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 |
|---|---|---|---|---|---|
74F845SCXLatches | Fairchild (onsemi) | IC D-TYPE TRANSP SGL 8:8 24SOP | 3951 | - | |
CD74LPT373AMLatches | Harris Corporation | IC D-TYPE TRANSP SGL 8:8 20SOIC | 2432 | - | |
NLV74HC573ADWR2Latches | onsemi | IC LATCH OCT 3ST NONINV 20SOIC | 7700 | - | |
SNJ54HC533FKLatches | Texas Instruments | D Latch, 1-FUNC, 8-BIT | 58 | - | |
74FCT16373LCTPVLatches | Integrated Device Technology (IDT) | FAST 16 BIT TRANSPARENT LATCH | 7025 | - | |
QS74FCT3373ASOLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 5541 | - | |
QS74FCT3373AQLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 6331 | - | |
74FCT16373LCTPALatches | Integrated Device Technology (IDT) | FAST 16 BIT TRANSPARENT LATCH | 1487 | - | |
IDT74ALVCHR16260APFLatches | Integrated Device Technology (IDT) | MULTIPLEXED D-TYPE LATCH | 2733 | - | |
IDT74FCT16373ETPVLatches | Integrated Device Technology (IDT) | FAST 16 BIT TRANSPARENT LATCH | 1648 | - | |
QS74FCT373DTZLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 603 | - | |
SN74LVC573DWLatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC | 3679 | - | |
QS74FCT4X2373ATQ3Latches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 1553 | - | |
IDT74FCT16373TPVLatches | Integrated Device Technology (IDT) | FAST 16 BIT TRANSPARENT LATCH | 39391 | - | |
QS74FCT533ATPLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 650 | - | |
SN74LVC841DBLELatches | Texas Instruments | BUS DRIVER, LVC/LCX/Z SERIES | 4400 | - | |
QS74FCT3573QLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 3066 | - | |
SN74LVC841DWLatches | Texas Instruments | 10-Bit Bus-Interface D-Type Latch With 3-State Outputs 24-SOIC -40 to 85 | 10615 | - | |
QS74FCT573TSOLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 4708 | - | |
SNJ54LVT16373WDLatches | Texas Instruments | BUS DRIVER | 48 | - | |
SN74LVT16373DLRLatches | Texas Instruments | 3.3-V ABT 16-Bit Transparent D-Type Latches With 3-State Outputs 48-SSOP -40 to 85 | 9900 | - | |
QS74FCT845ATSOLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 5484 | - | |
5477DMLatches | National Semiconductor | D LATCH, 1-FUNC, 4-BIT, TTL | 947 | - | |
SN74HCT573ANSRLatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin SOP T/R | 15400 | - | |
MC74LVX373DWLatches | onsemi | LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 | 12456 | - |