MC74HC259D vs MC74AC259D

Product Attributes

Part Number MC74HC259D MC74AC259D
Manufacturer onsemi onsemi
Category Logic - Latches Logic - Latches
MC74HC259D MC74AC259D
Product Status Active Obsolete
Logic Type D-Type, Addressable D-Type, Addressable
Circuit 1:8 1:8
Output Type Standard Standard
Voltage - Supply 2V ~ 6V 2V ~ 6V
Independent Circuits 1 1
Delay Time - Propagation 25ns 6.5ns
Current - Output High, Low 5.2mA, 5.2mA 24mA, 24mA
Operating Temperature -55°C ~ 125°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC 16-SOIC