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.

---

Texas Instruments SN74ABT573ADW

IC OCTAL LATCH TRI-ST 20-SOIC

0.89

Texas Instruments CD74HCT573M

IC OCT LATCH TRANSP 3/ST 20SOIC

0.89

Texas Instruments CD74HC373M

IC TRANS LTCH OCTAL 3-ST 20SOIC

0.89

Texas Instruments SN74ACT373N

IC OCT TRANSP D-TYP LATCH 20-DIP

0.83

Texas Instruments SN74ACT573N

IC OCT D-TYP TRANSP LATCH 20-DIP

0.83

Texas Instruments CD74HC259E

IC ADDRESSABLE LATCH 16-DIP

0.81

ON Semiconductor 74LVX573M

IC LATCH OCTAL 3 STATE 20-SOIC

0.8

Texas Instruments SN74F573N

IC OCT D-TYPE LATCH 20-DIP

0.79