SY100EP32VKG TR - MICROCHIP TECHNOLOGY

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

CLK /CLK RESET Q /Q

XXZLH

Z/ZL FF

DESCRIPTION

■Guaranteed maximum frequency > 4GHz

■3.3V and 5V power supply options

■Guaranteed propagation delay <440ps over

temperature

■Internal 75KΩ input pull-down resistors

■Wide operating temperature range: –40°C to +85°C

■Available in 8-pin MSOP and SOIC packages The SY10/100EP32V is an integrated ÷2 divider with

differential clock inputs.

The VBB pin, an internally generated voltage supply,

is available to this device only. For single-ended input

conditions, the unused differential input is connected to

VBB as a switching reference voltage. VBB may also rebias

AC-coupled inputs. When used, decouple VBB and VCC

via a 0.01µF capacitor and limit current sourcing or sinking

to 0.5mA. When not used, VBB should be left open.

The reset pin is asynchronous and is asserted on the

rising edge. Upon power-up, the internal flip-flops will

attain a random state; the reset allows for the

synchronous use of multiple EP32’s in a system.

The 100k series includes internal temperature

compensation circuitry.

FEATURES

PIN NAMES

5V/3.3V ÷ 2 DIVIDER

Pin Function

CLK, /CLK ECL Clock Inputs

Reset ECL Asynchronous Reset

VBB Reference Voltage Output

Q, /Q ECL Data Outputs

Rev.: D Amendment: /0

Issue Date: September 2005

Precision Edge®

SY10EP32V

SY100EP32V

TRUTH TABLE(1)

Note 1: Z = LOW-to-HIGH Transition

/Z = HIGH-to-LOW Transition

F = Divide by 2 function.

ECL Pro™

ECL Pro is a trademarks of Micrel, Inc.

Precision Edge is a registered trademarks of Micrel, Inc.

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

PACKAGE/ORDERING INFORMATION

Ordering Information(1)

Package Operating Package Lead

Part Number Type Range Marking Finish

SY10EP32VZC Z8-1 Commercial HEP32V Sn-Pb

SY10EP32VZCTR(2) Z8-1 Commercial HEP32V Sn-Pb

SY100EP32VZC Z8-1 Commercial XEP32V Sn-Pb

SY100EP32VZCTR(2) Z8-1 Commercial XEP32V Sn-Pb

SY10EP32VKC K8-1 Commercial HP32 Sn-Pb

SY10EP32VKCTR(2) K8-1 Commercial HP32 Sn-Pb

SY100EP32VKC K8-1 Commercial XP32 Sn-Pb

SY100EP32VKCTR(2) K8-1 Commercial XP32 Sn-Pb

SY10EP32VZI Z8-1 Industrial HEP32V Sn-Pb

SY10EP32VZITR(2) Z8-1 Industrial HEP32V Sn-Pb

SY100EP32VZI Z8-1 Industrial XEP32V Sn-Pb

SY100EP32VZITR(2) Z8-1 Industrial XEP32V Sn-Pb

SY10EP32VKI K8-1 Industrial HP32 Sn-Pb

SY10EP32VKITR(2) K8-1 Industrial HP32 Sn-Pb

SY100EP32VKI K8-1 Industrial XP32 Sn-Pb

SY100EP32VKITR(2) K8-1 Industrial XP32 Sn-Pb

SY10EP32VZG(3) Z8-1 Industrial HEP32V with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY10EP32VZGTR(2, 3) Z8-1 Industrial HEP32V with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY100EP32VZG(3) Z8-1 Industrial XEP32V with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY100EP32VZGTR(2, 3) Z8-1 Industrial XEP32V with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY10EP32VKG(3) K8-1 Industrial HP32 with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY10EP32VKGTR(2, 3) K8-1 Industrial HP32 with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY100EP32VKG(3) K8-1 Industrial XP32 with NiPdAu

Pb-Free bar-line indicator Pb-Free

SY100EP32VKGTR(2, 3) K8-1 Industrial XP32 with NiPdAu

Pb-Free bar-line indicator Pb-Free

Notes:

1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only.

