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 |
|---|---|---|---|---|---|
CD74FCT162373CTSM96Latches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 1100 | 173+: $1.53120 | |
74ALVCH16843DGG118Latches | NXP Semiconductors | BUS DRIVER, ALVC/VCX/A SERIES | 1339 | 158+: $1.67200 | |
74VCXH16373DTLatches | onsemi | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48 | 15057 | 404+: $0.65120 | |
74VCXH16373DTRLatches | onsemi | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48 | 2750 | 568+: $0.46640 | |
74LVC16373AX4PALatches | Integrated Device Technology (IDT) | 3.3V TRANSPARENT D-TYPE LATCH | 7506 | 699+: $0.37840 | |
CD74FCT162373ATSMLatches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 5458 | 136+: $1.93600 | |
74FCT573ASCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20SOIC | 103 | 61+: $4.34720 | |
74FCT573PCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20DIP | 1749 | 90+: $2.94800 | |
74FCT573PBCTSOLatches | Integrated Device Technology (IDT) | OCTAL TRANSPARENT LATCH | 9224 | 649+: $0.40480 | |
74FCT841ASPCLatches | National Semiconductor | BUS DRIVER, FCT SERIES | 1519 | 189+: $1.39920 | |
CD4043BNSLatches | Texas Instruments | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOP | 3575 | 671+: $0.39600 | |
74FCT573SCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20SOP | 726 | 90+: $2.94800 | |
CD4044BCMXLatches | Fairchild (onsemi) | R-S LATCH, LOW LEVEL TRIGGERED | 8250 | 112+: $2.35840 | |
100150DCQRLatches | National Semiconductor | IC 100K SERIES, LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CDIP24, 0.400 INCH, CERAMIC, DIP-24, FF/Latch | 1829 | 60+: $4.43520 | |
74FCT841BSCLatches | National Semiconductor | BUS DRIVER, FCT SERIES | 233 | 118+: $2.23520 | |
100150J-MILLatches | National Semiconductor | IC,LATCH,SINGLE,6-BIT,ECL100,DIP,24PIN,CERAMIC | 1717 | 18+: $14.47600 | |
MC10134PLatches | onsemi | 10K SERIES, DUAL LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16 | 1447 | 454+: $0.58080 | |
CD4044BKLatches | Harris Corporation | CMOS QUAD NAND R/S LATCH | 57 | 12+: $22.18480 | |
CD4044BEXLatches | Harris Corporation | CMOS QUAD NAND R/S LATCH | 2992 | 454+: $0.58080 | |
74FCT841BSPCLatches | National Semiconductor | BUS DRIVER, FCT SERIES | 6054 | 119+: $2.20880 | |
100150W-MILLatches | National Semiconductor | IC,LATCH,SINGLE,6-BIT,ECL100,FP,24PIN,CERAMIC | 1597 | 14+: $19.53600 | |
74FCT843BSPCLatches | National Semiconductor | BUS DRIVER, FCT SERIES | 2191 | 119+: $2.20880 | |
CD74FCT16373CTSMLatches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 3412 | 133+: $1.98000 | |
74FCT841BSCXLatches | National Semiconductor | BUS DRIVER, FCT SERIES | 22000 | 118+: $2.24400 | |
CD74FCT16373TSMLatches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 4482 | 159+: $1.66320 |