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Latches
Latches are logic ICs used to store and hold digital signal states until they are updated by control inputs. They are commonly used for temporary data storage, signal synchronization, address holding, bus control, timing circuits, industrial control systems, communication equipment, consumer electronics, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying latch ICs from mainstream manufacturers such as Texas Instruments, Nexperia, onsemi, STMicroelectronics, NXP, Diodes Incorporated, Toshiba, Renesas, Microchip, and Analog Devices. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for latch IC sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Circuit | Output Type | Voltage - Supply | Independent Circuits | Delay Time - Propagation | Current - Output High, Low | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CD74ACT373EG4IC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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Datasheet |
74ACT | 20-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 3ns | 24mA, 24mA | -55°C ~ 125°C | - | - | Through Hole | 20-PDIP |
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74ALVCH16373DL,118IC 16BIT D TRANSP LATCH 48SSOP |
0 | - |
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Datasheet |
74ALVCH | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Not For New Designs | D-Type Transparent Latch | 8:8 | Tri-State | 2.3V ~ 2.7V, 3V ~ 3.6V | 2 | 2.1ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
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SN74ALS573CNE4IC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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74ALS | 20-DIP (0.300", 7.62mm) | Tube | Active | D-Type Transparent Latch | 8:8 | Tri-State, Non-Inverted | 4.5V ~ 5.5V | 1 | - | 2.6mA, 24mA | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
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74ACT573SCXIC D-TYPE TRANSP SGL 8:8 20SOIC |
0 | - |
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Datasheet |
74ACT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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74LVC573ADB,118IC D-TYPE TRANSP SGL 8:8 20SSOP |
0 | - |
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Datasheet |
74LVC | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 1.2V ~ 3.6V | 1 | 1.5ns | 24mA, 24mA | -40°C ~ 125°C | - | - | Surface Mount | 20-SSOP |
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SN74HC573AQPWRG4Q1IC D-TYPE TRANSP SGL 8:8 20TSSOP |
0 | - |
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Datasheet |
74HC | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 23ns | 7.8mA, 7.8mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP |
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74LVQ373SJXIC D-TYPE TRANSP SGL 8:8 20SOP |
0 | - |
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Datasheet |
74LVQ | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 8ns | 12mA, 12mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOP |
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74LVQ573SJXIC D-TYPE TRANSP SGL 8:8 20SOP |
0 | - |
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Datasheet |
74LVQ | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 3.6V | 1 | 8.5ns | 12mA, 12mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOP |
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74ALVT16373DGG,512IC D-TYPE TRANSP SGL 8:8 48TSSOP |
0 | - |
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Datasheet |
74ALVT | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2.3V ~ 2.7V, 3V ~ 3.6V | 1 | 2ns | 8mA, 24mA; 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
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DM74LS279NIC LATCH QUAD S/R 16-DIP |
0 | - |
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Datasheet |
74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | S-R Latch | 1:1 | Standard | 4.75V ~ 5.25V | 4 | 22ns | 400µA, 8mA | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
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74ALVTH16373VRG4IC D-TYPE LATCH DL 3-ST 48TVSOP |
0 | - |
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Datasheet |
74ALVTH | 48-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 2.3V ~ 2.7V, 3V ~ 3.6V | 2 | 1ns | 8mA, 8mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TVSOP |
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74ABT16373ADGGRE4IC 16BIT DE LATCH 48-TSSOP |
0 | - |
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Datasheet |
74ABT | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 2 | 3.7ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
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74ABT16373ADGGRG4IC D-TYPE LATCH DL 3-ST 48TSSOP |
0 | - |
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Datasheet |
74ABT | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 2 | 3.7ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
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MC74AC373NIC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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Datasheet |
74AC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 7.5ns | 24mA, 24mA | -40°C ~ 85°C (TA) | - | - | Through Hole | 20-PDIP |
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SN74HC259NE48-BIT ADDRESSABLE LATCHES 16-PDI |
0 | - |
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Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Active | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 14ns | 5.2mA, 5.2mA | -40°C ~ 85°C | - | - | Through Hole | 16-PDIP |
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74ACT533PCIC D-TYPE TRANSP SGL 8:8 20DIP |
0 | - |
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Datasheet |
74ACT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
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DM74AS573WMIC D-TYPE TRANSP SGL 8:8 20SOIC |
0 | - |
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Datasheet |
74AS | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 3ns | 15mA, 48mA | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
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SN74AC533NSRE4IC D-TYPE TRANSP SGL 8:8 20SO |
0 | - |
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Datasheet |
74AC | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 2ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SO |
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DM74AS373WMXIC D-TYPE TRANSP SGL 8:8 20SOIC |
0 | - |
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Datasheet |
74AS | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 3.5ns | 15mA, 48mA | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
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74FCT16373CTPVCTG4IC 16BIT LATCHES 48-SSOP |
0 | - |
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Datasheet |
74FCT | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 2 | 2ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |

