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 |
|---|---|---|---|---|---|
CAHCT573QDWRG4Q1Latches | Texas Instruments | OCTAL BUS TRANSCEIVER W/3-S OUT | 2200 | 1+: $0.58080 2000+: $0.42839 4000+: $0.41736
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CD4042BDRG4Latches | Texas Instruments | CMOS Quad D Latch, 4-Bit, 18V, SOIC, Surface Mount | In Stock | 2500+: $0.17781 5000+: $0.17275 7500+: $0.17022
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CD4042BDWRG4Latches | Texas Instruments | 4000/14000/40000 SERIES, NEGATIVE EDGE TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 | In Stock | 4000+: $0.13887 8000+: $0.13519 12000+: $0.13336
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CD4043BDRG4Latches | Texas Instruments | CMOS Quad NOR Latch, 3-State, 4-Bit, SOIC | In Stock | 2500+: $0.17781 5000+: $0.17275 7500+: $0.17022
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CD4044BPWG4Latches | Texas Instruments | 4000/14000/40000 SERIES, LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16 | In Stock | 1980+: $0.16850 | |
CD4099BMG4Latches | Texas Instruments | 8-Bit Addressable Latch, CMOS, SOIC, 3-18V, 125°C | In Stock | 720+: $0.48205 | |
CD4099BPWG4Latches | Texas Instruments | IC 8BIT ADDRESSABL LATCH 16TSSOP | In Stock | 2160+: $0.15532 | |
CD74HCT573M96G4Latches | Texas Instruments | Octal 3-State Latch IC, 8-Bit, 5V, CMOS, SOIC | In Stock | 2000+: $0.29981 4000+: $0.29159 6000+: $0.28747
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CY74FCT373CTSOCG4Latches | Texas Instruments | IC OCT TRNS 8BIT LTCH 3ST 20SOIC | In Stock | 1150+: $0.28750 | |
CY74FCT373TSOCTG4Latches | Texas Instruments | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, SOIC-20 | In Stock | 2000+: $0.28010 4000+: $0.27232 6000+: $0.26844
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74AHCT573BQ-Q100XLatches | Nexperia | 74AHC573-Q100; 74AHCT573-Q100 - Octal D-type transparent latch; 3-state QFN 20-Pin | In Stock | 3000+: $0.25898 6000+: $0.25211 | |
74AHCT573D-Q100JLatches | Nexperia | 74AHC573-Q100; 74AHCT573-Q100 - Octal D-type transparent latch; 3-state SOP 20-Pin | In Stock | 2000+: $0.28414 4000+: $0.27596 | |
74AHCT573PW-Q100JLatches | Nexperia | 74AHC573-Q100; 74AHCT573-Q100 - Octal D-type transparent latch; 3-state TSSOP2 20-Pin | In Stock | 2500+: $0.20104 5000+: $0.19522 | |
74HC373D-Q100,118Latches | Nexperia | 74HC373-Q100; 74HCT373-Q100 - Octal D-type transparent latch; 3-state SOP 20-Pin | 1963 | 1+: $0.68640 10+: $0.48576 50+: $0.40533
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74HC373PW-Q100,118Latches | Nexperia | 74HC373-Q100; 74HCT373-Q100 - Octal D-type transparent latch; 3-state TSSOP2 20-Pin | 638 | 1+: $0.54560 10+: $0.38016 50+: $0.31539
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74HCT373PW-Q100,11Latches | Nexperia | 74HC373-Q100; 74HCT373-Q100 - Octal D-type transparent latch; 3-state TSSOP2 20-Pin | In Stock | 2500+: $0.21856 5000+: $0.21232 | |
74LVC573APW-Q100JLatches | Nexperia | 74LVC573A-Q100 - Octal D-type transparent latch with 5 V tolerantinputs/outputs;ttt3-state TSSOP2 20-Pin | In Stock | 2500+: $0.18939 5000+: $0.18385 | |
74AHC573BQ-Q100XLatches | Nexperia | 74AHC573-Q100; 74AHCT573-Q100 - Octal D-type transparent latch; 3-state QFN 20-Pin | In Stock | 3000+: $0.25898 6000+: $0.25211 | |
74HC373BQ-Q100,115Latches | Nexperia | 74HC373-Q100; 74HCT373-Q100 - Octal D-type transparent latch; 3-state QFN 20-Pin | 2798 | 1+: $0.61600 10+: $0.43648 50+: $0.36291
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74HCT373BQ-Q100,11Latches | Nexperia | 74HC373-Q100; 74HCT373-Q100 - Octal D-type transparent latch; 3-state QFN 20-Pin | In Stock | 3000+: $0.28145 6000+: $0.27410 | |
SN54HC373VTDG1Latches | Texas Instruments | Octal Transparent D-Type Latch With 3-State Outputs 0- | In Stock | 100+: $117.43204 | |
SN54HC373VTDG2Latches | Texas Instruments | Octal Transparent D-Type Latch With 3-State Outputs 0- 0 to 0 | In Stock | 10+: $129.41456 | |
74LVC373AD-Q100JLatches | Nexperia | 74LVC373A-Q100 - Octal D-type transparent latch with 5 V tolerant inputs/outputs;n 3-state SOP 20-Pin | In Stock | 2000+: $0.29111 4000+: $0.28276 | |
74LVC373APW-Q100JLatches | Nexperia | 74LVC373A-Q100 - Octal D-type transparent latch with 5 V tolerant inputs/outputs;n 3-state TSSOP2 20-Pin | 1498 | 1+: $0.45760 10+: $0.32120 50+: $0.26541
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HEF4043BT-Q100JLatches | Nexperia | HEF4043B-Q100 - Quad R/S latch with 3-state outputs SOP 16-Pin | 2233 | 1+: $0.52800 10+: $0.36872 50+: $0.30518
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