Standard TTL

Also see here: Marking.

Standard TTL 54xx/74xx/84xx series

Type Description Case PDF Shop
7400 quad 2-input NAND gate
MH5400 – MH5400S – MH7400 – MH7400S – MH8400 – MH8400S
7403 quad 2-input NAND gate with open collector outputs
MH5403 – MH7403 – MH8403
7404 hex inverter
MH5404 – MH5404S – MH7404 – MH7404S – MH8404 – MH8404S
7405 hex inverter with open collector outputs
MH5405 – MH5405S – MH7405 – MH7405S – MH8405 – MH8405S
7410 triple 3-input NAND gate
MH5410 – MH5410S – MH7410 – MH7410S – MH8410 – MH8410S
7420 dual 4-input NAND gate
MH5420 – MH5420S – MH7420 – MH7420S – MH8420 – MH8420S
7430 8-input NAND gate
MH5430 – MH5430S – MH7430 – MH7430S – MH8430 – MH8430S
7437 quad 2-input NAND buffer
MH5437 – MH5437S – MH7437 – MH7437S – MH8437 – MH8437S
7438 quad 2-input NAND buffer with open collector outputs
MH5438 – MH5438S – MH7438 – MH7438S – MH8438 – MH8438S
7440 dual 4-input NAND buffer
MH5440 – MH5440S – MH7440 – MH7440S – MH8440 – MH8440S
7450 dual 2-wide 2-input AND-OR-invert gate (one gate expandable)
MH5450 – MH5450S – MH7450 – MH7450S – MH8450 – MH8450S
7451 dual 2-wide 2-input AND-OR-invert gate
MH5451 – MH5451S – MH7451 – MH7451S – MH8451 – MH8451S
7453 expandable 4-wide 2-input AND-OR-invert gate
MH5453 – MH5453S – MH7453 – MH7453S – MH8453 – MH8453S
7454 4-wide 2-input AND-OR-invert gate
MH5454 – MH5454S – MH7454 – MH7454S – MH8454 – MH8454S
7460 dual 4-input expander
MH5460 – MH5460S – MH7460 – MH7460S – MH8460 – MH8460S
7472 AND gated J-K master-slave flip-flop with preset and clear
MH5472 – MH5472S – MH7472 – MH7472S – MH8472 – MH8472S
7474 dual D positive edge triggered flip-flop with preset and clear
MH5474 – MH5474S – MH7474 – MH7474S – MH8474 – MH8474S
7475 4-bit bistable latch
7442 BCD to decimal decoder
MH5442 – MH5442S – MH7442 – MH7442S – MH8442 – MH8442S
7490 decade counter
MH5490A – MH5490AS – MH7490A – MH7490AS – MH8490A – MH8490AS
7493 binary counter
MH5493A – MH5493AS – MH7493A – MH7493AS – MH8493A – MH8493AS
7496 5-bit parallel-In/parallel-out shift register, asynchronous preset
MH5496 – MH5496S – MH7496 – MH7496S – MH8496 – MH8496S
74150 16-line to 1-line data selector/multiplexer
MH54150 – MH54150S – MH74150 – MH74150S – MH84150 – MH84150S
74151 8-line to 1-line data selector/multiplexer
MH54151 – MH54151S – MH74151 – MH74151S – MH84151 – MH84151S
74141 BCD to decimal decode driver
74154 4-line to 16-line decoder/demultiplexer
MH54154 – MH54154S – MH74154 – MH74154S – MH84154 – MH84154S
74164 8-bit parallel-out serial shift register with asynchronous clear
MH54164 – MH54164S – MH74164 – MH74164S – MH84164 – MH84164S
74192 synchronous up/down decade counter with clear
MH54192 – MH54192S – MH74192 – MH74192S – MH84192 – MH84192S
74193 synchronous up/down binary counter with clear
MH54193 – MH54193S – MH74193 – MH74193S – MH84193 – MH84193S

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