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參數(shù)資料
| 型號： | HD74HC193 |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Synchronous Up/Down Decade,4-bit Binary Counter(Dual Clock Line) |
| 中文描述： | 同步向上/向下十年,4 -位二進制計數(shù)器（雙時鐘線） |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 74K |
| 代理商： | HD74HC193 |
HD74HC192/HD74HC193
6
HD74HC191
Illustrated below is the following sequence:
1. Clear outputs to zero.
2. Load (preset) to binary thirteen.
3. Count up to fourteen, fifteen, zero, one and two.
4. Count down to one, zero, borrow, fifteen and thirteen.
Clear
Load
Carry
Borrow
0
Clear
13
14
15
0
1
2
1
0
15
14
13
Count Up
Count Down
Q
A
A
Data
Inputs
B
C
D
Q
B
Q
C
Q
D
Outputs
Preset
Count Up
Count Down
相關PDF資料 |
PDF描述 |
|---|---|
| HD74HC194 | 4-bit Bidirectional Universal Shift Register |
| HD74HC195 | 4-bit Parallel-Access Shift Register |
| HD74HC1G14 | Inverter with Schmitt?trigger Input |
| HD74HC1GU04 | Unbuffered Inverter |
| HD74HC1G66CME | Analog Switch |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC194P | 制造商:Renesas Electronics 功能描述:74HC 4-Bit Bidirectional Universal Shift Register 制造商:Renesas Electronics 功能描述:74HC 4-Bit Bidirectional Universal Shift Register Bulk |
| HD74HC195P | 制造商:Renesas Electronics 功能描述:74HC Bulk |
| HD74HC1G00CME-E | 制造商:Renesas Electronics Corporation 功能描述:NAND Gate 1-Element 2-IN CMOS 5-Pin CMPAK T/R |
| HD74HC1G08CME | 制造商:Renesas Electronics Corporation 功能描述:AND Gate 1-Element 2-IN CMOS 5-Pin CMPAK T/R |
| HD74HC1G32CME-E | 制造商:Renesas Electronics Corporation 功能描述:HD74HC1G32CME-E |
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