onsemi DM74LS273N
Obsolete
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1978-12-01
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
Descriptions
Descriptions of onsemi DM74LS273N provided by its distributors.
D Flip-Flop, LS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDIP20
8-Bit Register with Clear | IC FF D-TYPE SNGL 8BIT 20DIP
IC F/F OCTAL D-TYPE W/RES 20-DIP
IC FILP FLOP 20-PIN PLASTIC
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- 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
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Terminals20
Technical
Clock Edge Trigger TypePositive Edge
Frequency30 MHz
High Level Output Current-400 µA
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 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)5.08 mm
Length26.075 mm
Terminal Pitch2.54 mm
Width7.62 mm