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.

Part Number Manufacturer Description Quantity Price Option
M74HCT373TTR STMicroelectronics IC LATCH OCT D TYPE 3ST 20TSSOP 59 $0.00
SN74F373DWRG4 Texas Instruments IC LATCH OCT TRANSP D 3ST 20SOIC 0 $0.36
NLV74HC259ADTR2G ON Semiconductor IC MULTIPLEXER 8INPUT 16TSSOP 0 $0.36
74LVX373M ON Semiconductor IC LATCH TRANSPARENT OCT 20-SOIC 0 $0.35
74FCT2373CTQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.35
74FCT2373ATQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.35
SN74ACT573NSRE4 Texas Instruments IC OCTAL D TRANSP LATCH 20SO 0 $0.35
SN74ACT573DWRG4 Texas Instruments IC OCTAL D TRANSP LATCH 20-SOIC 0 $0.35
SN74AC573DWRG4 Texas Instruments IC OCTAL D TRANSP LATCH 20-SOIC 0 $0.35
CD74HCT573EG4 Texas Instruments IC OCT LATCH TRANSP 3/ST 20-DIP 0 $0.35