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
NLVHCT373ADWR2G ON Semiconductor IC OCTAL LATCH 3ST NONINV 20SOIC 0 $0.37
NLV74HC373ADWR2G ON Semiconductor OCTAL 3-STATE NI LATCH 20SOIC 0 $0.37
NLV74HC573ADWR2G ON Semiconductor IC LATCH OCT 3ST NONINV 20SOIC 0 $0.37
74FCT573CTQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.37
74FCT573ATQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.37
74FCT373CTQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.37
74FCT373ATQG IDT, Integrated Device Technology Inc IC TRANSP LATCH OCTAL 20-QSOP 0 $0.37
CY74FCT573CTSOCG4 Texas Instruments IC OCT TRANS D LATCH 3ST 20SOIC 0 $0.36
SN74ABT533AN Texas Instruments IC OCT TRANSPARENT D 3ST 20-DIP 0 $0.36
CD74HC573EG4 Texas Instruments IC OCT D-TYPE LATCH 3ST 20-DIP 0 $0.36