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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CD4043BPWIC NOR R/S LTCH 3ST QUAD 16TSSOP |
1,767 | - |
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Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | S-R Latch | 1:1 | Tri-State | 3V ~ 18V | 4 | 50ns | 6.8mA, 6.8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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CD4043BPWE4IC NOR R/S LTCH 3ST QUAD 16TSSOP |
1,802 | - |
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Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | S-R Latch | 1:1 | Tri-State | 3V ~ 18V | 4 | 50ns | 6.8mA, 6.8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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CD4043BPWG4IC NOR R/S LATCH 3ST QD 16-TSSOP |
2,713 | - |
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Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | S-R Latch | 1:1 | Tri-State | 3V ~ 18V | 4 | 50ns | 6.8mA, 6.8mA | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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SN74HC573ADWG4IC D-TYPE TRANSP SGL 8:8 20SOIC |
3,158 | - |
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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 | 23ns | 7.8mA, 7.8mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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M74HC563B1RIC LATCH OCTAL D 3ST INV 20-DIP |
2,650 | - |
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Datasheet | 74HC | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | D-Type Transparent Latch | 1:8 | Tri-State | 2V ~ 6V | 1 | 12ns | 7.8mA, 7.8mA | -55°C ~ 125°C | - | - | Through Hole | 20-DIP |
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M74HC279RM13TRIC LATCH QUAD S-R 16-SOIC |
2,779 | - |
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Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | S-R Latch | 1:1 | Standard | 2V ~ 6V | 4 | 13ns | 5.2mA, 5.2mA | -55°C ~ 125°C | - | - | Surface Mount | 16-SO |
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74LVX373SJXIC D-TYPE TRANSP SGL 8:8 20SOP |
4,944 | - |
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Datasheet | 74LVX | 20-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 3.6V | 1 | 6ns | 4mA, 4mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOP |
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M74HCT573TTRIC D-TYPE TRANSP SGL 8:8 20TSSOP |
3,385 | - |
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Datasheet | 74HCT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 19ns | 6mA, 6mA | -55°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
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74ACT563SCXIC D-TYPE TRANSP SGL 8:8 20SOIC |
1,091 | - |
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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 | 7ns | 24mA, 24mA | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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74AHCT573BQ-Q100XIC D-TYPE TRANSP SGL 8:8 20HVQFN |
2,303 | - |
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Datasheet | 74AHCT | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 3.5ns | 8mA, 8mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
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74AHC573BQ-Q100XIC D-TYPE TRANSP SGL 8:8 20HVQFN |
3,243 | - |
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Datasheet | 74AHC | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 2V ~ 5.5V | 1 | 3.9ns | 8mA, 8mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 20-DHVQFN (4.5x2.5) |
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NC7SZ373L6XIC DTYPE LATCH TRI-ST 6XSON |
4,307 | - |
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Datasheet | 7SZ | 6-UFDFN | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 1:1 | Tri-State | 1.65V ~ 5.5V | 1 | 2.6ns | 32mA, 32mA | -40°C ~ 85°C | - | - | Surface Mount | 6-MicroPak |
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CD4042BEG4IC QUAD CLOCKED D LATCH 16-DIP |
2,806 | - |
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Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | D-Type Transparent Latch | 1:1 | Differential | 3V ~ 18V | 4 | 40ns | 6.8mA, 6.8mA | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
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74AHCT259D,118IC 8BIT ADDRESSABLE LATCH 16SOIC |
4,108 | - |
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Datasheet | 74AHCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 4.1ns | 8mA, 8mA | -40°C ~ 125°C | - | - | Surface Mount | 16-SO |
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74VHCT373ATTRIC D-TYPE TRANSP SGL 8:8 20TSSOP |
3,122 | - |
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Datasheet | 74VHCT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6.4ns | 8mA, 8mA | -55°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
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74AHCT259PW,112IC 8BIT ADDRESSBL LATCH 16-TSSOP |
2,289 | - |
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Datasheet | 74AHCT | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 4.1ns | 8mA, 8mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
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74HCT259PW-Q100,11IC LATCH 8BIT ADDRESS 16TSSOP |
1,078 | - |
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Datasheet | 74HCT | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | D-Type, Addressable | 1:8 | Standard | 4.5V ~ 5.5V | 1 | 20ns | 4mA, 4mA | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP |
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74LVT573BQ,115IC D-TYPE TRANSP SGL 8:8 20HVQFN |
1,525 | - |
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Datasheet | 74LVT | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | D-Type Transparent Latch | 8:8 | Tri-State | 2.7V ~ 3.6V | 1 | 2.7ns | 32mA, 64mA | -40°C ~ 85°C | - | - | Surface Mount | 20-DHVQFN (4.5x2.5) |
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74VHCT373AMTRIC D-TYPE TRANSP SGL 8:8 20SO |
3,389 | - |
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Datasheet | 74VHCT | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | D-Type Transparent Latch | 8:8 | Tri-State | 4.5V ~ 5.5V | 1 | 6.4ns | 8mA, 8mA | -55°C ~ 125°C | - | - | Surface Mount | 20-SO |
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74HC259D,652IC ADDRESSABLE LATCH 8BIT 16SOIC |
3,371 | - |
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Datasheet | 74HC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | D-Type, Addressable | 1:8 | Standard | 2V ~ 6V | 1 | 17ns | 5.2mA, 5.2mA | -40°C ~ 125°C | - | - | Surface Mount | 16-SO |
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.
