价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | DM74LS273WM | 110 | 3500 | Tube | 2d | |||||||
| Win Source | WS-DM74LS273WM | 585 | 65 | 18h | ||||||||
| Worldway Electronics | DM74LS273WM | 18,917 | 7 | Tube | 16h | |||||||
| AAA CHIPS | DM74LS273WM | 134 | 3d | |||||||||
| Anlinkda | DM74LS273WM | 68,047 | 1d |
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1978-12-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2003-11-30
LTD Date2004-03-01
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/PackageSOP
MountSurface Mount
Number of Pins20
Number of Terminals20
Technical
Clock Edge Trigger TypePositive Edge
Frequency30 MHz
High Level Output Current-400 µA
Low Level Output Current4 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 Bits8
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Output Lines8
Operating Supply Voltage5 V
PackagingBulk
PolarityNon-Inverting
Propagation Delay24 ns
Temperature GradeCommercial
Turn-On Delay Time24 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm