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 |
|---|---|---|---|---|---|
CY74FCT373ATSOC
|
Texas Instruments | IC OCT TRNSP LATCH 3-ST 20-SOIC | 385 | $0.87 | |
|
CD74AC573M
|
Texas Instruments | IC OCTAL TRANSP LATCH 3ST 20SOIC | 733 | $0.86 | |
|
SN74LVC373ADW
|
Texas Instruments | IC OCTAL TRANSP LATCH 20-SOIC | 498 | $0.84 | |
CD74ACT573E
|
Texas Instruments | IC OCT TRANSP LTCH NONINV 20-DIP | 228 | $0.83 | |
MM74HCT573WM
|
ON Semiconductor | IC LATCH OCTAL 3-STATE 20-SOIC | 791 | $0.79 | |
|
MC74ACT373DWG
|
ON Semiconductor | IC LATCH OCT TRANSP 3ST 20-SOIC | 570 | $0.67 | |
|
MC74ACT573DWG
|
ON Semiconductor | IC BUFF DVR TRI-ST OCTAL 20SOIC | 976 | $0.67 | |
|
MC74AC373DWG
|
ON Semiconductor | IC LATCH OCT TRANSP 3ST 20-SOIC | 799 | $0.66 | |
SN74HC259D
|
Texas Instruments | IC 8-BIT ADDRESS LATCH 16-SOIC | 804 | $0.65 | |
MC74HC573ADTG
|
ON Semiconductor | IC LATCH TRANSP OCTAL 20-TSSOP | 907 | $0.64 |