© Semiconductor Components Industries, LLC, 2016
October, 2017 Rev. 1
1Publication Order Number:
NB3L204K/D
NB3L204K
2.5V, 3.3V Differential 1:4
HCSL Fanout Buffer
Description
The NB3L204K is a differential 1:4 Clock fanout buffer with
Highspeed Current Steering Logic (HCSL) outputs. Inputs can
directly accept differential LVPECL, LVDS, and HCSL signals.
Singleended LVPECL, HCSL, LVCMOS, or LVTTL levels are
accepted with a proper external Vth reference supply per Figures 4
and 6. The input signal will be translated to HCSL and provides four
identical copies operating up to 350 MHz.
The NB3L204K is optimized for ultralow phase noise, propagation
delay variation and low output–to–output skew, and is DB400H
compliant. As such, system designers can take advantage of the
NB3L204K’s performance to distribute low skew clocks across the
backplane or the motherboard making it ideal for Clock and Data
distribution applications such as PCI Express, FBDIMM, Networking,
Mobile Computing, Gigabit Ethernet, etc.
Output drive current is set by connecting a 475 W resistor from
IREF (Pin 14) to GND per Figure 11. Outputs can also interface to
LVDS receivers when terminated per Figure 12.
Features
©Maximum Input Clock Frequency > 350 MHz
©2.5 V ©5% / 3.3 V ©10% Supply Voltage Operation
©4 HCSL Outputs
©DB400H Compliant
©PCIe Gen 3, Gen 4 Compliant
©Individual OE Control Pin for Each Output
©100 ps Max OutputtoOutput Skew Performance
©1 ns Typical Propagation Delay
©500 ps Typical Rise and Fall Times
©80 fs Maximum Additive RMS Phase Jitter
©40©C to +85©C Ambient Operating Temperature
©QFN 24pin Package, 4 mm x 4 mm
©These Devices are PbFree and are RoHS Compliant
Typical Applications
©PCI Express
©FBDIMM
©Mobile Computing
©Networking
©Gigabit Ethernet
MARKING
DIAGRAM
www.onsemi.com
See detailed ordering and shipping information page 13 of this
data sheet.
ORDERING INFORMATION
NB3L204K = Specific Device Code
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G= PbFree Package
(Note: Microdot may be in either location)
QFN24
4x4
CASE 485DJ
NB3L
204K
ALYWG
G
1
NB3L204K
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2
OE0#
DIF_0
OE1#
DIF_1
CLK_IN
CLK_IN#
OE2#
DIF_2
OE3#
DIF_3
RREF
DIF_0#
DIF_1 #
DIF_2#
DIF_3 #
IREF
Figure 1. Simplified Block Diagram
VDD VDD_O
Figure 2. 24Pin QFN Pinout
(Top View)
NB3L204K
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3
Table 1. PIN DESCRIPTION
Pin Number Pin Name I/O Description
1VDD_O Power Power supply for outputs
2OE3# I, SE LVTTL / LVCMOS active low input for enabling output DIF_3/3#. 0 enables outputs, 1
disables outputs. Internal pull down.
3CLK_IN I, DIF Differential True input
4CLK_IN# I, DIF Differential Complementary input
5VDD Power Core power supply
6VDD_O Power Power supply for outputs
7GND_O Power Ground for outputs
8DIF_3# O, DIF 0.7 V Differential Complementary Output
9DIF_3 O, DIF 0.7 V Differential True Output
10 DIF_2# O, DIF 0.7 V Differential Complementary Output
11 DIF_2 O, DIF 0.7 V Differential True Output
12 GND_O Power Ground for outputs
13 GND Power Ground
14 IREF IA precision resistor is attached to this pin to set the differential output current.
Use RREF = 475 W, 1% for 100 W trace, with 50 W termination.
Use RREF = 412 W, 1% for 85 W trace, with 43 W termination.
15 OE0# I, SE LVTTL / LVCMOS active low input for enabling output DIF_0/0#. 0 enables outputs, 1
disables outputs. Internal pull down.
16 OE1# I, SE LVTTL / LVCMOS active low input for enabling output DIF_1/1#. 0 enables outputs, 1
disables outputs. Internal pull down.
