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参数资料
| 型号： | MC74AC174DR2 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 锁存器 |
| 英文描述： | AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| 封装： | PLASTIC, SOIC-16 |
| 文件页数： | 1/7页 |
| 文件大小： | 174K |
| 代理商： | MC74AC174DR2 |
5-1
FACT DATA
Hex D FlipFlop
with Master Reset
The MC74AC174/74ACT174 is a high-speed hex D flip-flop. The device is
used primarily as a 6-bit edge-triggered storage register. The information on the
D inputs is transferred to storage during the LOW-to-HIGH clock transition. The
device has a Master Reset to simultaneously clear all flip-flops.
Outputs Source/Sink 24 mA
′ACT174 Has TTL Compatible Inputs
15
16
14
13
12
11
10
2
1
3
4
5
6
7
VCC
9
8
Q5
D5
D4
Q4
D3
Q3
CP
MR
Q0
D0
D1
Q1
D2
Q2
GND
PIN NAMES
D0–D5
Data Inputs
CP
Clock Pulse Input
MR
Master Reset Input
Q0–Q5
Outputs
TRUTH TABLE
Inputs
Output
MR
CP
D
Q
L
X
L
H
L
H
L
X
Q
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
= LOW-to-HIGH Transition of Clock
MC74AC174
MC74ACT174
HEX D FLIP-FLOP
WITH MASTER RESET
N SUFFIX
CASE 648-08
PLASTIC
D SUFFIX
CASE 751B-05
PLASTIC
LOGIC SYMBOL
CP
MR
Q2 Q3 Q4 Q5
D0 D1 D2 D3 D4 D5
Q1
Q0
相关PDF资料 |
PDF描述 |
|---|---|
| MC74AC191NC | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 |
| MC74AC191DC | AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 |
| MC74AC240DWR2 | AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| MC74ACT240DWR2 | ACT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| MC74AC241DWR2 | AC SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74AC174DT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74AC174DTR2 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Hex D Flip−Flop with Master Reset |
| MC74AC174M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74AC174MEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74AC174ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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