Texas Instruments SN74LS240DW Octal Buffer & Line Driver, 3-State, Inverting, 4.75 → 5.25 V, 20-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

74LS Family Inverters & Buffers, Texas Instruments

Texas Instruments range of Inverters and Buffers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.

74LS Family

Specifications
Attribute Value
Logic Family LS
Logic Function Buffer, Line Driver
Number of Channels per Chip 8
Input Type Single Ended
Output Type 3 State
Polarity Inverting
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Maximum High Level Output Current -15mA
Maximum Low Level Output Current 24mA
Maximum Propagation Delay Time @ Maximum CL 18 ns @ 5 V
Dimensions 12.8 x 7.52 x 2.35mm
Height 2.35mm
Maximum Operating Temperature +70 °C
Length 12.8mm
Maximum Operating Supply Voltage 5.25 V
Minimum Operating Supply Voltage 4.75 V
Width 7.52mm
Propagation Delay Test Condition 45pF
Minimum Operating Temperature 0 °C
30 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 5)
MYR 3.80
units
Per unit
Per Pack*
5 - 20
MYR3.80
MYR19.00
25 - 95
MYR3.65
MYR18.25
100 - 245
MYR3.63
MYR18.15
250 - 495
MYR3.61
MYR18.05
500 +
MYR3.592
MYR17.96
*price indicative
Packaging Options:
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