17 OE2# I, SE LVTTL / LVCMOS active low input for enabling output DIF_2/2#. 0 enables outputs, 1
disables outputs. Internal pull down.
18 GND Power Ground
19 GND_O Power Ground for outputs
20 DIF_0 O, DIF 0.7 V Differential True Output
21 DIF_0# O, DIF 0.7 V Differential Complementary Output
22 DIF_1 O, DIF 0.7 V Differential True Output
23 DIF_1# O, DIF 0.7 V Differential Complementary Output
24 GND_O Power Ground for outputs
EP Exposed
Pad
Thermal The Exposed Pad (EP) on the QFN24 package bottom is thermally connected to the die
for improved heat transfer out of package. The exposed pad must be attached to a
heatsinking conduit. The pad is electrically connected to the die, and must be electri-
cally and thermally connected to GND on the PC board.
NB3L204K
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4
Table 2. ATTRIBUTES
Characteristics Value
ESD Protection Human Body Model > 2000 V
RPD Pulldown Resistor 50 kW
Moisture Sensitivity (Note 1) Level 1
Flammability Rating Oxygen Index: 28 to 34 UL 94 V0 @ 0.125 in
Transistor Count 1344
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
Table 3. ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Min Max Unit
VDD Core Supply Voltage 4.6 V
VDD_O I/O Supply Voltage 4.6 V
VIH Input High Voltage (Note 2) 4.6 V
VIL Input Low Voltage 0.5 V
IOUT Maximum Output Current 24 mA
TAOperating Temperature Range 40 to +85 ©C
Tstg Storage Temperature Range 65 to +150 ©C
qJA Thermal Resistance (JunctiontoAmbient) (Note 3) 0 lfpm
500 lfpm
37
32
©C/W
qJC Thermal Resistance (JunctiontoCase) (Note 3) 11 ©C/W
Tsol Wave Solder 265 ©C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
2. Maximum VIH is not to exceed maximum VDD.
3. JEDEC standard multilayer board 2S2P (2 signal, 2 power) with 8 filled thermal vias under exposed pad.
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Table 4. DC CHARACTERISTICS VDD = VDD_O = 3.3 V ©10% or 2.5 V ©5%, TA = 40©C to 85©C
Symbol Characteristics Min Typ Max Unit
POWER SUPPLY CURRENT
VDD Core Power Supply Voltage VDD = 3.3 V ©10%
VDD = 2.5 V ©5%
2.970
2.375
3.3
2.5
3.630
2.625
V
VDD_O Output Power Supply Voltage VDD_O = 3.3 V ©10%
VDD_O = 2.5 V ©5%
2.970
2.375
3.3
2.5
3.630
2.625
V
IDD + IDD_O Total Power Supply Current (all outputs active @ 350 MHz, RREF = 412 W,
RL = 43 W)
110 150 mA
Istdby Standby Current, all OE pins deasserted with inputs @ 350 MHz 50 65 mA
lincr Incremental output current for additional output; One OE Enabled 15 23 mA
Istdby + lincr Standby Current plus incremental current for one additional differential output;
One OE Enabled @ 350 MHz
65 88 mA
HCSL OUTPUTS (Notes 4, 5)
VOH Output HIGH Voltage 660 850 mV
VOL Output LOW Voltage 150 mV
VOUT Output Swing (SingleEnded)
Output Swing (Differential)
400
800
750
1500
mV
DIFFERENTIAL INPUT DRIVEN SINGLEENDED (Note 6) (Figures 4 and 6)
VIH CLK_IN/CLK_IN# Single-ended Input HIGH Voltage 0.5 VDD V
VIL CLK_IN/CLK_IN# Single-ended Input LOW Voltage GND VIH 0.3 V
Vth Input Threshold Reference Voltage Range (Note 7) 0.25 VDD 1.0 V
VISE Single-ended Input Voltage (VIH VIL)0.5 VDD V
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (Note 8) (Figures 5 and 7)
VIHD Differential Input HIGH Voltage 0.5 VDD 0.85 V
VILD Differential Input LOW Voltage 0 VIHD
0.25
V
VID Differential Input Voltage (VIHD VILD) 0.25 1.3 V
VIHCMR Input Common Mode Range (Differential Configuration) (Note 9) (Figure 8) 0.5 VDD 0.85 V
IIL Input Leakage Current 0 < VIN < VDD (Note 10) 55mA
LVTTL / LVCMOS INPUTS (OEx#)
VIH Input HIGH Voltage 2.0 VDD + 0.3 V
VIL Input LOW Voltage 0.3 0.8 V
IIL Input LOW Current (VIN = GND) 10+10 mA
IIH Input HIGH Current (VIN = VDD) 100 mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
