Latches
Browse available Latches part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation 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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SN74LV573ADWIC D-TYPE TRANSP SGL 8:8 20SOIC |
105 | - |
|
Datasheet | 74LV | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 5.5V | 1 | 1ns | 16mA, 16mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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SN74LV373ADWIC D-TYPE TRANSP SGL 8:8 20SOIC |
3,927 | - |
|
Datasheet | 74LV | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 5.5V | 1 | 1ns | 16mA, 16mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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CD4042BEIC CMOS QUAD CLOCKED "D" LATCH 1 |
432 | - |
|
Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Box | Active | D-Type Transparent Latch | - | Differential | 3V ~ 18V | 1 | 40ns | 6.8mA | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
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74VHC573SJXIC D-TYPE TRANSP SGL 8:8 20SOP |
3,463 | - |
|
Datasheet | 74VHC | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 5.5V | 1 | 4.5ns | 8mA, 8mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOP |
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CD4043BDIC NOR R/S LATCH 3ST QUAD 16SOIC |
1,461 | - |
|
Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | S-R Latch | 1:1 | Tri-State | 3V ~ 18V | 4 | 50ns | 6.8mA, 6.8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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QS74FCT3373SOBUS DRIVER, FCT SERIES |
8,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
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SN74ACT533PWIC D-TYPE TRANSP SGL 8:8 20TSSOP |
766 | - |
|
Datasheet | 74ACT | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 2.5ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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CD74HC259MTIC ADDRESSABLE LATCH 16-SOIC |
477 | - |
|
Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 13ns | 5.2mA, 5.2mA | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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SN74ACT563PWIC D-TYPE TRANSP SGL 8:8 20TSSOP |
770 | - |
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Datasheet | 74ACT | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6.5ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
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QS74FCT3373QBUS DRIVER, FCT SERIES |
437 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
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MC74ACT259DGIC D-TYPE ADDRESS SGL 1:8 16SOIC |
4,594 | - |
|
Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 6.5ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SN74ACT373NSRIC D-TYPE TRANSP SGL 8:8 20SO |
3,584 | - |
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Datasheet | 74ACT | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 8.5ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SO |
|
MC74HCT259ADTR2G8-BIT ADDRESSABLE LATCH |
1,351 | - |
|
Datasheet | 74HCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 42ns | 5.2mA, 5.2mA | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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74FCT373CTPYGIC D-TYPE TRANSP SGL 8:8 20SSOP |
896 | - |
|
Datasheet | 74FCT | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.75V ~ 5.25V | 1 | 2ns | 15mA, 48mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
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74FCT373ATSOGIC D-TYPE TRANSP SGL 8:8 20SOIC |
467 | - |
|
Datasheet | 74FCT | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.75V ~ 5.25V | 1 | 2ns | 15mA, 48mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
MM74HC373SJXIC D-TYPE TRANSP SGL 8:8 20SOP |
3,138 | - |
|
Datasheet | 74HC | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 6V | 1 | 19ns | 7.8mA, 7.8mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOP |
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MC74AC259DIC D-TYPE ADDRESS SGL 1:8 16SOIC |
3,938 | - |
|
Datasheet | 74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 6.5ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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CY74FCT373ATQCTIC D-TYPE TRANSP SGL 8:8 20SSOP |
540 | - |
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Datasheet | 74FCT | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 4.75V ~ 5.25V | 1 | 2ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
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CY74FCT373CTQCBUS DRIVER, FCT SERIES |
3,381 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
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CY74FCT2373CTQCBUS DRIVER, FCT SERIES |
1,596 | - |
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Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - |
Latches FAQ
Common questions about selecting, comparing and sourcing Latches components through Winsun (HK) Electronics.
What should I check when selecting Latches components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Latches part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Latches parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Latches components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
