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參數資料
| 型號： | 74ACT534SMQR |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Octal D Flip-Flop with TRI-STATE Outputs |
| 中文描述： | 八路D觸發器觸發器與三態輸出 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 177K |
| 代理商： | 74ACT534SMQR |
TL/F/9965
5
March 1993
54ACT/74ACT534
Octal D Flip-Flop with TRI-STATE
é
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
Y
I
CC
and I
OZ
reduced by 50%
Y
Edge-triggered D-type inputs
Y
Buffered positive edge-triggered clock
Y
TRI-STATE outputs for bus-oriented applications
Y
Outputs source/sink 24 mA
Y
’ACT534 has TTL-compatible inputs
Y
Inverted output version of ’ACT374
Logic Symbols
TL/F/9965–1
IEEE/IEC
TL/F/9965–2
Connection Diagrams
Pin Assignment
for DIP, Flatpak and SOIC
TL/F/9965–3
Pin Assignment
for LCC
TL/F/9965–4
Pin Names
Description
D
0
–D
7
CP
OE
O
0
–O
7
Data Inputs
Clock Pulse Input
TRI-STATE Output Enable Input
Complementary TRI-STATE Outputs
TRI-STATE
é
is a registered trademark of National Semiconductor Corporation.
FACT
TM
is a trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M75/Printed in U. S. A.
相關PDF資料 |
PDF描述 |
|---|---|
| 74ACT534SMX | Octal D Flip-Flop with TRI-STATE Outputs |
| 74ACT541B | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED |
| 74ACT541M | OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED |
| 74ACT541 | Octal Buffer/Line Driver with 3-STATE Outputs |
| 74ACT541MTC | Octal Buffer/Line Driver with 3-STATE Outputs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74ACT541B | 功能描述:IC BUFF/DVR TRI-ST 8BIT 20DIP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅動器，接收器，收發器 系列:74ACT 標準包裝:1,000 系列:74ABT 邏輯類型:寄存收發器，非反相 元件數:1 每個元件的位元數:8 輸出電流高，低:32mA，64mA 電源電壓:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC 包裝:帶卷 (TR) |
| 74ACT541D | 制造商:n/a 功能描述:74ACT541D |
| 74ACT541E HAR92 | 制造商:HAR 功能描述:74ACT541E |
| 74ACT541EHAR92 | 制造商:HAR 功能描述:74ACT541E |
| 74ACT541HAR91 | 制造商:HAR 功能描述:74ACT541 |
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