4. Test configuration is RS = 33.2 W, RL = 49.9, CL = 2 pF, RREF = 475 W.
5. Measurement taken from SingleEnded waveform unless specified otherwise.
6. VIH, VIL, Vth and VISE parameters must be complied with simultaneously.
7. Vth is applied to the complementary input when operating in singleended mode.
8. VIHD, VILD, VID and VCMR parameters must be complied with simultaneously.
9. The common mode voltage is defined as VIH.
10.Does not include inputs with pulldown resistors.
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6
Table 5. AC TIMING CHARACTERISTICS VDD = VDD_O = 3.3 V ©10% or 2.5 V ©5%, TA = 40©C to 85©C (Note 15)
Symbol Characteristics Min Typ Max Unit
Fmax Maximum Input Frequency 350 MHz
Trise/Tfall Rise Time / Fall Time (Notes 13, 17 and 33) (Figure 13) 175 500 700 ps
Output Slew Rate Output Slew Rate (Notes 13 and 17) 0.5 2.0 V/ns
DTrise/DTfall Rise/Fall Time Variation (Notes 17 and 26) 125 ps
Slew Rate Matching (Notes 18, 27 and 28) 20%
Vhigh Voltage High (Notes 17, and 20) (Figure 14) 660 700 850 mV
Vlow Voltage Low (Notes 17, and 21) (Figure 14) 150 0 +150 mV
Input Slew Rate (Note 29 and 32) 0.35 V/ns
Vcross absolute Absolute Crossing Point Voltages (Notes 12, 17 and 24)
Relative Crossing Point Voltages can be calculated (Notes 16, 17
and 24) (Figure 16)
250 550 mV
Total DVcross Total Variation of Vcross Over All Edges (Notes 17 and 25) 140 mV
Duty Cycle (Note 18) (Figure 15) 45 55 %
Vovs Maximum Voltage (Overshoot) (Notes 17 and 22) (Figure 14) Vhigh + 0.3 V
Vuds Maximum Voltage (Undershoot) (Notes 17 and 23) (Figure 14) Vlow 0.3 V
Vrb Ringback Voltage (Note 17) (Figure 14) 0.2 N/A V
Toe_lat OE Latency (Note 11) 4 6 12 Cycles
tpd InputtoOutput Delay CLK_IN, DIF_[3:0] (Note 31) 0.6 1.0 1.4 ns
tSKEW OutputtoOutput Skew across all 4 outputs DIF_[3:0] (Notes 30
and 31)
0 30 100 ps
TSKEW(00) OutputtoOutput Skew between 2 output pairs controlled by the same
OE DIF_[3:0] (Notes 30 and 31)
0 5 20 ps
tJITTERfAdditive RMS Phase Jitter fcarrier = 156.25 MHz, 12 kHz 20 MHz Inte-
grated Range
46 80 fs
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product per-
formance may not be indicated by the Electrical Characteristics if operated under different conditions.
11. Time from deassertion until outputs are >200 mV.
12.Measured at crossing point where the instantaneous voltage value of the rising edge of CLK equals the falling edge of CLK#.
13.Measured from VOL = 0.175 V to VOH = 0.525 V. Only valid for Rising Clock and Falling Clock#.
14.This measurement refers to the total variation from the lowest crossing point to the highest, regardless of which edge is crossing
15.Test configuration is RS = 33.2 W, RP = 49.9, CL = 2 pF, RREF = 475 W.
16.Vcross(rel) Min and Max are derived using the following, Vcross(rel) Min = 0.250 + 0.5 (Vhigh avg 0.700). Vcross(rel) Max = 0.550 0.5
(0.700 – Vhigh avg), (see Figure 16 for further clarification).
