MC14557BCL

MC14557BCL is described as a Shift Register 64-Bit Serial-to-Serial IC The MC14557BCL is a single 64-bit shift register designed for serial-to-serial data conversion applications. Manufactured by Motorola, this integrated circuit features a 16-pin plastic DIP package suitable for breadboard prototyping, PCB assembly, and legacy system repairs or replacements. Ideal for digital logic circuits, data buffering, and sequential control systems where parallel-to-serial or serial-to-parallel conversion is required. Compatible with standard TTL and CMOS logic levels.