© 2001 Fairchild Semiconductor Corporation DS012156 www.fairchildsemi.com
October 1996
Revised January 2001
NC7SZ00 TinyLogic
UHS 2-Input NAND Gate
NC7SZ00
TinyLogic UHS 2-Input NAND Gate
General Description
The NC7SZ00 is a single 2-Input NAND Gate from
Fairchild’s Ultra High Speed Series of TinyLogic. The
device is fabricated with advanced CMOS technology to
achieve u ltra high speed wi th h igh output dri ve w hile main-
taining low static po wer dissipation over a br oad VCC oper-
ating range. The device is specified to operate over the
1.65V to 5.5 V VCC opera ting range. Th e inputs and output
are high impedance when VCC is 0V. Inputs tolerate volt-
ages up to 6V independent of VCC operating voltage.
Features
■Space saving SOT23 or SC70 5-lead package
■Ultra High Speed; tPD 2.4 ns typ into 50 pF at 5V VCC
■High Output Drive; ±24 mA at 3V VCC
■Broad VCC Operating Range; 1.65V–5.5V
■Matches the performance of LCX when operated at
3.3V VCC
■Power down high impedance inputs/output
■Overvoltage tolerant inputs facilitate 5V to 3V translation
■Patented noise/EMI reduction circuitry implemented
Ordering Code:
Logic Symbol
IEEE/IEC
Connection Diagram
(Top View)
Pin Descriptions Function Table
H = HIGH Lo gic Level
L = LOW Logic L ev el
TinyLogic is a t radema rk of Fairchild Sem icond uc tor Corporation.
Order Number Package Product Code Packag e Descript ion Supp lie d As
Numbe r Top Mark
NC7SZ00M5 MA05B 7Z00 5-Lead SOT23, JEDEC MO-178, 1.6mm 250 Units on Tape and Reel
NC7SZ00M5X MA05B 7Z00 5-Lead SOT23, JEDEC MO-178, 1.6mm 3k Units on Tape and Reel
NC7SZ00P5 MAA05A Z00 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 250 Units on Tape and Reel
NC7SZ00P5X MAA05A Z00 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel
Pin Names Description
A, B Input s
YOutput
Y = AB
Inputs Output
AB Y
LL H
LH H
HL H
HH L
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NC7SZ00
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions (Note 2)
Note 1: Absolute maxi mum rat ings are DC val ues beyo nd which the devi ce
may be d ama ged or hav e it s u sef ul lif e im pai red . Th e data shee t sp ecif ica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. F airchild does not recomm end operatio n outside datashe et specifi-
cations.
Note 2: Unu s ed inputs m ust be he ld H I GH or LOW. They ma y not fl oat.
DC Electrical Characteristics
Supply Voltage (VCC)−0.5V to +6V
DC Input Voltage (VIN)−0.5V to +6V
DC Output Voltage (VOUT)−0.5V to +6V
DC Input Diode Current (IIK)
@VIN < −0.5V −50 mA
@ VIN > 6V +20 mA
DC Output Diode Current (IOK)
@VOUT < −0.5V −50 mA
@ VOUT > 6V, VCC = GND +20 mA
DC Output Current (IOUT)± 50 mA
DC VCC/GND Current (ICC/IGND)± 50 mA
Storage Temperature (TSTG)−65°C to +150°C
Junction Temperature under Bias (TJ) 150°C
Junction Lead Temperature (TL);
(Solder ing, 10 seco nds) 260°C
Power Dissipation (PD) @ +85°C
SOT23–5 200 mW
SC70–5 150 mW
Supply Voltage Operating (VCC) 1.65V to 5.5V
Supply Voltage Data Retention (VCC) 1.5V to 5.5V
Input Voltage (VIN) 0V to 5.5V
Output Voltage (VOUT)0V to V
CC
Operating Temperature (T A)−40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC @ 1.8V, 2.5V ±0.2V 0 ns/V to 20 ns/V
VCC @ 3.3V ± 0.3V 0 ns/V to 10 ns/V
VCC @ 5.0V ± 0.5V 0 ns/V to 5 ns/V
Thermal Resistance (θJA)
SOT23-5 300°C/W
SC70-5 425°C/W
Symbol Parameter VCC TA = +25°CT
A = −40°C to +85°CUnits Conditions
(V) Min Typ Max Min Max
VIH HIGH Level Input Voltage 1.65 to 1.95 0.75 VCC 0.75 VCC V
2.3 to 5.5 0.70 VCC 0.70 VCC
VIL LOW Level Input Voltage 1.65 to 1.95 0.25 VCC 0.25 VCC V
2.3 to 5.5 0.30 VCC 0.30 VCC
VOH HIGH Level Output Voltage 1.65 1.55 1.65 1.55
VV
IN = VIL IOH = −100 µA
1.8 1.7 1.8 1.7
2.3 2.2 2.3 2.2
3.0 2.9 3.0 2.9
4.5 4.4 4.5 4.4
1.65 1.29 1.52 1.29
V
IOH = −4 mA
2.3 1.9 2.15 1.9 IOH = −8 mA
3.0 2.4 2.80 2.4 IOH = −16 mA
3.0 2.3 2.68 2.3 IOH = −24 mA
4.5 3.8 4.20 3.8 IOH = −32 mA
VOL LOW Level Output Voltage 1.65 0.0 0.1 0.08
VV
IN = VIH IOL = 100 µA
1.8 0.0 0.1 0.1
2.3 0.0 0.1 0.1
3.0 0.0 0.1 0.1
4.5 0.0 0.1 0.1
1.65 0.08 0.24 0.24
V
IOL = 4 mA
2.3 0.10 0.3 0.3 IOL = 8 mA
3.0 0.15 0.4 0.4 IOL = 16 mA
3.0 0.22 0.55 0.55 IOL = 24 mA
4.5 0.22 0.55 0.55 IOL = 32 mA
IIN Input Leakage Current 0 to 5.5 ±1±10 µAV
IN = 5.5V, GND
IOFF Power Off Leakage Current 0.0 1 10 µAV
IN or VOUT = 5.5V
ICC Quiescent Supply Current 1.65 to 5.5 2.0 20 µAV
IN = 5.5V, GND
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NC7SZ00
AC Electrical Characteristics
Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output
loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dyna m ic opera t ing current by th e ex pression:
ICCD = (CPD)(VCC)(fIN) +(ICCstatic).
