PI74FCT162541ATV Pericom Semiconductor, PI74FCT162541ATV Datasheet
PI74FCT162541ATV
Manufacturer Part Number
PI74FCT162541ATV
Description
IC BUFF DVR 16BIT N-INV 48SSOP
Manufacturer
Pericom Semiconductor
Series
74FCTr
Datasheet
1.PI74FCT16541ATV.pdf
(6 pages)
Specifications of PI74FCT162541ATV
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
8
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
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
Product Features
Common Features
• PI74FCT16541T, PI74FCT162541T, and
• V
• Hysteresis on all inputs
• Packages available
PI74FCT16541T Features
• High output drive: I
• Power off disable outputs permit “live insertion”
• Typical V
PI74FCT162541T Features
• Balanced output drivers: ±24 mA
• Reduced system switching noise
• Typical V
PI74FCT162H541T Features
• Bus Hold retains last active bus state during 3-state
• Eliminates the need for external pull-up resistors
Logic Block Diagram
PI74FCT162H541T are high-speed,
low power devices with high current drive
– 48-pin 240 mil wide plastic TSSOP (A48)
– 48-pin 300 mil wide plastic SSOP (V48)
CC
= 5V ±10%
at V
at V
OLP
OLP
CC
CC
= 5V, T
= 5V, T
(Output Ground Bounce) < 0.6V
(Output Ground Bounce) < 1.0V
OH
A
A
= 25°C
= 25°C
= –32 mA; I
1
1
1
1
1
1
1
1
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
OL
= 64 mA
1
OE
A
1
1
1
1
1
1
1
1
1
Y
Y
Y
Y
Y
Y
Y
Y
OE
0
1
2
3
4
5
6
7
B
229
Product Description
Pericom Semiconductor’s PI74FCT series of logic circuits are pro-
duced in the Company’s advanced 0.6/0.8 micron CMOS technology,
achieving industry leading speed grades.
The PI74FCT16541T, PI74FCT162541T, and PI74FCT162H541T
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.
They are designed with three-state controls to operate in a Dual-
Byte, or a single 16-bit word mode.
The PI74FCT16541T output buffers are designed with a Power-
Off disable allowing “live insertion” of boards when used as
backplane drivers.
The PI74FCT162541T has ±24 mA 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 PI74FCT162H541T 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.
2
2
2
2
2
2
2
2
A
A
A
A
A
A
A
A
0
1
2
3
4
5
6
7
2
OE
A
16-BIT BUFFER/LINE DRIVERS
PI74FCT16541/162541/162H541T
Fast CMOS 16-Bit Octal
2
2
2
2
2
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
OE
PI74FCT162H541T
0
1
2
3
4
5
6
7
B
PI74FCT162541T
Buffer/Line Drivers
PI74FCT16541T
PS2037A 03/11/96
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PI74FCT162541ATV Summary of contents
Page 1
... Product Description Pericom Semiconductor’s PI74FCT series of logic circuits are pro- duced in the Company’s advanced 0.6/0.8 micron CMOS technology, achieving industry leading speed grades. The PI74FCT16541T, PI74FCT162541T, and PI74FCT162H541T are non-inverting 16-bit buffer/line drivers designed for applications driving high capacitance loads and low impedance backplanes. ...
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Page 6
... Max 1.5 8.0 1.5 4 500 L 1.5 10.0 1.5 6.2 1.5 9.5 1.5 5.6 — 0.5 — 0.5 Pericom Semiconductor Corporation 234 PI74FCT16541/162541/162H541T 16-BIT BUFFER/LINE DRIVERS 16541CT 16541DT 16541ET Min Max Min Max Min Max Unit 1.5 4.3 1.5 3.6 1.5 3 ...