供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1987-01-01
Lifecycle StatusObsolete (Last Updated: 2 years ago)
LTB Date2011-03-02
LTD Date2011-09-02
描述
由其分销商提供的 onsemi DM74ALS273WM 的描述。
D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20
Tube 74ALS273 74ALS ALS flip flop 2.642mm 4.5V 15ns @ 5V 50pF 35MHz
FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 20SOIC W
OCTAL D-TYPE FLIP-FLOP W/CLEAR
74ALS TTL, SMD, 74ALS273, SOIC20; Logic IC family:ALS; Logic IC Base Number:74273; Logic IC function:Octal D-Type Flip-Flop with Reset; Positive-Edge Trigger; Voltage, supply:5V; Case style:SOIC; Base number:74; Gates, No. of:8; IC RoHS Compliant: Yes
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 Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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
Weight801 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency35 MHz
High Level Output Current-2.6 mA
Load Capacitance50 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current29 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits1
Number of Bits per Element8
Number of Circuits1
Number of Elements1
Number of Gates8
Number of Input Lines8
Number of Output Lines8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay15 ns
Temperature GradeCommercial
Turn-On Delay Time2 ns
Dimensions
Height - Seated (Max)2.642 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.493 mm