74HC4538集成電路（IC）的多諧振蕩器規(guī)格書PDF中文資料
| 廠商型號 |
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 |
| 頁面數(shù)量 |
10 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-6 22:30:00 |
| 人工找貨 | 74HC4538價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
74HC4538規(guī)格書詳情
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：
74HC4538D
- 制造商：
Toshiba Semiconductor and Storage
- 類別：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
2020+ |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | |||
HARRIS/哈里斯 |
23+ |
NA/ |
13 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NXP |
24+ |
SOP |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
NXP |
20+ |
SOP16 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
PHIL |
1993 |
25 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
PHI |
03+ |
DIP/16 |
572 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
FAIRCHILD/仙童 |
24+ |
SOP5.2 |
89 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
ti |
23+ |
NA |
1381 |
專做原裝正品,假一罰百! |
詢價 | ||
PHI |
DIP16 |
3200 |
原裝長期供貨! |
詢價 | |||
ST |
SOP-16 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
