Latches are elementary digital memory devices similar to flip-flops, but different in that the retained logic state can change at any time a latch enable (or similarly named) signal is in a valid logic state. Latches described as "transparent" further allow the device outputs to reflect the current state of the inputs while the latch enable signal is valid, as opposed to changing state only when the retained state has been fixed.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
CD4043BCNLatches | onsemi | IC LATCH TRI R/S QUAD 3ST 16-DIP | In Stock | 25+: $2.53053 | |
CD4044BCNLatches | onsemi | CMOS Latch IC, Quad 3-State, 4-Bit, 16-DIP | In Stock | 25+: $2.53053 | |
CD4099BCNLatches | onsemi | IC LATCH ADDRESSABLE 8BIT 16-DIP | In Stock | 25+: $2.53053 | |
DM74LS279NLatches | onsemi | IC LATCH QUAD S/R 16-DIP | In Stock | 25+: $0.64170 | |
DM74LS373NLatches | onsemi | Octal 3-State D-Type Latch IC, 8-Ch, 20-DIP, 5V | In Stock | 18+: $0.62040 | |
DM74LS75NLatches | onsemi | IC LATCH QUAD 16-DIP | In Stock | 25+: $0.46851 | |
DM74S373NLatches | onsemi | IC LATCH OCT D 20-DIP | In Stock | 18+: $1.54489 | |
MC100E150FNLatches | onsemi | ECL D Latch IC, 6-Bit, 550ps, PLCC, 5.7V | In Stock | 66+: $3.96880 | |
MC100E150FNGLatches | onsemi | ECL 6-Bit D Latch IC, PLCC, 5.7V, 550ps | In Stock | 37+: $5.83345 41+: $6.42400 | |
MC100E175FNGLatches | onsemi | ECL 9-Bit D-Type Latch IC, PLCC, Surface Mount | In Stock | 37+: $5.83345 41+: $6.42400 | |
MC10E150FNGLatches | onsemi | ECL 6-Bit D Latch IC, PLCC, Surface Mount, 5.7V | In Stock | 37+: $5.83345 41+: $6.42400 | |
MC10E175FNGLatches | onsemi | 9-Bit ECL Latch IC, 5.0V, PLCC, Surface Mount | In Stock | 37+: $5.83345 41+: $6.42400 | |
MC10E175FNR2GLatches | onsemi | 9-Bit ECL D-Type Latch, 5.0V, PLCC, Surface Mount | In Stock | 41+: $6.42400 500+: $4.89500 | |
MC74ACT373DTR2GLatches | onsemi | 8-Bit 3-State D-Type Latch IC, 5V, CMOS, TSSOP | 283 | 1+: $0.57200 10+: $0.40392 25+: $0.36221
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MC74ACT373DWLatches | onsemi | ACT CMOS 3-ST 8-CH D-Type Transparent Latch, 20-Pin SOIC W | In Stock | 2014+: $0.23907 | |
MC74ACT373NLatches | onsemi | 3-ST D-Type Transparent Latch IC, 8-CH, 20-Pin PDIP, ACT CMOS | In Stock | 1137+: $0.22880 | |
MC74ACT373NGLatches | onsemi | 8-Bit D-Type Latch, 3-State Buffer, PDIP, 5V, CMOS | In Stock | 349+: $0.75680 | |
74HC373DTR2GLatches | onsemi | 8-Bit CMOS Latch Driver, 3-State Output, TSSOP | In Stock | 1397+: $0.18480 2500+: $0.13856 5000+: $0.12580
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MC74HC573ADWR2GLatches | onsemi | Octal 3-State Latch SOIC-20 CMOS IC | In Stock | 1000+: $0.30326 | |
MC74HC259ADGLatches | onsemi | 8-Bit Addressable Latch IC, SOIC, CMOS, 2V-6V | In Stock | 1008+: $0.19718 2544+: $0.17600 | |
MC74HC259ADTR2GLatches | onsemi | 8-Bit Addressable Latch IC, CMOS, TSSOP-16 | 2508 | 1+: $0.29040 10+: $0.20328 25+: $0.18058
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NLVHC259ADR2GLatches | onsemi | 8-Bit Addressable Latch 1-of-8 Decoder, 2500-REEL | In Stock | 2500+: $0.16139 5000+: $0.14695 7500+: $0.13962
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MC74VHCT573AMLatches | onsemi | AHCT/VHCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20 | 14344 | 2019+: $0.13200 | |
74ALVC1637DTRLatches | onsemi | Latch Transparent 3-ST 16-CH D-Type 48-Pin TSSOP T/R | 11000 | 443+: $0.59840 | |
MC74ACT573MLatches | onsemi | BUS DRIVER, ACT SERIES, 8-BIT, | 14190 | 1817+: $0.14960 |