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 # | Manufacturer | Description | Availability | Pricing | Quantity |
---|---|---|---|---|---|
![]() NTE4042BTLatches | NTE Electronics, Inc. | IC D-TYPE TRANSP SGL 8:8 16SOIC | 1765 | 1+: $1.00000 10+: $0.95000 100+: $0.89000 1000+: $0.87000 | |
![]() NTE74HC259Latches | NTE Electronics, Inc. | IC-HI SPEED CMOS DECODER | 163 | 1+: $2.76000 10+: $2.62000 100+: $2.47000 1000+: $2.42000 | |
![]() NTE74HC373Latches | NTE Electronics, Inc. | IC D-TYPE TRANSP SGL 8:8 20DIP | 240 | 1+: $1.37000 10+: $1.30000 100+: $1.22000 1000+: $1.20000 | |
![]() NTE4597BLatches | NTE Electronics, Inc. | IC-CMOS 8-BIT LATCH 16-LEAD DIP | 264 | 1+: $5.32000 10+: $5.04000 100+: $4.76000 1000+: $4.65000 | |
![]() NTE4598BLatches | NTE Electronics, Inc. | IC-CMOS 8-BIT LATCH 18-LEAD DIP | 198 | 1+: $13.11000 10+: $12.42000 100+: $11.73000 1000+: $11.45000 |