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
Attribute
Value
Logic Function
Inverter
Number of Elements per Chip
6
Schmitt Trigger Input
No
Maximum Propagation Delay Time @ Maximum CL
15 ns @ 5 V
Maximum High Level Output Current
-0.4mA
Maximum Low Level Output Current
8mA
Mounting Type
Surface Mount
Package Type
SOP
Pin Count
14
Logic Family
LS
Dimensions
10.3 x 5.3 x 1.95mm
Maximum Operating Supply Voltage
5.25 V
Height
1.95mm
Propagation Delay Test Condition
15pF
Length
10.3mm
Maximum Operating Temperature
+70 °C
Minimum Operating Supply Voltage
4.75 V
Minimum Operating Temperature
0 °C
Width
5.3mm
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