2. Tape and Reel.

3. Pb-Free package is recommended for new designs.

Reset VCC

VEE

CLK

VBB

/CLK

÷ 2

8-Pin SOIC (Z8-1)

8-Pin MSOP (K8-1)

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — 30 37 — 30 37 — 30 37 mA

VOH Output HIGH Voltage(3) 2165 2290 2415 2230 2355 2480 2290 2415 2540 mV

VOL Output LOW Voltage(3) 1365 1490 1615 1430 1555 1680 1490 1615 1740 mV

VIH Input HIGH Voltage 2090 — 2415 2155 — 2480 2215 — 2540 mV

(Single-Ended)

VIL Input LOW Voltage 1365 — 1690 1430 — 1755 1490 — 1815 mV

(Single-Ended)

VBB Output Voltage 1790 1890 1990 1855 1955 2055 1915 2015 2115 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range 2.0 — VCC 2.0 — VCC 2.0 — VCC V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC –2.0V.

Note 4. The VIHCMR range is referenced to the most positive side of the differential input signal.

(10EP) LVPECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = 3.3V ±10%; VEE = 0V(2)

Symbol Rating Value Unit

VCC — VEE Power Supply Voltage +6.0 V

VIN Input Voltage (VCC = 0V, VIN not more negative than VEE) –6.0 to 0 V

Input Voltage (VEE = 0V, VIN not more positive than VCC) +6.0 to 0 V

IOUT Output Current –Continuous 50 mA

–Surge 100

IBB VBB Sink/Source Current(2) ±0.5 mA

TAOperating Temperature Range –40 to +85 °C

TSTORE Storage Temperature Range –65 to +150 °C

TLEAD Lead Temperature (soldering, 20 sec.) +260 °C

θJA Package Thermal Resistance –Still Air SOIC 160 °C/W

(Junction-to-Ambient) –Still Air MSOP 206 °C/W

–multi-layer PCB

θJC Package Thermal Resistance SOIC 39 °C/W

(Junction-to-Case) MSOP 39 °C/W

Note 1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not

implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions

for extended periods may affect device reliability.

Note 2. Due to the limited drive capability, the VBB reference should only be used for inputs from the same packge device (i.e., do not sue for other

devices).

ABSOLUTE MAXIMUM RATINGS(1)

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — — 37 — 30 37 — — 37 mA

VOH Output HIGH Voltage(3) 3865 3990 4115 3930 4055 4180 3990 4115 4240 mV

VOL Output LOW Voltage(3) 3065 3190 3315 3130 3255 3380 3190 3315 3440 mV

VIH Input HIGH Voltage 3790 — 4115 3855 — 4180 3915 — 4240 mV

(Single-Ended)

VIL Input LOW Voltage 3065 — 3390 3130 — 3455 3190 — 3515 mV

(Single-Ended)

VBB Output Voltage 3490 3590 3690 3555 3655 3755 3615 3715 3815 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range 2.0 — VCC 2.0 — VCC 2.0 — VCC V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC –2.0V.

Note 4. The VIHCMR range is referenced to the most positive side of the differential input signal.

(10EP) PECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = 5.0V ±10%; VEE = 0V(2)

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — — 37 — 30 37 — — 37 mA

VOH Output HIGH Voltage(3) –1135 –1010 –885 –1070 –945 –820 –1010 –885 –760 mV

VOL Output LOW Voltage(3) –1935 –1810 –1685 –1870 –1745 –1620 –1810 –1685 –1560 mV

VIH Input HIGH Voltage –1210 — –885 –1145 — –820 –1085 — –760 mV

(Single-Ended)

VIL Input LOW Voltage –1935 — –1610 –1870 — –1545 –1810 — –1485 mV

(Single-Ended)

VBB Output Voltage –1510 –1410 –1310 –1445 –1345 –1245 –1385 –1285 –1185 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range VEE +2.0 0.0 VEE +2.0 0.0 VEE +2.0 0.0 V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC – 2.0V.

Note 4. VIHCMR (min) varies 1:1 with VEE. The VIHCMR range is referenced to the most positive side of the differential input signal.

(10EP) ECL/LVECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = 0V; VEE = –3.3V to 5.0V ±10%(2)

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — — 37 — 30 37 — — 42 mA

VOH Output HIGH Voltage(3) 2155 2280 2405 2155 2280 2405 2155 2280 2405 mV

VOL Output LOW Voltage(3) 1355 1480 1605 1355 1480 1605 1355 1480 1605 mV

VIH Input HIGH Voltage 2075 — 2420 2075 — 2420 2075 — 2420 mV

(Single-Ended)

VIL Input LOW Voltage 1355 — 1675 1355 — 1675 1355 — 1675 mV

(Single-Ended)

VBB Output Voltage 1775 1875 1975 1775 1875 1975 1775 1875 1975 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range 2.0 — VCC 2.0 — VCC 2.0 — VCC V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 100EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC –2.0V.

Note 4. The VIHCMR range is referenced to the most positive side of the differential input signal.

