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 |
|---|---|---|---|---|---|
SN74ALS841DW
|
Texas Instruments | IC BUS-INTER LATCH TRI-ST 24SOIC | 8 | $8.25 | |
SN74LS375D
|
Texas Instruments | IC QUAD BISTABLE LATCH 16-SOIC | 68 | $1.26 | |
SN74ALS373ADW
|
Texas Instruments | IC D-TYPE LATCH TRI-ST 20-SOIC | 84 | $1.25 | |
SN74ABT373PW
|
Texas Instruments | IC OCTAL TRANSPAR D 3ST 20-TSSOP | 10 | $0.93 | |
|
SN74AC573PW
|
Texas Instruments | IC OCTAL D TRANSP LATCH 20-TSSOP | 65 | $0.90 | |
|
SN74F573DW
|
Texas Instruments | IC OCT D-TYPE LATCH 20-SOIC | 36 | $0.83 | |
74LVT16373ADL,118
|
Nexperia USA Inc. | IC TRANSP LATCH D 16BIT 48SSOP | 55 | $0.00 | |
|
SN74HCT573PW
|
Texas Instruments | IC LATCH OCT TRANSP D 20-TSSOP | 23 | $0.57 | |
|
SN74AHCT373PW
|
Texas Instruments | IC LATCH TRANSP OCTAL D 20-TSSOP | 25 | $0.57 | |
|
SN74LV573APW
|
Texas Instruments | IC OCTAL LATCH 3ST 20-TSSOP | 99 | $0.52 |