17.Measurement taken from Single Ended waveform.
18.Measurement taken from differential waveform.
19.Unless otherwise noted, all specifications in this table apply to all frequencies.
20.Vhigh is defined as the statistical average High value as obtained by using the Oscilloscope Vhigh Math function.
21.Vlow is defined as the statistical average Low value as obtained by using the Oscilloscope Vlow Math function.
22.Overshoot is defined as the absolute value of the maximum voltage.
23.Undershoot is defined as the absolute value of the minimum voltage.
24.The crossing point must meet the absolute and relative crossing point specifications simultaneously.
25.DVcross is defined as the total variation of all crossing voltages of Rising CLOCK and Falling CLOCK#. This is the maximum allowed vari-
ance in Vcross for any particular system.
26.Measured with oscilloscope, averaging off, using min max statistics. Variation is the delta between min and max.
27.Matching applies to rising edge rate for clock and falling edge rate for Clock#. It is measured using a ©75 mV window centered on the average
crosspoint where clock rising meets Clock# falling. The median crosspoint is used to calculate the voltage threshold the oscilloscope is to
use for the edge rate calculations.
28.Slew Rate matching is derived using the following, 2 * (Trise – Tfall) / (Trise + Tfall).
29.Input slew rate is based on single ended measurement. This is the minimum input slew rate at which the NB3L204K devices are guaranteed
to meet all performance specifications.
30.Measured into fixed 2 pF load cap. Input to output skew is measured at the first output edge following the corresponding input.
31.Measured from differential crosspoint to differential crosspoint with scope averaging on to find mean value.
32.The differential input clock is expected to be sourced from a high performance clock oscillator.
33.Measured at 3.3 V © 10% with typical HCSL input levels.
NB3L204K
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7
Figure 3. Typical Phase Noise Plot at fcarrier = 156.25 MHz at an Operating Voltage of 3.3 V, Room Temperature
The above phase noise data was captured using Agilent
E5052A/B. The data displays the input phase noise and
output phase noise used to calculate the additive phase jitter
at a specified integration range. The additive RMS phase
jitter contributed by the device (integrated between 12 kHz
and 20 MHz) is 45.7 fs.
The additive RMS phase jitter performance of the fanout
buffer is highly dependent on the phase noise of the input
source.
To obtain the most accurate additive phase noise
measurement, it is vital that the source phase noise be
notably lower than that of the DUT. If the phase noise of the
source is similar or greater than the device under test output,
the source noise will dominate the additive phase jitter
calculation and lead to an artificially low result for the
additive phase noise measurement within the integration
range.
Additive RMS phase jitter +RMS phase jitter of output2*RMS phase jitter of input2
Ǹ
45.7 fs +73.7 fs2*57.8 fs2
Ǹ
NB3L204K
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Table 6. ELECTRICAL CHARACTERISTICS PHASE JITTER PARAMETERS
(VDD = VDD_O = 3.3 V ©10% or 2.5 V ©5%, TA = 40©C to 85©C)
Symbol Parameter Conditions (Notes 34 and 39) Min Typ Max Unit
tjphPCIeG1
Additive Phase Jitter
PCIe Gen 1 (Notes 35 and 36) 10 ps (pp)
tjphPCIeG2
PCIe Gen 2 Lo Band
10 kHz < f < 1.5 MHz (Notes 35 and 38) 0.3 ps
(rms)
PCIe Gen 2 High Band
1.5 MHz < f < Nyquist (50 MHz)
(Notes 35 and 38)
0.7 ps
(rms)
tjphPCIeG3
PCIe Gen 3
(PLL BW of 24 MHz, CDR = 10 MHz)
(Notes 35 and 38)
0.3 ps
(rms)
tjPCIeG3
PCIe Gen 3
(PLL BW= 24 MHz or 25 MHz, CDR = 10 MHz)
(Notes 35 and 38)
0.07 0.4 ps
tjPCIeG4
PCIe Gen 4
(PLL BW= 24 MHz or 25 MHz, CDR = 10 MHz)
(Notes 35 and 38)
0.07 0.4 ps
tjphQPI_SMI
QPI & SMI
(100.00 MHz or 133.33 MHz, 4.8 Gb/s,
6.4 Gb/s 12UI) (Notes 37 and 38)
0.3 ps
(rms)
QPI & SMI
(100.00 MHz, 8.0 Gb/s, 12UI) (Notes 37 and 38) 0.1 ps
(rms)
QPI & SMI
(100.00 MHz, 9.6 Gb/s, 12UI) (Notes 37 and 38) 0.1 ps
(rms)
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
34.Applies to all outputs.
