Latches sind elementare digitale Speichergeräte, die Flipflops ähneln, sich jedoch dadurch unterscheiden, dass sich der gespeicherte logische Zustand jederzeit ändern kann, wenn ein Latch-Aktivierungssignal (oder ein ähnlich benanntes Signal) in einem gültigen logischen Zustand ist. Latches, die als „transparent“ bezeichnet werden, ermöglichen es den Geräteausgängen außerdem, den aktuellen Zustand der Eingänge widerzuspiegeln, während das Latch-Aktivierungssignal gültig ist, anstatt den Zustand nur zu ändern, wenn der gespeicherte Zustand festgelegt wurde.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
IDT74FCT373KAPLatches | Integrated Device Technology (IDT) | OCTAL TRANSPARENT LATCH | 727 | 260+: $1.02080 | |
IDT74FCT573KAPLatches | Integrated Device Technology (IDT) | OCTAL TRANSPARENT LATCH | 1047 | 260+: $1.02080 | |
74FCT373APCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20DIP | 3463 | 61+: $4.34720 | |
74FCT373ASCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20SOIC | 1809 | 91+: $2.89520 | |
74FCT373KTPYLatches | Integrated Device Technology (IDT) | OCTAL TRANSPARENT LATCH | 1094 | 649+: $0.40480 | |
74ALVCH16260A4PALatches | Integrated Device Technology (IDT) | 3.3 VOLT 16-BIT BUS TRANSCVR | 5122 | 699+: $0.37840 | |
74FCT373PCTQLatches | Integrated Device Technology (IDT) | OCTAL TRANSPARENT LATCH | 1133 | 649+: $0.40480 | |
74ALVCH16373DTLatches | onsemi | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, TSSOP-48 | 25754 | 404+: $0.65120 | |
74FCT373PCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20DIP | 3279 | 90+: $2.94800 | |
74FCT373SCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20SOP | 3841 | 133+: $1.98000 | |
CD74FCT162373CTSMLatches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 1100 | 173+: $1.53120 | |
74VCX16373DTRLatches | onsemi | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, LEAD FREE, TSSOP-48 | 8250 | 568+: $0.46640 | |
74VCX16373DTLatches | onsemi | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, LEAD FREE, TSSOP-48 | 2874 | 404+: $0.65120 | |
100130DCLatches | National Semiconductor | IC 100K SERIES, TRIPLE LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CDIP24, 0.400 INCH, CERAMIC, DIP-24, FF/Latch | 1541 | 69+: $3.81920 | |
74FCT563PCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20DIP | 5637 | 135+: $1.96240 | |
100130DCQRLatches | National Semiconductor | IC 100K SERIES, TRIPLE LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CDIP24, 0.400 INCH, CERAMIC, DIP-24, FF/Latch | 3936 | 60+: $4.43520 | |
CD74FCT162373TSMLatches | Harris Corporation | FAST 16-BIT TRANSPARENT LATCH | 4397 | 161+: $1.63680 | |
CD4042BFXLatches | Harris Corporation | CMOS QUAD CLOCKED D LATCH | 1217 | 159+: $1.66320 | |
100130FCLatches | National Semiconductor | IC 100K SERIES, TRIPLE LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CQFP24, CERPACK-24, FF/Latch | 1669 | 64+: $4.15360 | |
74FCT573ASCXLatches | National Semiconductor | IC FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | 4147 | 60+: $4.39120 | |
CD4044BCMLatches | Fairchild (onsemi) | R-S LATCH, LOW LEVEL TRIGGERED | 5515 | 124+: $2.12080 | |
DM74ALS580AWMLatches | Fairchild (onsemi) | IC D-TYPE TRANSP SGL 8:8 20SOIC | 1188 | 226+: $1.17040 | |
74FCT573APCLatches | National Semiconductor | IC D-TYPE TRANSP SGL 8:8 20DIP | 2151 | 91+: $2.89520 | |
100150DCLatches | National Semiconductor | IC 100K SERIES, LOW LEVEL TRIGGERED D LATCH, COMPLEMENTARY OUTPUT, CDIP24, 0.400 INCH, CERAMIC, DIP-24, FF/Latch | 4253 | 69+: $3.81920 | |
CD4044BMLatches | Texas Instruments | CMOS Quad NAND R/S Latch with 3-State Outputs 16-SOIC -55 to 125 | 22924 | 824+: $0.31680 |