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參數(shù)資料
| 型號(hào)： | HD74HC4538 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dual Precision Retriggerable/Resettable Monostable Multivibrators |
| 中文描述： | 雙精密Retriggerable /復(fù)式單穩(wěn)態(tài)多頻振蕩器 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 81K |
| 代理商： | HD74HC4538 |
HD74HC4538
9
V
CC
V
CC
V
CC
R
X
T
2
C
X
+
–
+
–
M
1
M
3
M
2
S
1
C Q
R
C
M
4
2k
A
Q
Q
B
C
D
2, 14
4, 12
6, 10
7, 9
5, 11
3, 13
Upper Reference
Circuit
Vref Upper
Vref Lower
Reset Latch
Trigger-Control Circuit
Trigger-Control
Reset Circuit
Lower Reference
Circuit
Output Latch
Fig. 1 Function Diagram
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC4538FP(E) | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC4538P-E | 制造商:Renesas Electronics 功能描述:74HC Dual Precision Mono Multivibrator |
| HD74HC4543FP-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC4543P | 制造商:Renesas Electronics Corporation 功能描述:Latch/Decoder/Driver Single 4-to-7 16-Pin PDIP |
| HD74HC51FP | 制造商:Renesas Electronics 功能描述:74HC |
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