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 |
|---|---|---|---|---|---|
MC14042BDR2Latches | onsemi | 4000/14000/40000 SERIES, HIGH LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SOIC-16 | In Stock | 2500+: $0.27637 5000+: $0.25428 7500+: $0.24306
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MC14043BDR2GLatches | onsemi | Quad R-S Latches, 4-Bit CMOS SOIC 16-Pin, 3-State Output | 25811 | 1+: $0.52800 10+: $0.37224 25+: $0.33334
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MC14099BDWR2GLatches | onsemi | 8-Bit Addressable Latch, CMOS, SOIC, 18V | 639 | 1+: $0.88880 10+: $0.63712 25+: $0.57482
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MC74ACT573NLatches | onsemi | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | In Stock | 1137+: $0.22880 1512+: $0.31775 | |
MC74HC373ADTR2GLatches | onsemi | Octal 3-State Latch IC, 8-Bit, CMOS, TSSOP, 2V-6V | 3157 | 1+: $0.56320 10+: $0.39688 25+: $0.35587
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MC74HC373ADWGLatches | onsemi | 8-Bit 3-State D-Type Latch IC, SOIC, 2V-6V, CMOS | 480 | 1+: $1.35520 10+: $0.83512 38+: $0.64588
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MC74HC573ADTGLatches | onsemi | 8-Bit D-Type Latch, 3-State, CMOS, 6V, TSSOP | 93 | 1+: $0.53680 10+: $0.37840 75+: $0.30319
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MC74HC573ADTR2GLatches | onsemi | Octal 3-State Latch IC, 8-Bit, 2-6V, CMOS, TSSOP | 220 | 1+: $0.54685 10+: $0.53315 30+: $0.52285 | |
MC74HC573ADWGLatches | onsemi | 8-Bit 3-State D-Type Latch IC, SOIC, 6V, CMOS | 6 | 1+: $0.98915 10+: $0.80057 38+: $0.70457 | |
MC74HC573AFELGLatches | onsemi | 8-Bit Latch Buffer Driver, 3-State, CMOS, SOIC | In Stock | 478+: $0.55440 | |
MC74HCT373ADTR2GLatches | onsemi | Octal 3-State Latch IC, 8-Bit, 5V, TSSOP | 1815 | 1+: $0.55440 10+: $0.38984 25+: $0.34954
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MC74HCT373ADWLatches | onsemi | 8-Bit 3-State Latch Driver, SOIC-20, 5V | In Stock | 1596+: $0.29292 | |
MC74HCT373ADWGLatches | onsemi | Octal D-Type Latch, 8-Bit, 3-State, SOIC-20, 5.5V, CMOS | 6 | 1+: $0.89143 10+: $0.87257 38+: $0.85885 | |
MC74LCX573DTGLatches | onsemi | 8-Bit Latch IC, CMOS, 3.6V, 10.5ns, TSSOP, 3-State Output | 2074 | 1+: $0.73040 10+: $0.52008 75+: $0.42123
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MC74LCX573DWLatches | onsemi | LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 | In Stock | 38+: $0.55579 | |
MC74LCX573DWGLatches | onsemi | 8-Bit Latch IC, CMOS, 3-State Output, SOIC-20 | In Stock | 1+: $0.89760 10+: $0.64592 38+: $0.55927
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MC74LCX573DWR2GLatches | onsemi | Octal Latch, 8-Bit, 3-State, CMOS, SOIC-20 | 1100 | 1+: $0.89760 10+: $0.64592 25+: $0.58291
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MC74LVX259DGLatches | onsemi | 8-Bit Addressable Latch/Decoder CMOS SOIC 16-Lead | In Stock | 808+: $0.32560 2832+: $0.20240 | |
MC74LVX259DTLatches | onsemi | 8-Bit 1:8 CMOS Latch/Decoder IC, TSSOP-16 | In Stock | 2019+: $0.13200 | |
MC74LVX259DTGLatches | onsemi | 8-Bit Addressable Latch/Decoder, CMOS, 2V-3.6V, TSSOP-16 | In Stock | 3000+: $0.20240 | |
MC74LVX573DTR2Latches | onsemi | LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, LEAD FREE, TSSOP-20 | In Stock | 1397+: $0.18480 | |
MC74LVX573DTR2GLatches | onsemi | Octal D Latch 3-State, 8-Bit CMOS, TSSOP, 2V-3.6V | 944 | 1+: $0.75680 10+: $0.54208 25+: $0.48822
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MC74LVX573DWR2Latches | onsemi | LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 | In Stock | 1000+: $0.32421 2000+: $0.29543 3000+: $0.28081
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MC74LVX573DWR2GLatches | onsemi | Octal D Latch 3-State CMOS SOIC-20 | 1309 | 1+: $0.89760 10+: $0.64592 25+: $0.58291
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MC74LVX573MGLatches | onsemi | 8-Bit 3-State Bus Driver IC, SOIC, 3.6V, CMOS | In Stock | 519+: $0.51040 |