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參數(shù)資料
| 型號： | SN54ALS163BFK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 計(jì)數(shù)器 |
| 英文描述： | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數(shù)： | 22/25頁 |
| 文件大?。?/td> | 430K |
| 代理商： | SN54ALS163BFK |
SN54ALS161B, SN54ALS162B, SN54ALS163B, SN54AS161, SN54AS163
SN74ALS161B, SN74ALS163B, SN74AS161, SN74AS163
SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTERS
SDAS276A – DECEMBER 1994 – REVISED JULY 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
typical clear, preset, count, and inhibit sequences
’ALS161B, ’AS161, ’ALS163B, and ’AS163
The following sequence is illustrated below:
1.
Clear outputs to zero (’ALS161B and ’AS161 are asynchronous; ’ALS163B and ’AS163 are
synchronous.)
2.
Preset to binary 12
3.
Count to 13, 14, 15, 0, 1, and 2
4.
Inhibit
Data
Inputs
Data
Outputs
CLR
LOAD
A
B
C
D
CLK
ENP
ENT
RCO
QA
QB
QC
QD
Async
Clear
Sync
Clear
Preset
Count
Inhibit
12
13
14
15
0
1
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ALS163BJ | 制造商:Texas Instruments 功能描述:4-BIT SYNC BINARY COUNTER - Rail/Tube |
| SN54ALS169BJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP/Down 16-Pin CDIP Tube |
| SN54ALS174J | 制造商:Texas Instruments 功能描述: |
| SN54ALS191AJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54ALS193AJ | 制造商:Texas Instruments 功能描述: |
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