DM74LS221集成電路(IC)的多諧振蕩器規(guī)格書PDF中文資料
![DM74LS221](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號 |
DM74LS221 |
參數(shù)屬性 | DM74LS221 封裝/外殼為16-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的多諧振蕩器;產(chǎn)品描述:IC MULTIVIBRATOR 65NS 16DIP |
功能描述 | Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
封裝外殼 | 16-DIP(0.300",7.62mm) |
文件大小 |
108.95 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導體】 |
中文名稱 | 飛兆/仙童半導體公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-7 23:11:00 |
DM74LS221規(guī)格書詳情
General Description
The DM74LS221 is a dual monostable multivibrator with Schmitt-trigger input. Each device has three inputs permitting the choice of either leading-edge or trailing-edge triggering. Pin (A) is an active-LOW trigger transition input and pin (B) is an active-HIGH transition Schmitt-trigger input that allows jitter free triggering for inputs with transition rates as slow as 1 volt/second.
Features
■A dual, highly stable one-shot
■Compensated for VCCand temperature variations
■Pin-out identical to DM74LS123 (Note 1)
■Output pulse width range from 30 ns to 70 seconds
■Hysteresis provided at (B) input for added noise immunity
■Direct reset terminates output pulse
■Triggerable from CLEAR input
■DTL, TTL compatible
■Input clamp diodes
產(chǎn)品屬性
- 產(chǎn)品編號:
DM74LS221N
- 制造商:
onsemi
- 類別:
集成電路(IC) > 多諧振蕩器
- 系列:
74LS
- 包裝:
管件
- 邏輯類型:
單穩(wěn)態(tài)
- 施密特觸發(fā)器輸入:
無
- 電流 - 輸出高、低:
400μA,8mA
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
16-DIP(0.300",7.62mm)
- 供應商器件封裝:
16-PDIP
- 描述:
IC MULTIVIBRATOR 65NS 16DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
99+ |
SOP-14 |
5000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
onsemi(安森美) |
23+ |
PDIP16 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
NA/ |
175 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
FSC |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
FSC |
23+ |
DIP-16 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Fairchild/ON |
21+ |
16DIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
FSC |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
NSC |
23+ |
原裝原封 |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
原廠 |
2020+ |
486 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
FSC |
24+ |
DIP-16 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 |