MC14555BD vs MC145557P vs MC14556BD

Same silicon die in different packages — compare I/O count, footprint, and form factor to find the best fit for your PCB design.

Parameter MC14555BD Current MC145557P MC14556BD
Voltage - Supply 3V ~ 18V ±4.75V ~ 5.25V 3V ~ 18V
Package / Case 16-SOIC (0.154", 3.90mm Width) 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width)
Operating Temperature -55°C ~ 125°C -40°C ~ 85°C -55°C ~ 125°C
Product Status Obsolete Active Active
Package Tube 16-DIP (0.300", 7.62mm) 16-SOIC (0.154", 3.90mm Width)
Type Decoder/Demultiplexer PCM, Filter Decoder/Demultiplexer
Circuit 4 4
Independent Circuits 2 2
Current - Output High, Low 8.8mA, 8.8mA 8.8mA, 8.8mA
Voltage Supply Source Dual Supply Dual Supply
Price $0.00 $2.93 $0.25
Availability In Stock In Stock In Stock

Related Products

Recently Viewed Products