PI74FCT16244ATVEX datasheet, PDF

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PI74FCT16244ATVEX: DescriptionBuffers & Line Drivers 16B Buffer/Line Driver; Categorysemiconductor logic; File Size524KB，9 Pages; ManufacturerDiodes Incorporated; Environmental Compliance

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PI74FCT16244ATVEX Overview

Buffers & Line Drivers 16B Buffer/Line Driver

PI74FCT16244ATVEX Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Diodes Incorporated
Product Category	Buffers & Line Drivers
RoHS	Details
Number of Input Lines	16 Input
Number of Output Lines	16 Output
Polarity	Non-Inverting
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SSOP-48
Packaging	Cut Tape
Packaging	Reel
Function	Buffer/Line Driver
Height	2.39 mm (Max)
Length	16 mm (Max)
Output Type	3-State
Quiescent Current	100 nA
Technology	CMOS
Width	7.59 mm (Max)
Logic Family	FCT
Logic Type	CMOS
Number of Channels	16
Supply Current - Max	500 uA
High Level Output Current	- 32 mA
Input Signal Type	Single-Ended
Low Level Output Current	64 mA
Operating Supply Voltage	5 V
Propagation Delay Time	4.8 ns at 5 V
Factory Pack Quantity	1000

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PI74FCT16244T

PI74FCT162244T

Fast CMOS 16-Bit Buffer/Line Drivers

Features

Common Features

•

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

= 5V ±10%

•

Hysteresis on all inputs

•

Device models available upon request

PI74FCT16244T Features

•

High output drive: I

= –32mA; I

= 64mA

•

Power off disable outputs permit "live insertion"

•

Typical V

OLP

(Output Ground Bounce)

< 1.0V at V

= 5V, T

= 25°C

PI74FCT162244T Features

•

Balanced output drivers: ±24mA

•

Reduced system switching noise

•

Typical V

OLP

(Output Ground Bounce)

< 0.6V at V

= 5V, T

= 25°C

•

Packaging (Pb-free & Green available):

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

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

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

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.

Block Diagram

08-0291

PS2031N

11/06/08

PI74FCT16244ATVEX Related Products

	PI74FCT16244ATVEX	PI74FCT162244TVE
Description	Buffers & Line Drivers 16B Buffer/Line Driver	Buffers & Line Drivers 16B Buffer/Line Driver
Product Attribute	Attribute Value	Attribute Value
Manufacturer	Diodes Incorporated	Diodes Incorporated
Product Category	Buffers & Line Drivers	Buffers & Line Drivers
RoHS	Details	Details
Number of Input Lines	16 Input	16 Input
Number of Output Lines	16 Output	16 Output
Polarity	Non-Inverting	Non-Inverting
Supply Voltage - Max	5.5 V	5.5 V
Supply Voltage - Min	4.5 V	4.5 V
Minimum Operating Temperature	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C
Mounting Style	SMD/SMT	SMD/SMT
Package / Case	SSOP-48	SSOP-48
Function	Buffer/Line Driver	Buffer/Line Driver
Height	2.39 mm (Max)	2.39 mm (Max)
Length	16 mm (Max)	16 mm (Max)
Output Type	3-State	3-State
Quiescent Current	100 nA	100 nA
Technology	CMOS	CMOS
Width	7.59 mm (Max)	7.59 mm (Max)
Logic Family	FCT	FCT
Logic Type	CMOS	CMOS
Number of Channels	16	16
Supply Current - Max	500 uA	500 uA
High Level Output Current	- 32 mA	- 24 mA
Input Signal Type	Single-Ended	Single-Ended
Low Level Output Current	64 mA	24 mA
Operating Supply Voltage	5 V	5 V
Propagation Delay Time	4.8 ns at 5 V	6.5 ns at 5 V
Factory Pack Quantity	1000	30
Packaging	Reel	Tube

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