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 |
|---|---|---|---|---|---|
93L34FMQBLatches | National Semiconductor | D LATCH, LOW LEVEL TRIGGERED, | 25 | - | |
MC74ACT373DTLatches | onsemi | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, LEAD FREE, TSSOP-20 | 5115 | - | |
MC74ACT373MR2Latches | onsemi | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ-20 | 8800 | - | |
MC9314FLatches | Motorola | D LATCH, 1-FUNC, 4-BIT, TTL | 58 | - | |
74F373SCLatches | Fairchild (onsemi) | IC D-TYPE TRANSP SGL 8:8 20SOIC | 14890 | - | |
CS82C82Latches | Harris Corporation | IC BUFFER NON-INVERT 5.5V 20PLCC | 2310 | - | |
74F845SCLatches | Fairchild (onsemi) | IC D-TYPE TRANSP SGL 8:8 24SOP | 2178 | - | |
DM54LS279W/883Latches | National Semiconductor | IC LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDFP16, DFP-16, FF/Latch | 13 | - | |
QS74FCT2573CTPLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 282 | - | |
CD74LPT16373AMTLatches | Harris Corporation | 3.3V 16-BIT TRANSPARENT LATCH | 2471 | - | |
QS74FCT2841BTPLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 1919 | - | |
74F841SCXLatches | Fairchild (onsemi) | BUS DRIVER | 48765 | - | |
MC1914LLatches | Motorola | D Latch, 2-Func, 2-Bit, DTL, CDIP14 | 908 | - | |
CD74LPT373AQMLatches | Harris Corporation | IC D-TYPE TRANSP SGL 8:8 20QSOP | 1149 | - | |
QS74FCT2845BTPLatches | Quality Semiconductor | Bus Driver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, | 1344 | - | |
MC74HC373AFLatches | onsemi | HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SO-20 | 7409 | - | |
SNJ54HC533JLatches | Texas Instruments | D Latch, 1-FUNC, 8-BIT | 1213 | - | |
QS74FCT2843CTZLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 421 | - | |
DM54LS259W/883Latches | National Semiconductor | D LATCH, 1-FUNC, 8-BIT, TTL | 74 | - | |
MC74HC373ADTELLatches | onsemi | IC,LATCH,SINGLE,8-BIT,HC-CMOS,TSSOP,20PIN,PLASTIC | 110000 | - | |
SN74LVC573DBLELatches | Texas Instruments | Octal Transparent D-Type Latch With 3-State Outputs 20-SSOP -40 to 85 | 242 | - | |
QS74FCT533ATQLatches | Quality Semiconductor | BUS DRIVER, FCT SERIES | 1793 | - | |
MC74ACT373ML1Latches | onsemi | IC,LATCH,SINGLE,8-BIT,ACT-CMOS,SOP,20PIN,PLASTIC | 2200 | - | |
SN74LVC373ANSLatches | Texas Instruments | Latch Transparent 3-ST 8-CH D-Type 20-Pin SOP | 18216 | - | |
QS74FCT4X373ZQATQ3Latches | Integrated Device Technology (IDT) | BUS DRIVER, FCT SERIES | 3216 | - |