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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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MC74VHCT259ADR2IC LATCH ADDRESSABLE 8BIT 16SOIC |
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Datasheet |
74VHCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 6ns | 8mA, 8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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MC74VHCT259ADTR2IC LATCH ADDRESSABL 8BIT 16TSSOP |
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Datasheet |
74VHCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 6ns | 8mA, 8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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MC74VHC259DR2IC LATCH ADDRS 8BIT CMOS 16SOIC |
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Datasheet |
74VHC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 5.5V | 1 | 4.9ns | 8mA, 8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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SN74LVTH16373ZRDRIC 16BIT TRANSP D-LATCH 54-BGA |
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Datasheet |
74LVTH | 54-TFBGA | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2.7V ~ 3.6V | 2 | 3ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 54-BGA Microstar Junior (8x5.5) |
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MC74HC573ANGIC D-TYPE TRANSP SGL 8:8 20DIP |
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Datasheet |
74HC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 26ns | 7.8mA, 7.8mA | -55°C ~ 125°C | - | - | Through Hole | 20-PDIP |
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MC14598BCPGIC LATCH 8BIT ADDRESSED 18-DIP |
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Datasheet |
4000B | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 3V ~ 18V | 1 | 100ns | 12mA, 12mA | -55°C ~ 125°C | - | - | Through Hole | 18-PDIP |
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SN74LVC32373AGKERIC 32BIT TRANSP D-TYP 96-LFBGA |
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Datasheet |
74LVC | 96-LFBGA | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 1.65V ~ 3.6V | 4 | 2.1ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 96-LFBGA (13.5x5.5) |
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SN74LVC32373AZKERIC 32BIT TRANSP D-TYP 96-BGA |
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Datasheet |
74LVC | 96-LFBGA | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 1.65V ~ 3.6V | 4 | 2.1ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 96-PBGA MICROSTAR (13.6x5.6) |
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74HC259N,652IC ADDRESSABLE LATCH 8BIT 16DIP |
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Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 17ns | 5.2mA, 5.2mA | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
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74HC373N,652IC D-TYPE TRANSP SGL 8:8 20DIP |
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Datasheet |
74HC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 12ns | 7.8mA, 7.8mA | -40°C ~ 125°C | - | - | Through Hole | 20-DIP |
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74HC563N,652IC LATCH OCTAL D 3STATE 20DIP |
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Datasheet |
74HC | 20-DIP (0.300", 7.62mm) | Bulk | Obsolete | D-Type Transparent Latch | 1:8 | Tri-State | 2V ~ 6V | 1 | 14ns | 7.8mA, 7.8mA | -40°C ~ 125°C | - | - | Through Hole | 20-DIP |
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74HC573N,652IC D-TYPE TRANSP SGL 8:8 20DIP |
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Datasheet |
74HC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 14ns | 7.8mA, 7.8mA | -40°C ~ 125°C | - | - | Through Hole | 20-DIP |
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74HCT259N,652IC ADDRESSABLE LATCH 8BIT 16DIP |
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Datasheet |
74HCT | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 20ns | 4mA, 4mA | -40°C ~ 125°C | - | - | Through Hole | 16-DIP |
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74HCT373N,652IC D-TYPE TRANSP SGL 8:8 20DIP |
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Datasheet |
74HCT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 14ns | 6mA, 6mA | -40°C ~ 125°C | - | - | Through Hole | 20-DIP |
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74HCT573N,652IC D-TYPE TRANSP SGL 8:8 20DIP |
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Datasheet |
74HCT | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 17ns | 6mA, 6mA | -40°C ~ 125°C | - | - | Through Hole | 20-DIP |
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74HC373D,652IC D-TYPE TRANSP SGL 8:8 20SO |
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Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 12ns | 7.8mA, 7.8mA | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
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74HC573D,652IC D-TYPE TRANSP SGL 8:8 20SO |
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Datasheet |
74HC | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 14ns | 7.8mA, 7.8mA | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
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74HCT573D,652IC D-TYPE TRANSP SGL 8:8 20SO |
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Datasheet |
74HCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 17ns | 6mA, 6mA | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
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TC74LCX16373(EL,F)IC LATCH 16-BIT D-TYPE 48-TSSOP |
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74LCX | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 3.6V | 2 | 5.4ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
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MC14043BCPGIC LATCH R-S QUAD NOR 16DIP |
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Datasheet |
4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | S-R Latch | 1:1 | Tri-State | 3V ~ 18V | 4 | 60ns | 8.8mA, 8.8mA | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |

