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PI74FCT373T Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – Fast CMOS Octal Transparent Latches | |||
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PI74FCT373T
PI74FCT573T
Octal Transparent Latches 111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222
Fast CMOS Octal
Transparent Latches
Features:
⢠PI74FCT373/573T are pin compatible with bipolar FASTâ¢
Series at a higher speed and lower power consumption
⢠TTL input and output levels
⢠Low ground bounce outputs
⢠Extremely low static power
⢠Hysteresis on all inputs
⢠Industrial operating temperature range: â40°C to +85°C
⢠Device models available upon request
⢠Packaging:
â 20-pin TSSOP (L)
â 20-pin SSOP (H)
â 20-pin QSOP (Q)
â 20-pin SOIC (S)
Description:
Pericom Semiconductorâs PI74FCT373T and PI74FCT 573T are
8-bit wide octal transparent latches designed with 3-state outputs
and are intended for bus oriented applications. When Latch Enable
(LE) is HIGH, the flip-flops appear transparent to the data. The data
that meets the set-up time when LE is LOW is latched. When OE is
HIGH, the bus output is in the high impedance state.
Block Diagram
D0
D1
D2
D3
D4
D5
D6
D7
D
O
G
D
O
G
D
O
G
D
O
G
D
O
G
D
O
G
D
O
G
D
O
G
LE
OE
O0
O1
O2
O3
O4
O5
O6
O7
1
PS2015B 10/06/04
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