SN74LS628D vs SN74LS629D

Product Attributes

Part Number SN74LS628D SN74LS629D
Manufacturer Texas Instruments Texas Instruments
Category Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Programmable Timers and Oscillators
SN74LS628D SN74LS629D
Product Status Active Active
Type VCO VCO (Dual)
Count - -
Frequency 20MHz 20MHz
Voltage - Supply 4.75V ~ 5.25V 4.75V ~ 5.25V
Current - Supply 20 mA 35 mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Package / Case 14-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC 16-SOIC
Mounting Type Surface Mount Surface Mount