pi49fct3805ch Pericom Semiconductor Corporation, pi49fct3805ch Datasheet

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pi49fct3805ch

Manufacturer Part Number
pi49fct3805ch
Description
3.3v, 50mhz Dual 1 5 Output Clock Driver With Monitor Output, Industrial Temp. Operation
Manufacturer
Pericom Semiconductor Corporation
Datasheet

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Part Number:
pi49fct3805chEX
Manufacturer:
PER
Quantity:
4
Features
• 3.3V version of PI49FCT805/806
• Extremely low output skew: 0.5ns
• Monitor ouput pin
• Clock busing wih 3-state control
• TTL input and CMOS output compatible
• Industrial operation at –40°C to 85°C
• Extremely low static power (1mW, typ.)
• Hysteresis on all inputs
• Packaging (Pb-free & Green available):
PI49FCT3805 Block Diagram
– 20-pin 300-mil wide SOIC (S)
– 20-pin 150-mil wide QSOP (Q)
– 20-pin 209-mil wide SSOP (H)
OE
OE
IN
IN
A
A
B
B
06-0257
5
5
OA
OB
MON
0-4
0-4
1
Description
Pericom Semiconductor’s PI49FCT3805 is a 3.3V non-inverting
clock driver and the PI49FCT3806 is a 3.3V inverting clock driver
designed with two independent groups of buffers. These buffers
have 3-state Output Enable inputs (active LOW) with a 1-in, 5-out
configuration per group. Each clock driver consist of two banks of
drivers, driving five outputs each from a standard TTL compatible
CMOS input.
PI49FCT3806 Block Diagram
OE
OE
IN
IN
A
A
B
3.3V Fast CMOS Buffer/Clock Driver
B
PI49FCT3805; PI49FCT3806
PS7007G
5
5
OA
OB
MON
0-4
0-4
07/21/05

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pi49fct3805ch Summary of contents

Page 1

Features • 3.3V version of PI49FCT805/806 • Extremely low output skew: 0.5ns • Monitor ouput pin • Clock busing wih 3-state control • TTL input and CMOS output compatible • Industrial operation at –40°C to 85°C • Extremely low static ...

Page 2

Pin Description Pin Name Description 3-State Output Enable Inputs (Active LOW Clock Inputs Clock Outputs MON Monitor Output GND Ground V Power CC ...

Page 3

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ............................................................. –65°C to +150°C Ambient Temperature with Power Applied ............................ –40°C to +85°C Supply Voltage to Ground Potential (Inputs & Vcc Only) ...... ...

Page 4

Power Supply Characteristics Parameters Description Quiescent Power I CC Supply Current Supply Current per ΔI CC Inputs @ TTL HIGH Supply Current per I CCD (4) Input per MHz Total Power Supply I C (6) Current Notes: 1. For Max. ...

Page 5

Switching Characteristics (T A Parameter Description Propagation Delay t PLH PLH Output Enable Time PZH PZL ...

Page 6

Switching Waveforms Input t PLH Output Propagation Delay Enable Disable PZL PLZ 3.0V Output Switch Normally 1.5V Closed Low t t PZH PHZ Output Switch Normally 1.5V Open High 0V Enable and Disable Times 06-0257 3V Input ...

Page 7

Package Mechanical: 20-Pin SSOP ( .272 .295 6.90 7.50 .0256 BSC 0.65 Package Mechanical: 20-Pin SOIC ( .496 12.60 .511 12.99 .020 0.508 REF .030 0.762 .050 BSC 1.27 06-0257 .197 5.00 .220 5.60 .078 Max ...

Page 8

Package Mechanical: 20-Pin QSOP ( .337 8.56 .344 8.74 .058 REF 1.47 .025 BSC .008 0.203 0.635 .012 0.305 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS 06-0257 .150 3.81 .157 3.99 Guage Plane .010 0.254 Detail A .053 1.35 ...

Page 9

... PI49FCT3805S PI49FCT3805SE PI49FCT3805AH PI49FCT3805AHE PI49FCT3805AQ PI49FCT3805AQE PI49FCT3805AS PI49FCT3805ASE PI49FCT3805BH PI49FCT3805BHE PI49FCT3805BQ PI49FCT3805BQE PI49FCT3805BS PI49FCT3805BSE PI49FCT3805CH PI49FCT3805CHE PI49FCT3805CQ PI49FCT3805CQE PI49FCT3805CS PI49FCT3805CSE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. Number of Transistors = TBD 06-0257 Speed Grade H Blank 20-pin 209-mil SSOP H Blank Pb-free & ...

Page 10

... PI49FCT3806AQE PI49FCT3806BQ PI49FCT3806BQE PI49FCT3806CH PI49FCT3806CHE PI49FCT3806CQ PI49FCT3806CQE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. Number of Transistors = TBD Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0257 Speed Grade H Blank 20-pin 209-mil SSOP H Blank Pb-free & Green, 20-pin 209-mil SSOP Q ...

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