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 |
|---|---|---|---|---|---|
SN74ABT16841DLRLatches | Texas Instruments | 20-Bit 3-State D-Type Latch IC, 5V, BICMOS, SSOP | In Stock | 1+: $5.28172 10+: $5.14628 30+: $5.05715
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SN74ALS259DRLatches | Texas Instruments | Octal Addressable Latch, 8-Bit, D-Type, 5V, SOIC | In Stock | 1+: $2.71920 115+: $2.28800 2500+: $1.89636 | |
SN74F573DWRLatches | Texas Instruments | Octal 3-State D-Type Latch, 8-Bit, 7ns, 5V, SOIC | 28 | 1+: $0.34972 10+: $0.34115 30+: $0.33428 | |
SN74LVC573ADWRLatches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 22.8ns, SOIC, 1.65-3.6V | 88 | 1+: $0.50743 10+: $0.39428 30+: $0.34457 | |
SN74LVTH573DWRLatches | Texas Instruments | Octal 3-State D-Type Latch, 3.3V, BICMOS, SOIC | 13 | 1+: $1.16228 10+: $1.13315 30+: $1.11257 | |
SN74F373DWRLatches | Texas Instruments | Octal 3-State Latch SOIC 8-Bit 24mA Output 70°C | 1141 | 1+: $0.95040 10+: $0.68640 25+: $0.62022
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SN74LS259BNLatches | Texas Instruments | Octal Addressable Latch, D-Type, 8-Bit, 30ns, 5V, PDIP | 721 | 1+: $1.39920 10+: $1.02256 25+: $0.92893
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SN74AUC16373DGVRLatches | Texas Instruments | 16-Bit 3-State D-Type Latch IC, CMOS, 2.7V, TFSOP | In Stock | 1+: $2.15600 171+: $1.54000 2000+: $1.29560
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SN74AUC16373DGGRLatches | Texas Instruments | 16-Bit 3-State D-Type Latch, 2 Circuits, 1.9ns, 2.7V, TSSOP | In Stock | 1+: $2.44640 10+: $1.82512 25+: $1.67024
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SN74ALVCH373GQNRLatches | Texas Instruments | 8-Bit D-Type Latch Driver, 3-State Output, VFBGA, 24mA | In Stock | 647+: $0.40480 1000+: $0.39042 2000+: $0.37832
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74AC573MTRLatches | STMicroelectronics | 8-Bit CMOS Latch Driver, 3-State, SOP-20 | In Stock | 4000+: $0.16331 5000+: $0.16187 7000+: $0.15985
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74ACT573MTRLatches | STMicroelectronics | 8-Bit D-Type Latch Driver, 3-State, SOP-20, 5V CMOS | In Stock | 4000+: $0.16331 5000+: $0.16187 7000+: $0.15985
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74LCX16373TTRLatches | STMicroelectronics | 16-Bit Dual 8-Bit Latch Driver, 3-State CMOS, TSSOP | In Stock | 2000+: $0.45155 4000+: $0.44003 6000+: $0.43425
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74LCX373MTRLatches | STMicroelectronics | 8-Bit Latch Driver, 3-State, SOP-20, CMOS, 3.6V | In Stock | 1000+: $1.25225 2000+: $1.22061 3000+: $1.20476
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74LCX573MTRLatches | STMicroelectronics | 8-Bit Latch Driver, 3-State, CMOS, SOP, Gold Plating | In Stock | 1000+: $0.68405 2000+: $0.66482 3000+: $0.65520
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74LVC573AMTRLatches | STMicroelectronics | 8-Bit 3-State Latch Driver, SOP, Gold, 3.6V, CMOS | 471 | 1000+: $1.10000 | |
74LVX16373TTRLatches | STMicroelectronics | 16-Bit 3-State Buffer/Line Driver, 2x8-Bit, TSSOP, CMOS | In Stock | 2000+: $0.43937 4000+: $0.42810 6000+: $0.42246
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74VCX16373TTRLatches | STMicroelectronics | 16-Bit Dual 8-Bit D-Type Latch Driver, 3-State, 1.8-3.6V, TSSOP | In Stock | 2000+: $0.74195 4000+: $0.72464 6000+: $0.71596
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74VHCT16373ATTRLatches | STMicroelectronics | AHCT/VHCT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48 | In Stock | 2000+: $0.45155 4000+: $0.44003 6000+: $0.43425
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HCF4042M013TRLatches | STMicroelectronics | CMOS D-Type Latch IC, 4-Bit, High Level Triggered, SOP, 20V | In Stock | 7500+: $0.09698 12500+: $0.09521 17500+: $0.09417
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HCF4099M013TRLatches | STMicroelectronics | 8-Bit D-Type Latch IC, CMOS, SOP, 20V | In Stock | 5000+: $0.22576 7500+: $0.22260 12500+: $0.21911
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74V1G77STRLatches | STMicroelectronics | D-Type Latch IC, 1MHz, 5.5V, CMOS, SOT-23 | In Stock | 12000+: $0.06181 15000+: $0.06132 21000+: $0.06063
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74V1T77STRLatches | STMicroelectronics | 74V SERIES, HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO5, SOT-23, 5 PIN | In Stock | 12000+: $0.05700 15000+: $0.05653 21000+: $0.05589
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74ACT573BLatches | STMicroelectronics | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | In Stock | 4000+: $0.18036 | |
MC74HC573ADWR2GLatches | onsemi | Octal 3-State Latch SOIC-20 CMOS IC | In Stock | 1000+: $0.30326 |