35.See http://www.pcisig.com for complete specs
36.Sample size of at least 100K cycles. This figures extrapolates to 108 ps pkpk @ 1M cycles for a BER of 112.
37.Calculated from Intelsupplied Clock Jitter Tool v 1.6.3.
38.For RMS figures, additive jitter is calculated by solving the following equation: (Additive jitter)2 = (total jitter)2 - (input jitter)2
39.Guaranteed by design and characterization, not tested in production
NB3L204K
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9
CLK_IN
Vth
CLK_IN#
Vth
Figure 4. Differential Input Driven
SingleEnded
VIH
VIL
VIHmax
VILmax
VIH
Vth
VIL
VIHmin
VILmin
VDD
Vthmax
Vthmin
GND
Vth
CLK_IN
CLK_IN#
VILDmax
VIHDmax
VIHDtyp
VILDtyp
VIHDmin
VILDmin
VIHCMR
GND
VID = VIHD VILD
VDD
CLK_IN
CLK_IN#
DIF_n#
DIF_n
tPLH
tPHL
VOUTPP = VOH(DIF_n)
VOL(DIF_n)
VINPP = VIH(CLK_IN)
VIL(CLK_IN)
VIHD
VILD
VID = |VIHD(IN) VILD(IN)|
CLK_IN
CLK_IN#
Figure 5. Differential Inputs
Driven Differentially
Figure 6. Vth Diagram Figure 7. Differential Inputs Driven Differentially
Figure 8. VIHCMR Diagram Figure 9. AC Reference Measurement
CLK_IN
CLK_IN#
VIHCMR MAX
VIHCMR MIN
NB3L204K
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10
Figure 10. Typical Termination Configuration for Output Driver and Device Evaluation
A. Connect 475 W resistor RREF from IREF pin to GND.
B. RS1, RS2: 33 W for Test and Evaluation. Select to Minimizing Ringing.
C. CL1, CL2: Receiver Input Simulation (for test only not added to application circuit.
D. RL1, RL2 Termination and Load Resistors Located at Received Inputs.
CL1
2 pF
CL2
2 pF
Z0 = 50 W
Z0 = 50 W
Receiver
RS1
RS2
HCSL
Driver
RREF
RL1
50 W
RL2
50 W
DIF_n#
DIF_n
IREF
Figure 11. HCSL Simplified Output Structure
IREF C1
3.3 V
MMir
MDum
IOUT
VMirror
2R
R
RREF
Out_predrv
OUT
OUT
~1.1 V
MOUTB MOUT
MIref
NB3L204K
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11
Figure 12. HCSL Interface Termination to LVDS
HCSL
Device
LVDS
Device
Qx
Qx
Zo = 50 W
Zo = 50 W
RL = 150 WRL = 150 W
100 W100 W
GND
RREF
IREF
NB3L204K
MEASUREMENT POINTS FOR DIFFERENTIAL
TRise (Clock)
TFall (Clock#)
Figure 13. SingleEnded Measurement Points for Trise, Tfall
VOH = 0.525 V
VOL = 0.175 V
VCross
Figure 14. SingleEnded Measurement Points for Vovs, Vuds, Vrb
Vovs
Vhigh
Vrb
Vrb
Vlow
Vuds
NB3L204K
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12
TPeriod
High Duty Cycle% Low Duty Cycle%
Skew measurement point
0.000 V
Figure 15. Differential (CLOCK – CLOCK#) Measurement Points (Tperiod, Duty Cycle)
Crossing Point (mV)
Vhigh Average (mV)
Equ 1: Vcross(rel) Max = 0.550 0.5(0.7 Vhigh avg)
Equ 2: Vcross(rel) Min = 0.250 + 0.5(Vhigh avg 0.7)
For Vhigh < 700mV
Use Equ. 1
For Vhigh > 700mV
Use Equ. 2
Figure 16. Vcross Range Clarification (Note 40)
40. The picture above illustrates the effect of Vhigh above and below 700 mV on the Vcross range. The purpose of this is to prevent a 250 mV
Vcross with an 850 mV Vhigh. In addition, this prevents the case of a 550 mV Vcross with a 660 mV Vhigh. The actual specification for Vcross
is dependent upon the measured amplitude of Vhigh.
