MC1455BD vs MC14557BF vs MC1455BP1

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

Parameter MC1455BD Current MC14557BF MC1455BP1
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm)
Product Status Obsolete Active Obsolete
Package Tube Bulk 8-DIP (0.300", 7.62mm)
Type 555 Type, Timer/Oscillator (Single) 555 Type, Timer/Oscillator (Single)
Current - Supply 10 mA 10 mA
Supplier Device Package 8-SOIC 8-PDIP
Mounting Type Surface Mount Through Hole
Price $0.38 $1.06 $0.00
Availability In Stock In Stock In Stock

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