AC Loading and Waveforms
CL include s l oad and str ay c apacitan ce
Input PRR = 1.0 MHz; t w = 500 ns
FIGURE 1. AC Test Circuit
Input = AC Wav efo r m; tr = tf = 1.8 ns ;
PRR = 10 MHz; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
FIGURE 3. AC Waveforms
Symbol Parameter VCC TA = +25°CT
A = −40°C to +85°CUnits Condi tion s Fig. No.
(V) Min Typ Max Min Max
tPLH, Propagation Delay 1.65 2.0 5.4 11.4 2.0 12
ns Figures
1, 3
tPHL 1.8 2.0 4.5 9.5 2.0 10.0
2.5 ± 0.2 0.8 3.0 6.5 0.8 7. 0 CL = 15 pF,
3.3 ± 0.3 0.5 2.4 4.5 0.5 4. 7 RL = 1 MΩ
5.0 ± 0.5 0.5 2.0 3.9 0.5 4. 1
tPLH, Propagation Delay 3.3 ± 0.3 1.5 2.9 5.0 1.5 5.2 ns CL = 50 pF, Figures
1, 3
tPHL 5.0 ± 0.5 0.8 2.4 4.3 0.8 4.5 RL = 500Ω
CIN Input Capacitance 0 4 pF
CPD Power Dissipation Capacitance 3.3 24 pF (Note 3) Figure 2
5.0 30
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NC7SZ00
Tape and Reel Specification
Tape Format
TAPE DIMENSIONS inches (millimeters)
Package Tape Number Cavity Cover Tape
Designator Section Cavities Status Status
Leader (Start End) 125 (typ) Empty Sealed
M5, P5 Carrier 250 Filled Sealed
Trailer (Hub End) 75 (typ) Empty Sealed
Leader (Start End) 125 (typ) Empty Sealed
M5X, P5X Carrier 3000 Filled Sealed
Trailer (Hub End) 75 (typ) Empty Sealed
Package Tape Size DIM A DIM B DIM F DIM KoDIM P1 DIM W
SC70-5 8 mm 0.093 0.096 0.138 ± 0.004 0.053 ± 0.004 0.157 0.315 ± 0.004
(2.35) (2.45) (3.5 ± 0.1 0) (1.35 ± 0.10) (4) (8 ± 0.1)
SOT23-5 8 mm 0.130 0.130 0.138 ± 0.002 0.055 ± 0.004 0.157 0.315 ± 0.012
(3.3) (3.3) (3.5 ± 0.0 5) (1.4 ± 0.11) (4) (8 ± 0.3)
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NC7SZ00
Tape and Reel Specification (Continued)
REEL DIMENSIONS inches (millimeters)
Tape
Size ABCDN W1 W2 W3
8 mm 7.0 0.059 0.512 0.795 2.165 0.331 + 0.059/−0.000 0.567 W1 + 0.078/−0.039
(177.8) (1.50) (13.00) (20.20) (55.00) (8.40 + 1.50/−0.00) (14.40) (W1 + 2.00/−1.00)
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NC7SZ00
Physical Dimensions inches (millimeters) unless otherwise noted
5-Lead SOT23, JEDEC MO-178, 1.6mm
Package Number MA05B
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NC7SZ00 TinyLogic
UHS 2-Input NAND Gate
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Package Number MAA05A
Fairchild does not assume an y respon sibility for use of any circuitry described, no circuit pat ent licenses ar e implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life suppor t de vices o r syst ems are dev ic es or syste ms
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instruct ions fo r use pr ovi de d in the l abe ling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A crit ical componen t in any com ponen t of a life s uppor t
device or system whose failure to perform can be rea-
sonabl y e xpec ted to cause th e fa i lure of the l ife s upport
device or system, or to affect its safety or effectiveness.
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