PI74FCT162652ATV Pericom Semiconductor, PI74FCT162652ATV Datasheet
PI74FCT162652ATV
Manufacturer Part Number
PI74FCT162652ATV
Description
IC TRANSCVR DUAL INV 56SSOP
Manufacturer
Pericom Semiconductor
Series
74FCTr
Datasheet
1.PI74FCT16652ATA.pdf
(6 pages)
Specifications of PI74FCT162652ATV
Logic Type
Transceiver, Inverting
Number Of Elements
2
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
56-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:
• PI74FCT16652T and PI74FCT162652T are high-speed, low
• Vcc = 5V ±10%
• Hysteresis on all inputs
• Packages available:
PI74FCT16652T Features:
• High output drive: I
• Power off disable outputs permit “live insertion”
• Typical V
PI74FCT162652T Features:
• Balanced output drivers: ±24 mA
• Reduced system switching noise
• Typical V
Logic Block Diagram
power devices with high current drive.
– 56-pin 240 mil wide plastic TSSOP (A)
– 56-pin 300 mil wide plastic SSOP (V)
< 1.0V at V
< 0.6V at V
1
1
1
A
1
1
CLKBA
CLKAB
0
OEAB
OEBA
1
1
SBA
SAB
OLP
OLP
CC
CC
= 5V, T
= 5V, T
(Output Ground Bounce)
(Output Ground Bounce)
A REG
D
C
OH
A
A
= 25°C
= 25°C
= –32 mA; I
TO 7 OTHER CHANNELS
OL
= 64 mA
B REG
C
D
1
B
0
1
Product Description:
Pericom Semiconductor's PI74FCT series of logic circuits are pro-
duced in the Company’s advanced 0.8 micron CMOS technology,
achieving industry leading speed grades.
The PI74FCT16652T and PI74FCT162652T are 16-bit registered
transceivers organized as two independent 8-bit bus transceivers
designed with 3-state D-type flip-flops and control circuitry
arranged for multiplexed transmission of data directly from the
data bus or from the internal storage registers. Each 8-bit transceiver
utilizes the enable controls (xOEAB and x OEBA) to control the
transceiver functions. The Select (xSAB and xSBA) control pins
are used to select either real-time or stored data transfer. The
circuitry used for select control will eliminate the typical decoding
glitch that occurs in a multiplexer during the transition between
real-time and stored data. A low input level selects real-time data
and a high selects stored data.
The PI74FCT16652T output buffers are designed with a Power-
Off disable allowing “live insertion” of boards when used as
backplane drivers.
The PI74FCT162652T 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.
2
A
2
2
CLKBA
CLKAB
2
2
0
OEAB
OEBA
2
2
SBA
SAB
16-BIT REGISTERED TRANSCEIVERS
A REG
D
C
TO 7 OTHER CHANNELS
Registered Transceivers
PI74FCT16652/162652T
PI74FCT162652T
PI74FCT16652T
Fast CMOS 16-Bit
B REG
C
D
PS2079A 01/15/95
2
B
0
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PI74FCT162652ATV Summary of contents
Page 1
... A REG OTHER CHANNELS Product Description: Pericom Semiconductor's PI74FCT series of logic circuits are pro- duced in the Company’s advanced 0.8 micron CMOS technology, achieving industry leading speed grades. The PI74FCT16652T and PI74FCT162652T are 16-bit registered transceivers organized as two independent 8-bit bus transceivers ...
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