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参数资料
| 型号： | MM54C374J/883B |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 总线收发器 |
| 英文描述： | CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20 |
| 封装： | 0.300 INCH, CERAMIC, DIP-20 |
| 文件页数： | 7/11页 |
| 文件大小： | 190K |
| 代理商： | MM54C374J/883B |
Typical Performance Characteristics TA e 25 C
MM54C373MM74C373
Propagation Delay LATCH
Capacitance
ENABLE to Output vs Load
MM54C373MM74C373
Data In to Output
Propagation Delay
vs Load Capacitance
MM54C374MM74C374
CLOCK to Output
Propagation Delay
vs Load Capacitance
TLF5906 – 3
MM54C374MM74C374
MM54C373MM74C373
Change in Propagation Delay per
vs Power Supply Voltage
pF of Load Capacitance (DtPD pF)
Output Sink Current vs VOUT
MM54C374MM74C374
MM54C373MM74C373
Source Current vs VCC b VOUT
MM54C374MM74C374 Output
MM54C373MM74C373
TLF5906 – 4
Truth Table
MM54C373MM74C373
Output
LATCH
DQ
Disable
ENABLE
LH
H
LH
L
LL
X
Q
H
X
Hi-Z
MM54C374MM74C374
Output
Clock
D
Q
Disable
L
HH
L
LL
X
Q
LH
X
Q
H
X
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
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相关代理商/技术参数 |
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| MM54C42 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:BCD-to-Decimal Decoder |
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