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 |
|---|---|---|---|---|---|
SN74LS75DRLatches | Texas Instruments | Quad D-Type Latch IC, 4-Bit, 5V, SOIC, Surface Mount | In Stock | 1+: $1.69840 2500+: $1.14060 5000+: $1.11733
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SN74LS75NSRLatches | Texas Instruments | Quad D-Type Latches, 4-Bit, 5V, SOP, 30ns Prop Delay | In Stock | 1+: $2.07680 157+: $1.68080 2000+: $1.41562
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SN74LV573ATDWLatches | Texas Instruments | 8-Bit 3-State D-Type Latch SOIC Driver | In Stock | 863+: $0.30800 2200+: $0.14768 | |
SN74LVTH573ZQNRLatches | Texas Instruments | 8-Bit Latch Driver, 2.7-3.6V, 64mA, VFBGA | 24200 | 412+: $0.64240 | |
SN74LV573ARGYRG4Latches | Texas Instruments | Octal 3-State D-Type Latch, 8-Bit, VQFN, CMOS | In Stock | 3000+: $0.38432 6000+: $0.37521 9000+: $0.37064
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SN74LVC373AQDWRQ1Latches | Texas Instruments | Octal 3-State D-Type Latch SOIC 8-Bit CMOS Logic IC | In Stock | 4000+: $0.14500 6000+: $0.14267 10000+: $0.14010
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SN74LS373NG4Latches | Texas Instruments | IC D-TYPE TRANSP SGL 8:8 20DIP | In Stock | 1020+: $0.32463 | |
SN74LS375NLatches | Texas Instruments | Quad D-Type Latch IC, 4-Bit, 30ns, 5V, PDIP | 415 | 1+: $1.66320 10+: $1.22496 25+: $1.11549
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SN74LVC373ANSRLatches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, CMOS, SOP, 3.6V | 4389 | 1+: $0.71280 10+: $0.51040 25+: $0.45901
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SN74LVC573AQDWRQ1Latches | Texas Instruments | Octal 3-State D-Type Latch, 2V-3.6V, 8-Bit, SOIC, CMOS | 83 | 1+: $1.09543 10+: $1.06800 30+: $1.05085 | |
SN74LVC573AQPWRQ1Latches | Texas Instruments | Octal 3-State D-Type Latch, 8-Bit, CMOS, -40 to 125°C, TSSOP | 110 | 1+: $0.54000 10+: $0.52800 30+: $0.51943 | |
SN74S373NLatches | Texas Instruments | Octal 3-State D-Type Transparent Latch 8-Bit 20-PDIP | 149 | 1+: $9.02000 20+: $6.65632 40+: $6.55600
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CD4042BPWRLatches | Texas Instruments | 4000/14000/40000 SERIES, NEGATIVE EDGE TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 | In Stock | 4000+: $0.13887 8000+: $0.13519 12000+: $0.13336
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CD4042BPWRE4Latches | Texas Instruments | 4000/14000/40000 SERIES, NEGATIVE EDGE TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 | In Stock | 4000+: $0.13887 8000+: $0.13519 12000+: $0.13336
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CD4043BDRLatches | Texas Instruments | CMOS Quad NOR Latch, 3-State, SOIC, 18V Max | 4613 | 10+: $0.36172 30+: $0.31885 100+: $0.26572
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74ALVC373BQ,115Latches | Nexperia | 74ALVC373 - Octal D-type transparent latch; 3-state QFN 20-Pin | In Stock | 529+: $0.50160 3000+: $0.24136 6000+: $0.23489 | |
74LVT573BQ,115Latches | Nexperia | IC D-TYPE TRANSP SGL 8:8 20HVQFN | 2609 | 478+: $0.55440 | |
CLVC573AQPWRG4Q1Latches | Texas Instruments | Octal 3-State D-Type Latch IC, 8-Bit, 3.6V, TSSOP, Gold | 2079 | 1+: $1.09120 10+: $0.78848 25+: $0.71386
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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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SY55853UKG TRLatches | Microchip Technology | IC LATCH D-TYPE 2.5GHZ 10MSOP | In Stock | 1000+: $3.98200 | |
74AHC573BQ,115Latches | Nexperia | IC D-TYPE TRANSP SGL 8:8 20HVQFN | In Stock | 1+: $0.44400 10+: $0.43885 30+: $0.43372
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74AHCT573BQ,115Latches | Nexperia | 74AHC573; 74AHCT573 - Octal D-type transparent latch; 3-state QFN 20-Pin | In Stock | 1+: $0.38720 3000+: $0.20787 6000+: $0.20214 | |
74HC259BQ,115Latches | Nexperia | 74HC259; 74HCT259 - 8-bit addressable latch QFN 16-Pin | 143 | 1+: $0.44000 10+: $0.30360 50+: $0.25062
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74HCT259BQ,115Latches | Nexperia | 74HC259; 74HCT259 - 8-bit addressable latch QFN 16-Pin | 3080 | 644+: $0.41360 |