Vcross(rel) Max
Vcross(rel) Min
550
500
450
400
350
300
250
200
625 650 675 700 725 750 775 800 825 850
NB3L204K
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13
Signal and Feature Operation
Table 7. OE# FUNCTIONALITY (Notes 41, 42 and 43)
CLK_IN / CLK_IN# OE# (Pin) DIF DIF # Notes
Running 1 Low Low 41
Running 0 Running Running
Not Running xxx
41.The outputs are tristated, but the termination networks pull them low
42.OE# pins are asynchronous assertedlow signals.
43.Each OE# pin controls two pair of DIF outputs.
OE# Assertion (Transition from ‘1’ to ‘0’)
All differential outputs that were tristated (low due to
termination pull down) will resume normal operation in a
glitch free manner. The latency from the assertion to active
outputs is 4 12 DIF clock periods.
Note: Input clock must remain running for a minimum of
12 clock cycles.
OE# DeAssertion (Transition from ‘0’ to ‘1’)
The maximum latency from the deassertion to tristated
(low due to termination pull down) outputs is 12 DIF clock
periods.
Table 8. NB3L204K RESISTIVE LUMPED TEST LOADS FOR DIFFERENTIAL CLOCKS
Board Target Trace/Term Z Reference R, Iref = VDD/(3*RREF)Output Current VOH @ Z Rs Rp
100 W Differential
50 W SingleEnded
RREF = 475 W 1%,
IREF = 2.32 mA
IOH = 6 * IREF 0.7 V @ 50 33 W
5%
50 W
5%
85 W Differential
43 W SingleEnded
RREF = 412 W, 1%,
IREF = 2.67 mA
IOH = 6 * IREF 0.7V @ 43.2 27 W
5%
43 W
5%
ORDERING INFORMATION
Device Package Shipping
NB3L204KMNG QFN24
(PbFree)
123 Units / Rail
NB3L204KMNTXG QFN24
(PbFree)
1000 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
NB3L204K
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14
PACKAGE DIMENSIONS
QFN24, 4x4, 0.5P
CASE 485DJ
ISSUE O
ÉÉ
ÉÉ
2.66
24X 0.32
24X
0.62
4.30
0.50
DIMENSIONS: MILLIMETERS
1
*For additional information on our PbFree strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
SOLDERING FOOTPRINT*
PITCH
PKG
OUTLINE
DIM MIN MAX
MILLIMETERS
D4.00 BSC
E4.00 BSC
A0.80 0.90
b0.20 0.30
e0.50 BSC
L1 --- 0.15
A3 0.20 REF
A1 0.00 0.05
L0.30 0.50
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 MM
FROM THE TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
D2
E2
1
7
13
24
D2 2.40 2.60
E2 2.40 2.60
e
L1
DETAIL A
L
ÉÉ
ÉÉ
ÇÇ
A1
A3
L
ÇÇ
ÉÉ
DETAIL B
MOLD CMPDEXPOSED Cu
ALTERNATE
A
B
E
D
2X 0.10 C
PIN ONE
REFERENCE
TOP VIEW
2X 0.10 C
A
A1
(A3)
0.08 C
0.10 C
CSEATING
PLANE
SIDE VIEW
DETAIL B
BOTTOM VIEW
b24X
0.10 B
0.05
AC
CNOTE 3
DETAIL A L24X
4.30
2.66
CONSTRUCTIONS
ALTERNATE
CONSTRUCTIONS
NOTE 4
e/2
RECOMMENDED
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