PI74FCT16244TVE Pericom Semiconductor, PI74FCT16244TVE Datasheet

PI74FCT16244TVE

Manufacturer Part Number

PI74FCT16244TVE

Description

IC BUFF DVR 16BIT N-INV 48SSOP

Manufacturer

Pericom Semiconductor

Series

74FCTr

Datasheet

1.PI74FCT16244ATAE.pdf (9 pages)

Specifications of PI74FCT16244TVE

Logic Type

Buffer/Line Driver, Non-Inverting

Number Of Elements

Number Of Bits Per Element

Current - Output High, Low

24mA, 24mA

Voltage - Supply

4.5 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

48-SSOP

Logic Family

FCT

Number Of Channels Per Chip

Polarity

Non-Inverting

Supply Voltage (max)

5.5 V

Supply Voltage (min)

4.5 V

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

High Level Output Current

- 32 mA

Low Level Output Current

64 mA

Minimum Operating Temperature

- 40 C

Number Of Lines (input / Output)

16 / 16

Output Type

3-State

Propagation Delay Time

6.5 ns at 5 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Block Diagram

Features

Common Features

• High-speed, low-power devices with high-current drive

• Hysteresis on all inputs

• Device models available upon request

PI74FCT16244T Features

• High output drive: I

• Power off disable outputs permit "live insertion"

• Typical V

PI74FCT162244T Features

• Balanced output drivers: ±24mA

• Reduced system switching noise

• Typical V

• Packaging (Pb-free & Green available):

< 1.0V at V

< 0.6V at V

– 48-pin 240-mil wide plastic TSSOP (A)

– 48-pin 300-mil wide plastic SSOP (V)

– 48-pin 173-mil wide plastic TVSOP (K)

= 5V ±10%

08-0291

OLP

= 5V, T

(Output Ground Bounce)

= 5V, T

= –32mA; I

= 25°C

= 64mA

Description

Pericom Semiconductor’s PI74FCT16244T and PI74FCT162244T

are non-inverting 16-bit buffer/line drivers designed for

applications driving high capacitance loads and low impedance

backplanes. These high-speed, low power devices offer bus/

backplane interface capability and a flow-through organization

for ease of board layout. These devices are designed with three-

state controls to operate in a Quad-Nibble, Dual-Byte, or a single

16-bit word mode.

The PI74FCT16244T output buffers are designed with a Power-

Off disable allowing “live insertion” of boards when used as

backplane drivers.

The PI74FCT162244T has ±24mA balanced output drivers. It is

designed with current limiting resistors at its outputs to control

the output edge rate resulting in lower ground bounce and

undershoot. This eliminates the need for external terminating

resistors for most interface applications.

Fast CMOS 16-Bit Buffer/Line Drivers

PI74FCT162244T

PI74FCT16244T

PS2031N

11/06/08

Related parts for PI74FCT16244TVE

PI74FCT16244TVE Summary of contents

Page 1

... Block Diagram 08-0291 Fast CMOS 16-Bit Buffer/Line Drivers Description Pericom Semiconductor’s PI74FCT16244T and PI74FCT162244T are non-inverting 16-bit buffer/line drivers designed for applications driving high capacitance loads and low impedance backplanes. These high-speed, low power devices offer bus/ backplane interface capability and a flow-through organization for ease of board layout ...

Page 2

Product Pin Description Pin Name Description xOE 3-State Output Enable Inputs (Active LOW) xAx Inputs (1) xYx 3-State Outputs GND Ground V Power CC Pin Configuration ...

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

PI74FCT16244T Output Drive Characteristics Parameters Description V Output HIGH Voltage OH V Output LOW Voltage OL I Power Down Disable OFF Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. ...

Page 5

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

Page 6

PI74FCT16244T Switching Characteristics over Operating Range Parameters Description t Propagation Delay (1) PLH PHL Output Enable Time PZH PZL Output Disable Time (2) ...

Page 7

Packaging Mechanical: 48-Pin, 240 mil wide Plastic TSSOP (A) 08-0291 PI74FCT16244T/162244T 16-Bit Buffer/Line Drivers 7 PS2031N 11/06/08 ...

Page 8

... Nom. .008 0.20 .0135 0.34 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 48-Pin, 300-Mil Wide, SSOP PACKAGE CODE PI74FCT16244T/162244T 16-Bit Buffer/Line Drivers DOCUMENT CONTROL NO 1401 REVISION: E DATE: 03/09/05 ...

Page 9

... PI74FCT162244TAE A PI74FCT162244CTV PI74FCT162244CTA A PI74FCT162244ATV Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0291 Speed Grade Blank PI74FCT16244T/162244T 16-Bit Buffer/Line Drivers Package Type Pb-free & ...

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