ESA / SCC Specifications for 54LS Series IC's

The ESA/SCC System is OBSOLETE and is superseded by the ESCC System .

Specifications for 54LS Series IC's

All specification links are to pdf files with an average file size of 1 to 2 MB.

Doc. or Spec. No.	Issue	Rev.	Specification Title
9201/014	4		Quad 2-Input Exclusive OR Gates, based on types 54LS86 and 54LS86A
9201/015 MS	5	A	Quad 2-Input Positive NAND Gate, based on type 54LS00
9201/016	5	A	Quad 2-Input Positive NOR Gate, based on type 54LS02
9201/017	5	A	Triple 3-Input Positive NAND Gate, based on type 54LS10
9201/018	5	A	Dual 4-Input Positive NAND Gate, based on type 54LS20
9201/019	5	A	8-Input Positive NAND Gate, based on type 54LS30
9201/025	5		2-Wide 3-Input 2-Wide 2-Input Positive AND/OR Invert Gate, based on type 54LS51
9201/026	3		4-Wide 3-2-2-3 Input Positive AND/OR Invert Gate, based on type 54LS54
9201/028	5	A	Triple 3-Input Positive NOR Gate, based on type 54LS27
9201/035	5	A	Quad 2-Input Positive AND Gate, based on type 54LS08
9201/036	4	A	Quadruple 2-Input High Voltage Interface Positive NAND Gate, based on type 54LS26
9201/038	7	A	Quad 2-Input Positive OR Gate, based on type 54LS32
9201/039	4	A	Dual 4-Input Positive NAND Gate, based on type 54LS40
9201/049	5	A	Triple 3-Input Positive AND Gate, based on type 54LS11
9201/050	4	A	Quad 2-Input Exclusive NOR Gates, based on type 54LS266
9201/053	3	A	Dual 4-Input Positive and Gate, based on type 54LS21
9201/069	2	A	Quad 2-Input Positive NAND Gate with Open Collector Output, based on type 54LS03
9201/073	2	A	Quad 2-Input Positive AND Gate with Open Collector Output, based on type 54LS09
9201/081	2	A	Quad 2-Input Exclusive OR Gates, based on type 54LS386 and 54LS386A
9202/005	4		Arithmetic Logic Unit/Function Generator, based on type 54LS181
9202/009	5	A	Hex Inverter, based on type 54LS04
9202/010	4	A	Quad 2-Line-to-1-Line Selectors/Multiplexers, based on type 54LS257A
9202/013	5	A	Hex Schmitt Trigger Inverter, based on type 54LS14
9202/015	4	A	1-of-8 Data Selectors/Multiplexers, based on type 54LS151
9202/016	4	A	Dual 4-Line-to-1-Line Data Selector/Multiplexer, based on type 54LS153
9202/017	5	A	Quad 2-Input Positive NAND Buffer with Open Collector Outputs, based on type 54LS38
9202/027	4	A	Quad 2-Line-to-1-Line Selectors/Multiplexers, based on type 54LS157
9202/028	4	A	Quad 2-Line-to-1-Line Selectors/Multiplexers, based on type 54LS158
9202/029	4	A	Dual 4-line-to-1-Line Data Selectors/Multiplexers with 3-State Outputs, based on type 54LS253
9202/030	4		4-Bit Binary Full Adder with Fast Carry, based on type 54LS83A
9202/031	5	A	4-Bit Magnitude Comparator, based on type 54LS85
9202/032	3	A	Low Power Bipolar Schottky 4-Bit Binary Full Adder with Fast Carry, based on type 54LS283
9202/033	4	A	Dual Monostable Multivibrators, based on type 54LS221
9202/052	4	A	Data Selectors/Multiplexers with 3-State Outputs, based on type 54LS251
9202/053	4	A	Quad Set-Reset Latches, based on types 54LS279 and 54LS279A
9202/054	4	A	Hex Bus Driver with 3-State Outputs, based on type 54LS367A
9202/055	5	A	Hex Bus Driver with 3-State Outputs, based on type 54LS368A
9202/064	2	A	Dual Carry-Save Full Adders, based on type 54LS183
9202/066	2	A	Crystal Controlled Oscillator, based on type 54LS321
9202/070	2	A	8-bit Addressable Latches, based on type 54LS259B
9203/008	5	A	4-Bit Bistable Latches with Complementary Outputs, based on type 54LS75
9203/013	5	B	Dual D-Type Flip-Flop with Preset and Clear, based on type 54LS74A
9203/014	5	A	Dual J-K Flip-Flop with Clear, based on type 54LS73A
9203/015	5	A	Dual J-K Flip-Flop with Preset and Clear, based on type 54LS76A
9203/016	4	A	Dual J-K Flip-Flop with Preset and Clear, based on type 54LS112A
9203/018	5	A	Hex D-Type Flip-Flop with Clear, based on type 54LS174
9203/019	4	A	Quad D-Type Flip-Flops with Clear, based on type 54LS175
9203/020	5	B	Dual J-K Flip-Flops with Clear, based on type 54LS107A
