PI74FCT162244ATV Pericom Semiconductor, PI74FCT162244ATV Datasheet
PI74FCT162244ATV
Manufacturer Part Number
PI74FCT162244ATV
Description
IC BUFF DVR 16BIT N-INV 48SSOP
Manufacturer
Pericom Semiconductor
Series
74FCTr
Datasheet
1.PI74FCT162244ATV.pdf
(6 pages)
Specifications of PI74FCT162244ATV
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
4
Number Of Bits Per Element
4
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Logic Block Diagram
Product Features
Common Features
• PI74FCT16244T, PI74FCT162244T and PI74FCT162H244T
• Hysteresis on all inputs
• Packages available:
• 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
PI74FCT162H244T Features
• Bus Hold retains last active bus state during 3-State
• Eliminates the need for external pull-up resistors
are high-speed, low-power devices with high-current drive
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)
< 1.0V at V
< 0.6V at V
CC
= 5V ±10%
OLP
OLP
CC
CC
(Output Ground Bounce)
(Output Ground Bounce)
= 5V, T
= 5V, T
OH
= –32mA; I
A
A
= 25°C
= 25°C
OL
= 64mA
1
Pericom Semiconductor’s PI74FCT series of logic circuits are
produced using the Company’s advanced 0.6 micron CMOS
technology, achieving industry leading speed grades.
PI74FCT16244T, PI74FCT162244T, and PI74FCT162H244T 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.
The PI74FCT162H244T has “Bus Hold” which retains the input’s
last state whenever the input goes to high-impedance preventing
“floating” inputs and eliminating the need for pull-up/down
resistors.
Fast CMOS 16-Bit Buffer/Line Drivers
PI74FCT162H244T
PI74FCT162244T
PI74FCT16244T
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PI74FCT162244ATV Summary of contents
Page 1
... Eliminates the need for external pull-up resistors Logic Block Diagram Fast CMOS 16-Bit Buffer/Line Drivers Pericom Semiconductor’s PI74FCT series of logic circuits are produced using the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades. PI74FCT16244T, PI74FCT162244T, and PI74FCT162H244T are non-inverting 16-bit buffer/line drivers designed for applications driving high capacitance loads and low impedance backplanes ...
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... 1.5 6.5 1.5 4 500 L 1.5 8.0 1.5 6.2 1.5 7.0 1.5 5.6 — 0.5 — 0.5 Pericom Semiconductor Corporation 6 Min Max Min Max Min Max Units 1.5 4.1 1.5 3.8 1.5 3.2 ns 1.5 5.8 1.5 4.8 1.5 4.4 ns 1.5 5.2 1 ...