价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | DM74LS221N | 305 | 3500 | Tube | 3d | |||||||
| Win Source | WS-DM74LS221N | 16,000 | 230 | 4h | ||||||||
| Worldway Electronics | DM74LS221N | 19,294 | 7 | Tube | 2d | |||||||
| Anlinkda | DM74LS221N | 77,338 | 3d | |||||||||
| RC Electronics | DM74LS221N | 50,637 | 1 | >1wk |
备用零件
Price @ 1000
$ 0.944
$ 0.944
Stock
199,185
306,905
306,905
Authorized Distributors
0
5
5
Frequency
80 Hz
-
-
Propagation Delay
80 ns
45 ns
45 ns
Rise Time
-
15 ns
15 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Input
-
-
-
Output Type
-
-
-
High Level Output Current
-400 µA
-400 µA
-400 µA
Logic Function
Multivibrator
Multivibrator
Multivibrator
Schmitt Trigger Input
Yes
Yes
Yes
Case/Package
DIP
PDIP
PDIP
Mount
Through Hole
Through Hole
Through Hole
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
描述
由其分销商提供的 onsemi DM74LS221N 的描述。
Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16
Monostable Multivibrator Dual 16-Pin PDIP Rail
IC ONE-SHOT DL NON-RETRIG 16-DIP
IC MULTIVIBRATOR 65NS 16DIP
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Technical
Frequency80 Hz
High Level Output Current-400 µA
Independent Circuits2
Logic FunctionMultivibrator
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Current27 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Circuits2
Operating Supply Voltage5 V
PackagingBulk
Propagation Delay80 ns
Schmitt Trigger InputYes
Temperature GradeCommercial
Dimensions
Height - Seated (Max)5.08 mm
Length19.305 mm
Terminal Pitch2.54 mm
Width7.62 mm