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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Texas Instruments CY74FCT16841CTPVC

IC 20BIT BUS-INT D LATCH 56SSOP

2.22

Texas Instruments CY74FCT16841ATPVC

IC 20BIT BUS-INT D LATCH 56SSOP

2.22

Nexperia USA Inc. 74ALVT16373DL,118

IC 16BIT TRANSP D LATCH 48SSOP

2.19

Texas Instruments SN74LVT573DW

IC D-TYPE LATCH SGL 3-ST 20SSOP

4.64

Texas Instruments SN74LVCH32373AGKER

IC TRANS LATCH TRISTATE 96-LFBGA

0

IDT, Integrated Device Technology Inc 54FCT373CTLB

IC TXRX OCTAL BIDIRECT 20LCC

13.04

IDT, Integrated Device Technology Inc 54FCT573CTDB

IC REGISTER OCTAL D 20CERDIP

11.41

IDT, Integrated Device Technology Inc 54FCT573ATLB

IC REGISTER OCTAL D 20LCC

11.41