Latches

Latches

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.

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Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
Renesas Electronics CorporationIC D-TYPE TRANSP SGL 8:8 20LCCTube20-LCC (8.89x8.89)Surface Mount--55°C ~ 125°C
Renesas Electronics CorporationIC D-TYPE TRANSP SGL 8:8 20CDIPTube20-CDIPThrough Hole--55°C ~ 125°C
54FCT573TLB
54FCT573TLB
$10.73000
IDT, Integrated Device Technology IncIC D-TYPE TRANSP SGL 8:8 20LCCBulk20-LCC (8.89x8.89)Surface Mount--55°C ~ 125°C
54LS256DM
54LS256DM
$52.90000
Rochester Electronics, LLCD LATCH, 2 FUNC, 4 BIT, TTL, CDIBulk--*-
54LS259B/BEA
54LS259B/BEA
$63.95000
Rochester Electronics, LLCDUAL MARKED (M38510/31605BEA)Bulk--*-
National SemiconductorD LATCH, LS SERIES, 2-FUNC, HIGHBulk--*-
Texas InstrumentsSN54AC373 OCTAL D-TYPE TRANSPAREBulk--*-
Texas InstrumentsSN54ACT373 OCTAL D-TYPE TRANSPARBulk--*-
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