74HC4538集成電路（IC）的多諧振蕩器規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
74HC4538 |
| 參數(shù)屬性 | 74HC4538 封裝/外殼為16-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類(lèi)別為集成電路（IC）的多諧振蕩器；產(chǎn)品描述：IC MULTIVIBRATOR 25NS 16SOIC |
| 功能描述 | Dual Retriggerable Monostable Multivibrator |
| 封裝外殼 | 16-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
119.29 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-21 8:26:00 |
74HC4538規(guī)格書(shū)詳情
General Description
The MM74HC4538 high speed monostable multivibrator (one shots) is implemented in advanced silicon-gate CMOS technology. They feature speeds comparable to low power Schottky TTL circuitry while retaining the low power and high noise immunity characteristic of CMOS circuits.
Each multivibrator features both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit input. Also included is a clear input that when taken low resets the one shot. The MM74HC4538 is retriggerable. That is, it may be triggered repeatedly while their outputs are generating a pulse and the pulse will be extended.
Pulse width stability over a wide range of temperature and supply is achieved using linear CMOS techniques. The output pulse equation is simply: PW = 0.7(R)(C) where PW is in seconds, R is in ohms, and C is in farads. This device is pin compatible with the CD4528, and the CD4538 one shots. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Features
■ Schmitt trigger on A and B inputs
■ Wide power supply range: 2–6V
■ Typical trigger propagation delay: 32 ns
■ Fanout of 10 LS-TTL loads
■ Low input current: 1 μA max
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74HC4538D
- 制造商：
Toshiba Semiconductor and Storage
- 類(lèi)別：
集成電路（IC） > 多諧振蕩器
- 系列：
74HC
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 邏輯類(lèi)型：
單穩(wěn)態(tài)
- 施密特觸發(fā)器輸入：
是
- 電流 - 輸出高、低：
5.2mA，5.2mA
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
16-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-SOIC
- 描述：
IC MULTIVIBRATOR 25NS 16SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOT |
23+ |
SMD |
2490 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
PHI |
2020+ |
02+ |
1843 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
12+ |
TSSOP16 |
26150 |
進(jìn)口原盤(pán)現(xiàn)貨/2500 |
詢(xún)價(jià) | ||
ST |
24+ |
SOP |
1098 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
2000 |
20 |
詢(xún)價(jià) | |||||
ST |
21+ |
原廠(chǎng)原裝 |
4468 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
HARRIS/哈里斯 |
23+ |
NA/ |
13 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
NXP |
2016+ |
SOP16 |
6000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
ST |
2020+ |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | |||
NXP |
24+ |
SOP |
20000 |
全新原廠(chǎng)原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢(xún)價(jià) |
