參數(shù)資料
型號: 54ACT534FM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 總線收發(fā)器
英文描述: ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP16
封裝: CERAMIC, FP-16
文件頁數(shù): 1/9頁
文件大?。?/td> 189K
代理商: 54ACT534FM
54ACT534
Octal D Flip-Flop with TRI-STATE Outputs
General Description
The ’ACT534 is a high-speed, low-power octal D-type
flip-flop featuring separate D-type inputs for each flip-flop
and TRI-STATE outputs for bus-oriented applications. A buff-
ered Clock (CP) and Output Enable (OE) are common to all
flip-flops. The ’ACT534 is the same as the ’ACT374 except
that the outputs are inverted.
Features
n ICC and IOZ reduced by 50%
n Edge-triggered D-type inputs
n Buffered positive edge-triggered clock
n TRI-STATE outputs for bus-oriented applications
n Outputs source/sink 24 mA
n ’ACT534 has TTL-compatible inputs
n Inverted output version of ’ACT374
n Standard Microcircuit Drawing (SMD) 5962-8965801
Logic Symbols
Pin Names
Description
D
0–D7
Data Inputs
CP
Clock Pulse Input
OE
TRI-STATE Output Enable Input
O
0–O7
Complementary TRI-STATE Outputs
TRI-STATE is a registered trademark of National Semiconductor Corporation.
FACT is a trademark of Fairchild Semiconductor Corporation.
DS100292-1
IEEE/IEC
DS100292-2
July 1998
54ACT534
Octal
D
Flip-Flop
with
TRI-ST
A
T
E
Outputs
1998 National Semiconductor Corporation
DS100292
www.national.com
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