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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MC14042BDR2GLatches | onsemi | Quad D-Type Transparent Latch, CMOS, SOIC, 4-Bit | 5530 | 1+: $0.45760 10+: $0.32384 25+: $0.28970
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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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MC14044BDGLatches | onsemi | 4-CH 3-ST Latch IC, CMOS, 3V-18V, SOIC | 254 | 1+: $0.63943 10+: $0.51085 48+: $0.45428
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MC14044BDR2GLatches | onsemi | 4-CH 3-STATE Latch IC, CMOS, 3V-18V, SOIC | 2872 | 10+: $0.44743 30+: $0.39943 100+: $0.33772
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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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MC74AC259DLatches | onsemi | AC SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16, SOIC-16 | In Stock | 48+: $1.06278 505+: $0.51920 | |
MC74AC373DTR2GLatches | onsemi | Octal 3-State Latch IC, 8-Bit, CMOS, TSSOP | 2545 | 1+: $0.46640 10+: $0.32648 25+: $0.29181
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MC74AC373DWGLatches | onsemi | Octal 3-State Latch IC, CMOS, SOIC-20 | 134 | 1+: $1.64560 10+: $1.02168 38+: $0.79501
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MC74AC373MELGLatches | onsemi | 8-Bit 3-State Latch Driver, CMOS, SOIC-20 | In Stock | 519+: $0.51040 2000+: $0.31779 4000+: $0.29227
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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 | |
MC74LCX16373DTGLatches | onsemi | 16-Bit Latch, 3-State, CMOS, 2V-3.6V, TSSOP | 70 | 1+: $2.71920 10+: $1.72656 39+: $1.36220
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MC74LCX373DTLatches | onsemi | 8-Bit Latch Driver, 3-State, CMOS, TSSOP-20 | In Stock | 1397+: $0.18480 | |
MC74LCX373DTGLatches | onsemi | 8-Bit 3-State D-Type Latch IC, CMOS, 2V-3.6V, TSSOP | 82 | 1+: $0.75680 10+: $0.54472 75+: $0.44152
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MC74LCX373DTR2Latches | onsemi | 8-Bit Latch Buffer IC, 3-State, TSSOP-20, CMOS | In Stock | 1397+: $0.18480 | |
MC74LCX373DTR2GLatches | onsemi | 8-Bit 3-State D-Type Latch, CMOS, 3.6V, TSSOP | 679 | 1+: $0.75680 10+: $0.54472 25+: $0.49069
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MC74LCX373DWR2Latches | onsemi | 8-Bit Latch Driver, 3-State, SOIC-20, CMOS | In Stock | 1297+: $0.20240 | |
MC74LCX373DWR2GLatches | onsemi | 8-Bit Latch IC, 3.6V, SOIC, 8ns Prop Delay, 3-STATE | 913 | 1+: $0.92400 10+: $0.66528 25+: $0.60122
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MC74LCX373MELLatches | onsemi | LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOP-20 | In Stock | 1297+: $0.20240 | |
MC74LCX373MELGLatches | onsemi | 8-Bit Latch Driver, 3-State, SOIC, CMOS, 3.6V | In Stock | 478+: $0.55440 | |
MC74LVX373DTR2GLatches | onsemi | Octal 3-State Latch, 8-Bit, CMOS, TSSOP, 2V-3.6V | 2527 | 1+: $0.76560 10+: $0.54824 25+: $0.49421
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MC74LVX373DWR2GLatches | onsemi | Octal 3-State Latch, 8-Bit, CMOS, SOIC-20 | In Stock | 1+: $1.62800 403+: $0.65120 1000+: $0.47390
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MC74LVX373MLatches | onsemi | IC LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SO-20, Bus Driver/Transceiver | In Stock | 1397+: $0.18480 1700+: $0.27914 |