SN74LS122DR vs SN74LS123DR

Product Attributes

Part Number SN74LS122DR SN74LS123DR
Manufacturer Texas Instruments Texas Instruments
Category Logic - Multivibrators Logic - Multivibrators
SN74LS122DR SN74LS123DR
Product Status Active Active
Logic Type Monostable Monostable
Independent Circuits 1 2
Schmitt Trigger Input No No
Propagation Delay 28 ns 28 ns
Current - Output High, Low 400µA, 8mA 400µA, 8mA
Voltage - Supply 4.75 V ~ 5.25 V 4.75 V ~ 5.25 V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC 16-SOIC