SN74LS90D集成電路(IC)的計(jì)數(shù)器除法器規(guī)格書PDF中文資料
![SN74LS90D](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
SN74LS90D |
參數(shù)屬性 | SN74LS90D 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的計(jì)數(shù)器除法器;產(chǎn)品描述:IC DECADE COUNTER 14-SOIC |
功能描述 | DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER |
封裝外殼 | 14-SOIC(0.154",3.90mm 寬) |
文件大小 |
80.38 Kbytes |
頁面數(shù)量 |
6 頁 |
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 | 2025-2-11 22:59:00 |
SN74LS90D規(guī)格書詳情
The SN54/74LS90, SN54/74LS92 and SN54/74LS93 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divide-by-two section and either a divide-by-five (LS90), divide-by-six (LS92) or divide-by-eight (LS93) section which are triggered by a HIGH-to-LOW transition on the clock inputs. Each section can be used separately or tied together (Q to CP) to form BCD, bi-quinary, modulo-12, or modulo-16 counters. All of the counters have a 2-input gated Master Reset (Clear), and the LS90 also has a 2-input gated Master Set (Preset 9).
? Low Power Consumption . . . Typically 45 mW
? High Count Rates . . . Typically 42 MHz
? Choice of Counting Modes . . . BCD, Bi-Quinary, Divide-by-Twelve, Binary
? Input Clamp Diodes Limit High Speed Termination Effects
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SN74LS90D
- 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:
管件
- 邏輯類型:
計(jì)數(shù)器,十進(jìn)制
- 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:
表面貼裝型
- 封裝/外殼:
14-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
14-SOIC
- 描述:
IC DECADE COUNTER 14-SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOP14 |
942 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
SOIC14 |
6000 |
誠信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
TI |
21+ |
14SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP |
704 |
只供應(yīng)原裝正品 歡迎詢價(jià) |
詢價(jià) | ||
Mot |
90 |
170 |
公司優(yōu)勢(shì)庫存 熱賣中!! |
詢價(jià) | |||
TI |
2024+ |
SOIC-14 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
TI(德州儀器) |
22+ |
SOIC-14 |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
TI(德州儀器) |
1923+ |
SOIC-14 |
2260 |
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢(shì) |
詢價(jià) | ||
TI |
24+ |
SOP |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
TI |
24+ |
14-SOIC |
15296 |
專注TI品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) |