onsemi DM74ALS240AN
Obsolete
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2010-09-23
LTD Date2011-03-23
Descriptions
Descriptions of onsemi DM74ALS240AN provided by its distributors.
Bus Driver, ALS Series, 2-Func, 4-Bit, Inverted Output, TTL, PDIP20
RoHS Compliant Lead Free Obsolete Buffer Inverting Logic Buffer, Inverting 0C~70C TA 5.5V 9ns 15mA 24mA
IC INVERTER DUAL 4-INPUT 20DIP
Bus Driver Logic IC; Logic Type:Bus Driver; Logic Family:ALS; Logic Base Number:74240; Output Current Max:24mA; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-DIP; No. of Pins:20 ;RoHS Compliant: Yes
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 Pins20
Number of Terminals20
Technical
High Level Output Current-15 mA
Logic FunctionBuffer, Inverter
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current25 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Input Lines8
Number of Inputs4
Number of Output Lines1
Number of Outputs8
Number of Ports2
Operating Supply Voltage5 V
Output Current24 mA
PolarityInverting
Propagation Delay9 ns
Quiescent Current14 mA
Temperature GradeCommercial
Turn-On Delay Time9 ns
Dimensions
Height - Seated (Max)5.08 mm
Length26.075 mm
Terminal Pitch2.54 mm
Width7.62 mm