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SN74LS393N集成電路(IC)的計(jì)數(shù)器除法器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
SN74LS393N |
參數(shù)屬性 | SN74LS393N 封裝/外殼為14-DIP(0.300",7.62mm);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的計(jì)數(shù)器除法器;產(chǎn)品描述:IC DUAL 4-BIT BINARY CNTR 14-DIP |
功能描述 | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
封裝外殼 | 14-DIP(0.300",7.62mm) |
文件大小 |
71.4 Kbytes |
頁(yè)面數(shù)量 |
5 頁(yè) |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡(jiǎn)稱 |
ONSEMI【安森美半導(dǎo)體】 |
中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-12 16:29:00 |
人工找貨 | SN74LS393N價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
替換型號(hào)
SN74LS393N規(guī)格書(shū)詳情
The SN54/74LS390 and SN54/74LS393 each contain a pair of high-speed 4-stage ripple counters. Each half of the LS390 is partitioned into a divide-by-two section and a divide-by five section, with a separate clock input for each section. The two sections can be connected to count in the 8.4.2.1 BCD code or they can count in a biquinary sequence to provide a square wave (50 duty cycle) at the final output.
Each half of the LS393 operates as a Modulo-16 binary divider, with the last three stages triggered in a ripple fashion. In both the LS390 and the LS393, the flip-flops are triggered by a HIGH-to-LOW transition of their CP inputs.
Each half of each circuit type has a Master Reset input which responds to a HIGH signal by forcing all four outputs to the LOW state.
? Dual Versions of LS290 and LS293
? LS390 has Separate Clocks Allowing ÷2, ÷2.5, ÷5
? Individual Asynchronous Clear for Each Counter
? Typical Max Count Frequency of 50 MHz
? Input Clamp Diodes Minimize High Speed Termination Effects
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SN74LS393N
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 計(jì)數(shù)器,除法器
- 系列:
74LS
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類型:
二進(jìn)制計(jì)數(shù)器
- 方向:
上
- 復(fù)位:
異步
- 觸發(fā)器類型:
負(fù)邊沿
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
14-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
14-PDIP
- 描述:
IC DUAL 4-BIT BINARY CNTR 14-DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
2023+ |
DIP-14 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
NA/ |
3465 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
MOT |
88 |
150 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中!! |
詢價(jià) | |||
TI |
DIP |
650 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
Texas Instruments |
23+ |
14-DIP |
4500 |
只做原裝,假一賠十 |
詢價(jià) | ||
TI |
21+ |
DIP-14 |
12800 |
公司只做原裝,誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
TI |
24+ |
DIP16 |
6800 |
絕對(duì)原裝!真實(shí)庫(kù)存! |
詢價(jià) | ||
MOTOROLA |
22+ |
DIP16 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長(zhǎng)期 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
PDIP-14 |
9000 |
原裝正品 |
詢價(jià) | ||
TI/德州儀器 |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) |