型號(hào) 廠商 描述
sn54ls390w
2 3 4 5 6 7 8 9 10 11 12 13 14		 TEXAS INSTRUMENTS INC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDFP16
sn54ls395aj
2 3 4 5 6 7 8 9 10 11 12		 TEXAS INSTRUMENTS INC LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16
sn54ls422j
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, MONOSTABLE MULTIVIBRATOR, CDIP14
snj54ls423fk
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CQCC20
snj54ls422w
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, MONOSTABLE MULTIVIBRATOR, CDFP14
sn54ls48w
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 TEXAS INSTRUMENTS INC LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDFP16
sn7446aj
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 TEXAS INSTRUMENTS INC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
snj54l46j
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 TEXAS INSTRUMENTS INC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
snj5448w
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 TEXAS INSTRUMENTS INC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDFP16
sn5449w
2 3 4 5 6 7 8 9 10 11 12 13 14 15		 TEXAS INSTRUMENTS INC TTL/H/L SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDFP14
sn54ls49j
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16		 TEXAS INSTRUMENTS INC LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, CDIP14
sn74ls47nsre4
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16		 TEXAS INSTRUMENTS INC LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDSO16
snj54ls47w
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16		 TEXAS INSTRUMENTS INC LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDFP16
sn54ls540j
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 TEXAS INSTRUMENTS INC LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20
sn74ls541n3
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 TEXAS INSTRUMENTS INC LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
sn54ls547l
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, MQCC28
sn54ls567w
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDFP24
sn54ls546w
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24
sn54ls547w
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP24
sn54ls566l
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, MQCC28
sn54ls546l
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18		 MONOLITHIC MEMORIES LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, MQCC28
sn54ls549l
2 3 4 5 6 7 8 9 10 11 12		 MONOLITHIC MEMORIES OTHER DECODER/DRIVER, MQCC28
sn54ls548js
2 3 4 5 6 7 8 9 10 11 12		 MONOLITHIC MEMORIES OTHER DECODER/DRIVER, CDIP24
sn74ls549ns
2 3 4 5 6 7 8 9 10 11 12		 MONOLITHIC MEMORIES OTHER DECODER/DRIVER, PDIP24
sn74ls548ns
2 3 4 5 6 7 8 9 10 11 12		 MONOLITHIC MEMORIES OTHER DECODER/DRIVER, PDIP24
sn54ls548js883b
2 3 4 5 6 7 8 9 10 11 12		 MONOLITHIC MEMORIES OTHER DECODER/DRIVER, CDIP24
sn54ls54j
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, 10-INPUT AND-OR-INVERT GATE, CDIP14
sn74ls54d
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, 10-INPUT AND-OR-INVERT GATE, PDSO14
sn74ls54n
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, 10-INPUT AND-OR-INVERT GATE, PDIP14
snj54ls54w
2 3 4 5 6 7 8 9 10 11		 TEXAS INSTRUMENTS INC LS SERIES, 10-INPUT AND-OR-INVERT GATE, CDFP14
sn54ls629w
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CDFP16
sn54ls628w
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CDFP14
sn54ls624fk
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CQCC20
sn54ls626fk
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CQCC20
sn54ls628fk
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CQCC20
sn54ls624w
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CDFP14
sn54ls625fk
2 3 4 5 6 7 8 9 10 11 12 13		 TEXAS INSTRUMENTS INC SPECIALTY LOGIC CIRCUIT, CQCC20
sn54ls647w883b
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24
sn54ls648w883b
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDFP24
sn54ls649w
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDFP24
sn54ls646js
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24
sn54ls646w883b
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24
sn74ls646js
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24
sn54ls649js
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24
sn74ls648js
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24
sn54ls649l
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, MQCC28
sn54ls647l
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, MQCC28
sn54ls648l
2 3 4 5 6 7 8 9 10 11 12 13		 MONOLITHIC MEMORIES LS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, MQCC28
sn54ls674j
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17		 TEXAS INSTRUMENTS INC LS SERIES, 16-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP24
sn74ls673dwr
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17		 TEXAS INSTRUMENTS INC LS SERIES, 16-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO24