MM54C89J

64-Bit TRI-STATE Random Access Read/Write Memory

MM54C89N

64-Bit TRI-STATE Random Access Read/Write Memory

MM54C90

4-Bit Decade, Binary Counter

MM54C90

4-Bit Binary Counter

MM54C901

Hex Inverting TTL, Non-Inverting TTL, Inverting CMOS, Non-Inverting CMOS Buffer

MM54C902

Hex Inverting TTL, Non-Inverting TTL, Inverting CMOS, Non-Inverting CMOS Buffer

MM54C903

Hex Inverting TTL, Non-Inverting TTL, Inverting CMOS, Non-Inverting CMOS Buffer

MM54C904

Hex Inverting TTL, Non-Inverting TTL, Inverting CMOS, Non-Inverting CMOS Buffer

MM54C906

Hex Open Drain N, P-Channel Buffers

MM54C907

Hex Open Drain N, P-Channel Buffers