(100EP) LVPECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = +3.3V ±10%; VEE = 0V(2)

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — — 37 — 30 37 — — 42 mA

VOH Output HIGH Voltage(3) 3855 3980 4105 3855 3980 4105 3855 3980 4105 mV

VOL Output LOW Voltage(3) 3055 3180 3305 3055 3180 3305 3055 3180 3305 mV

VIH Input HIGH Voltage 3775 — 4120 3775 — 4120 3775 — 4120 mV

(Single-Ended)

VIL Input LOW Voltage 3055 — 3375 3055 — 3375 3055 — 3375 mV

(Single-Ended)

VBB Output Voltage 3475 3575 3675 3475 3575 3675 3475 3575 3675 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range 2.0 — VCC 2.0 — VCC 2.0 — VCC V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 100EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC –2.0V.

Note 4. The VIHCMR range is referenced to the most positive side of the differential input signal.

(100EP) PECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = +5.0V ±10%; VEE = 0V(2)

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

IEE Power Supply Current — — 37 — 30 37 — — 42 mA

VOH Output HIGH Voltage(3) –1145 –1020 –895 –1145 –1020 –895 –1145 –1020 –895 mV

VOL Output LOW Voltage(3) –1945 –1820 –1695 –1945 –1820 –1695 –1945 –1820 –1695 mV

VIH Input HIGH Voltage –1225 — –880 –1225 — –880 –1225 — –880 mV

(Single-Ended)

VIL Input LOW Voltage –1945 — –1625 –1945 — –1625 –1945 — –1625 mV

(Single-Ended)

VBB Output Voltage –1525 –1425 –1325 –1525 –1425 –1325 –1525 –1425 –1325 mV

VIHCMR Input HIGH Voltage(4)

Common Mode Range VEE +2.0 0.0 VEE +2.0 0.0 VEE +2.0 0.0 V

(Differential)

IIH Input HIGH Current — — 150 — — 150 — — 150 µA

IIL Input LOW Current CLK 0.5 — — 0.5 — — 0.5 — — µA

/CLK –150 — — –150 — — –150 — —

Note 1. 100EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit

is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained.

Note 2. Input and output parameters vary 1:1 with VCC.

Note 3. All loading with 50Ω to VCC –2.0V.

Note 4. VIHCMR (min) varies 1:1 with VEE. The VIHCMR range is referenced to the most positive side of the differential input signal.

(100EP) ECL/LVECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = 0V; VEE = –3.3V to –5.0V ±10%(2)

TIMING DIAGRAM

CLK

RESET

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

AC ELECTRICAL CHARACTERISTICS(1)

NECL: VCC = 0V, VEE = –3.3V to –5.0V ±10%; PECL: VEE = 0V, VCC = +3.3V to +5.0V ±10%

TA = –40°CT

A = +25°CT

A = +85°C

Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

fMAX Maximum Frequency(3) 4——4——4——GHz

tPLH Propagation Delay to ps

tPHL Output Differential

RESET, CLK ➝ Q, /Q 250 330 420 260 275 430 280 400 440

tRR Set/Reset Recovery 200 — — 200 100 — 200 — — ps

tPW Minimum Pulse Width RESET 550 — — 550 200 — 550 — — ps

tJITTER Cycle-to-Cycle RMS Jitter(2) — 0.2 < 1 — 0.2 < 1 — 0.2 < 1 ps(rms)

VPP Input Voltage Swing 150 800 1200 150 800 1200 150 800 1200 mV

(Differential)

trOutput Rise/Fall Times Q, /Q 50 100 150 50 100 160 50 100 160 ps

tf(20% to 80%)

Note 1. Measured using a 750mV source, 50% duty cycle clock source. All loading with 50Ω to VCC –2.0V.

Note 2. See Figure 1. fMAX Jitter below.

Note 3. fMAX guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only.

100

200

300

400

500

600

700

800

900

0 1000 2000 3000 4000 5000 6000

VOLTAGE (mV)

ps (RMS)

FREQUENCY (MHz)

MAX

Jitter

Measured

Simulated

(Jitter)

Figure 1. fMAX and RMS Jitter

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

8 LEAD MSOP (K8-1)

Rev. 01

Precision Edge®

SY10EP32V

SY100EP32V

Micrel, Inc.

M9999-111605

hbwhelp@micrel.com or (408) 955-1690

8 LEAD SOIC .150" WIDE (Z8-1)

Rev. 03

MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA

TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com

The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.

Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.

Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can

reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into

the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s

use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify

Micrel for any damages resulting from such use or sale.