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 |
|---|---|---|---|---|---|
MC74ACT259DG
|
ON Semiconductor | IC LATCH ADDRESS 8BIT 16-SOIC | 237 | $1.62 | |
CD74HCT533E
|
Texas Instruments | IC OCT TRANSP LTCH INV 3ST 20DIP | 510 | $1.55 | |
SN74HC563DW
|
Texas Instruments | IC DTYPE LATCH OCTAL 20SOIC | 366 | $1.44 | |
CD4724BE
|
Texas Instruments | IC ADDRESSBLE LATCH 8BIT 16-DIP | 349 | $1.43 | |
74ALVCH162373PAG
|
IDT, Integrated Device Technology Inc | IC LATCH 16BIT TRANSP D 48-TSSOP | 860 | $1.32 | |
|
SN74ALS573CDW
|
Texas Instruments | IC OCT D TRANSP LATCH 20-SOIC | 328 | $1.25 | |
|
CD74ACT373M
|
Texas Instruments | IC OCT TRANSP LATCH INV 20-SOIC | 599 | $1.22 | |
|
74LVC16373APAG
|
IDT, Integrated Device Technology Inc | IC TRANSP LATCH 16BIT D 48-TSSOP | 256 | $0.99 | |
74FCT16373ATPVG
|
IDT, Integrated Device Technology Inc | IC TRANSP LATCH 16BIT 48-SSOP | 327 | $0.99 | |
|
74LVC16373APVG
|
IDT, Integrated Device Technology Inc | IC TRANSP LATCH 16BIT D 48-SSOP | 870 | $0.99 |