DM74S161集成電路(IC)的計數(shù)器除法器規(guī)格書PDF中文資料
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廠商型號 |
DM74S161 |
參數(shù)屬性 | DM74S161 封裝/外殼為16-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的計數(shù)器除法器;產(chǎn)品描述:IC COUNTER BIN SYNC 4BIT 16-DIP |
功能描述 | Synchronous 4-Bit Binary Counters |
封裝外殼 | 16-DIP(0.300",7.62mm) |
文件大小 |
80.54 Kbytes |
頁面數(shù)量 |
7 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-20 9:30:00 |
DM74S161規(guī)格書詳情
General Description
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. They are 4-bit binary counters. The carry output is decoded by means of a NOR gate, thus preventing spikes during the normal counting mode of operation. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count enable inputs and internal gating. This mode of operation eliminates the output counting spikes which are normally associated with asynchronous (ripple clock) counters. A buffered clock input triggers the four flip-flops on the rising (positivegoing) edge of the clock input waveform.
Features
■ Synchronously programmable
■ Internal look-ahead for fast counting
■ Carry output for n-bit cascading
■ Synchronous counting
■ Load control line
■ Diode-clamped inputs
產(chǎn)品屬性
- 產(chǎn)品編號:
DM74S161N
- 制造商:
onsemi
- 類別:
集成電路(IC) > 計數(shù)器,除法器
- 系列:
74S
- 包裝:
管件
- 邏輯類型:
二進制計數(shù)器
- 定時:
同步
- 觸發(fā)器類型:
正邊沿
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
16-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
16-PDIP
- 描述:
IC COUNTER BIN SYNC 4BIT 16-DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON Semiconductor |
23+ |
16-DIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
NS |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NS |
23+ |
DIP |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
NS |
1725+ |
DIP16 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NATIONALSEMI |
05+ |
原廠原裝 |
6388 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
ON Semiconductor |
24+ |
16-DIP |
56200 |
一級代理/放心采購 |
詢價 | ||
DM74S161N |
85 |
85 |
詢價 | ||||
FSC/ON |
23+ |
原包裝原封 □□ |
3312 |
原裝進口特價供應(yīng) QQ 1304306553 更多詳細咨詢 庫存 |
詢價 | ||
NAT |
1982 |
21 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
NS |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |