54F821 10-Bit D-Type Flip-Flop
54F821DMQB FLIP-FLOP|10-BIT|D TYPE|F-TTL|DIP|24PIN|CERAMIC
54F821FM 10-Bit D-Type Flip-Flop
54F821FMQB FLIP-FLOP|10-BIT|D TYPE|F-TTL|FP|24PIN|CERAMIC
54F821LM 10-Bit D-Type Flip-Flop
54F821LMQB 10-Bit D-Type Flip-Flop
54F821SDM 10-Bit D-Type Flip-Flop
54F821SDMQB 10-Bit D-Type Flip-Flop