PI74LPT16374CAE Pericom Semiconductor, PI74LPT16374CAE Datasheet

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PI74LPT16374CAE

Manufacturer Part Number
PI74LPT16374CAE
Description
IC 16BIT REIGSTER 3-ST 48-TSSOP
Manufacturer
Pericom Semiconductor
Series
74LPTr
Datasheet

Specifications of PI74LPT16374CAE

Logic Type
Register, D-Type
Output Type
Standard
Number Of Elements
2
Number Of Bits Per Element
8
Function
Universal
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Block Diagram
Features
• Compatible with LCX
• Supports 5V Tolerant Mixed Signal Mode Operation
• Advanced Low Power CMOS Operation
• Excellent output drive capability:
• Pin compatible with industry standard double-density pinouts
• Low ground bounce outputs
• Hysteresis on all inputs
• ESD Protection exceeds 2000V
• Industrial operating temperature range: –40°C to +85°C
• Multiple center pins and distributed V
• Packaging (Pb-free & Green available):
– Input can be 3V or 5V
– Output can be 3V or connected to 5V bus
Balanced drives (24 mA sink and source)
switching noise
– 48-pin 240-mil wide plastic TSSOP (A)
– 48-pin 300-mil wide plastic SSOP (V)
1
08-0291
1
CLK
OE
1
D
0
TO 7 OTHER CHANNELS
and LVT
D
C
families of products
CC
/GND pins minimize
1
O
0
1
2
Description
Pericom Semiconductor’s PI74LPT16374 is a 16-bit octal register
designed with 16 D-type fl ip-fl ops with a buffered common clock
and 3-state outputs. The Output Enable (xOE) and clock (xCLK)
controls are organized to operate as two 8-bit registers or one 16-bit
register. When OE is HIGH, the outputs are in the high impedance
state. Input data meeting the setup and hold time requirements of
the D inputs is transferred to the O outputs on the LOW-to-HIGH
transition of the clock input.
The PI74LPT16374 can be driven from either 3.3V or 5.0V
devices allowing this device to be used as a translator in a mixed
3.3/5.0V system.
2
CLK
OE
2
D
0
TO 7 OTHER CHANNELS
D
C
16-Bit Register (3-State)
PI74LPT16374
Fast CMOS 3.3V
PS2070F
2
O
0
11/10/08

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PI74LPT16374CAE Summary of contents

Page 1

... Description families of products Pericom Semiconductor’s PI74LPT16374 is a 16-bit octal register designed with 16 D-type fl ip-fl ops with a buffered common clock and 3-state outputs. The Output Enable (xOE) and clock (xCLK) controls are organized to operate as two 8-bit registers or one 16-bit register ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature .............................................................. –55°C to +125°C Ambient Temperature with Power Applied ............................. –40°C to +85°C Supply Voltage to Ground Potential (Inputs & V Supply Voltage ...

Page 3

MHz) Capacitance A (1) Parameters De scrip tion C Input Capacitance IN C Output Capacitance OUT Notes: 1. This parameter is determined by device characterization but is not production tested. DC Electrical Characteristics Parameters ...

Page 4

Power Supply Characteristics Parameters De scrip tion Quiescent Power Supply I CC Current Quiescent Power Supply ΔI CC Current TTL Inputs HIGH Dynamic Power Supply (4) I CCD Total Power Supply I Current (6) C Notes: 1. For Max. or ...

Page 5

Switching Characteristics over Operating Range Parameters De scrip tion t Propagation Delay PLH t xCLK to xOx PHL t Output Enable Time PZH t xOE to xOx PZL (4) t Output Disable Time PHZ t xOE to xOx PLZ Setup ...

Page 6

... Max .002 .007 .0197 .006 .010 BSC 0.05 0.50 0.17 0.15 0.27 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 DESCRIPTION: 48-Pin 240-Mil Wide TSSOP PACKAGE CODE PI74LPT16374 3.3V 16-Bit Register (3-State) DOCUMENT CONTROL NO 1501 REVISION: G DATE: 03/09/05 6 ...

Page 7

... Controlling dimensions in inches. 2) Ref: JEDEC MO-118B/AA Ordering Information Ordering Code PI74LPT16374AE PI74LPT16374VE PI74LPT16374AAE PI74LPT16374CAE PI74LPT16374CVE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0291 ...

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