参数资料
型号: MM54C373
厂商: National Semiconductor Corporation
英文描述: Octal D-Type Latch Octal D-Type Flip-Flop
中文描述: 八路D型锁存器八路D类触发器
文件页数: 5/8页
文件大小: 170K
代理商: MM54C373
Typical Performance Characteristics
T
A
e
25
§
C
MM54C373/MM74C373
Propagation Delay, LATCH
ENABLE to Output vs Load
Capacitance
MM54C373/MM74C373
Propagation Delay,
Data In to Output
vs Load Capacitance
MM54C374/MM74C374
Propagation Delay,
CLOCK to Output
vs Load Capacitance
TL/F/5906–3
MM54C374/MM74C374
Change in Propagation Delay per
pF of Load Capacitance (
D
t
PD
/pF)
MM54C373/MM74C373,
vs Power Supply Voltage
Output Sink Current vs V
OUT
MM54C374/MM74C374
MM54C373/MM74C373,
Source Current vs V
CC
b
V
OUT
MM54C374/MM74C374 Output
MM54C373/MM74C373,
TL/F/5906–4
Truth Table
MM54C373/MM74C373
Output
Disable
LATCH
ENABLE
D
Q
L
L
L
H
H
H
L
X
H
L
X
X
H
L
Q
Hi-Z
MM54C374/MM74C374
Output
Disable
Clock
D
Q
L
L
L
L
H
L
L
L
H
X
H
L
X
X
X
H
L
Q
Q
Hi-Z
L
e
Low logic level
H
e
High logic level
X
e
Irrelevant
L
e
Low to high logic level transition
Q
e
Preexisting output level
Hi-Z
e
High impedance output state
5
相关PDF资料
PDF描述
MM74C374 Octal D-Type Latch Octal D-Type Flip-Flop
MM54C374 Octal D-Type Latch Octal D-Type Flip-Flop
MM54C48 BCD-to-7 Segment Decoder
MM54C48J BCD-to-7 Segment Decoder
MM54C48N BCD-to-7 Segment Decoder
相关代理商/技术参数
参数描述
MM54C373 WAF 制造商:Texas Instruments 功能描述:
MM54C373J 制造商:Texas Instruments 功能描述:
MM54C373J/883 制造商:National Semiconductor Corporation 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin CDIP
MM54C374 制造商:NSC 制造商全称:National Semiconductor 功能描述:Octal D-Type Latch Octal D-Type Flip-Flop
MM54C374J/883 制造商:National Semiconductor Corporation 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Rail 制造商:National Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Rail