9203/021	2	A	Dual J-K Negative Edge-Triggered Flip-Flop with Preset, based on type 54LS113A
9203/024	4	A	Dual J-K Flip-Flop with Preset and Clear, based on type 54LS109A
9203/025	3	A	Dual J-K Negative Edge-Triggered Flip-Flop, based on type 54LS114A
9203/030	2	A	Octal D-Type Flip-Flop with Clear, based on type 54LS273
9203/031	2	B	Octal D-Type Flip-Flop, based on type 54LS374
9203/034	2	A	Octal D-Type Latches, based on type 54LS373
9203/035	2	A	Octal D-Type Flip-Flop with Enable, based on type 54LS377
9203/039	2	A	4-Bit Bistable Latches with Complementary Outputs, based on type 54LS375
9204/007	5		Divide-by-2 and Divide-by-6 Counter, based on type 54LS92
9204/008	4		4-Bit Binary Counter, based on type 54LS93
9204/010	5		Decade Counter, based on type 54LS90
9204/014	4	A	Synchronous Counter with Direct Clear, based on type 54LS160A
9204/015	4	A	Synchronous Counter with Direct Clear, based on type 54LS161A
9204/016	5	A	Synchronous 4-Bit Counter with Synchronous Clear, based on type 54LS163A
9204/017	4	A	Programmable Synchronous 4-Bit Up/Down Binary Counter, based on type 54LS193
9204/018	4	A	Presettable Divide-by-2 and Divide-by-5 Counter, based on type 54LS196
9204/019	4	A	Presettable Divide-by-2 and Divide-by-8 Counter, based on type 54LS197
9204/033	2	A	Dual 4-Bit Decade and Binary Counter, based on type 54LS390
9204/034	2	A	Dual 4-Bit Binary Counter, based on type 54LS393
9205/003	4	A	Dual Decoder/Demultiplexer, based on types 54LS139 and 54LS139A
9205/004	4	A	Decoder/Demultiplexer, based on type 54LS138
9205/008	5		BCD-to-Decimal Decoder, based on type 54LS42
9205/009	4	A	Dual 2-Line-to-4-Line Decoder/Demultiplexer, based on type 54LS155 and 54LS155A
9207/002	4	A	Dual Monostable Multivibrator, based on type 54LS123
9207/004	3	A	Retriggerable Monostable Multivibrator, based on type 54LS122
9208/001	4	A	9-Bit Odd/Even Parity Generator/Checker, based on type 54LS280
9301/001	4		4-by-4 Register File, based on type 54LS670
9306/009	5		4-Bit Parallel Shift Register, based on type 54LS95B
9306/011	4	A	8-Bit Parallel-Out Serial Shift Register, based on type 54LS164
9306/012	5	A	4-Bit Bidirectional Universal Shift Register, based on type 54LS194A
9306/019	4	A	4-Bit Parallel-Access Shift Register, based on type 54LS195A
9306/020	5		5-Bit Shift Register, based on type 54LS96
9306/029	2	A	Parallel Load 8-Bit Shift Register, based on types 54LS165 and 54LS165A
9306/030	2	A	8-Bit Shift Register, based on types 54LS166 and 54LS166A
9306/035	2		16-Bit Shift Register, based on type 54LS673
9306/036	2		16-bit Shift Register, based on type 54LS674
9401/007	4	A	Quad 2-Input Positive NAND Buffer, based on type 54LS37
9401/008	4	A	Quad 2-Input Positive NOR Buffer, based on type 54LS28
9401/009	4	A	Hex Inverter, based on type 54LS05
9401/011	2	A	Quad Bus Buffer Gate with 3-State Outputs, based on type 54LS125A
9401/014	2	A	Octal Buffer and Line Driver with 3-State Outputs, based on type 54LS240
9401/016	2	A	Octal Buffer/line Driver with 3-State Outputs, based on type 54LS241
9401/017	2	A	Hex Buffer Driver, based on type 54LS365A
9402/003	2	A	Octal Buffer/Line Driver/Line Receiver with 3-State Outputs, based on type 54LS244
9405/002	2	A	Octal Bus Transceivers with 3-State Outputs, based on type 54LS245
9405/003	2	A	Quad Bus-Transceiver with Inverted 3-State Outputs, based on type 54LS242
9405/004	2	A	Quad Bus Transceivers with Non-Inverted 3-State Outputs, based on type 54LS243
9406/002	2	A	BCD-to-Decimal Decoder, based on type 54LS145
9408/015	2	A	Quad 2-Input Multiplexer with Storage, based on type 54LS398
9408/016	2	A	Quad 2-Input Multiplexer with Storage, based on type 54LS399
9409/001	4	A	Dual 4-Input Positive NAND Schmitt Trigger, based on type 54LS13
9409/004	2	A	Quad 2-Input Positive NAND Schmitt Trigger, based on type 54LS132
9410/003	2	A	8-Line to 3-Line Priority Encoder, based on type 54LS148