Specialty Logic
Explore Specialty Logic parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Supply Voltage | Number of Bits | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CD40117BME4IC TERMINATOR PROG DUAL 14-SOIC |
4,521 |
|
Datasheet | 4000B | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Programmable Terminator | 3V ~ 18V | 8 | -55°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
CD4089BPWIC BINARY RATE MULTIPLR 16-TSSOP |
3,103 |
|
Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Binary Rate Multiplier | 3V ~ 18V | 4 | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
|
CD4089BPWG4IC BINARY RATE MULTIPLR 16-TSSOP |
4,951 |
|
Datasheet | 4000B | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Binary Rate Multiplier | 3V ~ 18V | 4 | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
74LVX161284AMTXTXRX TRANSLATING IEEE 48TSSOP |
2,448 |
|
Datasheet | 74LVX | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | IEEE STD 1284 Translation Transceiver | 3V ~ 3.6V | 8 | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
|
CD4089BEE4CMOS BINARY RATE MULTIPLIER 16-P |
4,390 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Active | Binary Rate Multiplier | 3V ~ 18V | 4 | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
SN74TVC3306DCTRE4IC DUAL VOLTAGE CLAMP 8-SM8 |
1,603 |
|
Datasheet | - | 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Voltage Clamp | - | - | -40°C ~ 85°C | - | - | Surface Mount | SM8 |
|
74LVC161284DGGRG4IC 19BIT BUS INTERFACE 48-TSSOP |
1,845 |
|
Datasheet | 74LVC | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | IEEE STD 1284 Translation Transceiver | 3V ~ 3.6V | 19 | 0°C ~ 70°C | - | - | Surface Mount | 48-TSSOP |
|
DM74LS283NIC ADDER BINARY 4BIT 16-DIP |
3,418 |
|
Datasheet | 74LS | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Binary Full Adder with Fast Carry | 4.75V ~ 5.25V | 4 | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
CD74AC283MIC 4BIT BINARY FILL ADDER 16SOIC |
2,554 |
|
Datasheet | 74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Full Adder with Fast Carry | 1.5V ~ 5.5V | 4 | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
|
CD74AC283ME4IC 4BIT BINARY FILL ADDER 16SOIC |
1,518 |
|
Datasheet | 74AC | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Binary Full Adder with Fast Carry | 1.5V ~ 5.5V | 4 | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
74ACT1284TTRIC TXRX IEEE 1284 HS 20-TSSOP |
2,929 |
|
Datasheet | 74ACT | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | IEEE STD 1284 Translation Transceiver | 4.5V ~ 5.5V | 7 | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
SN74TVC3010DBQRG4IC PROG V CLAMP 24-QSOP |
1,093 |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Voltage Clamp | - | 10 | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
SN74TVC3010DGVRG4IC 10BIT VOLTAGE CLAMP 24-TVSOP |
3,675 |
|
Datasheet | - | 24-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Voltage Clamp | - | 10 | -40°C ~ 85°C | - | - | Surface Mount | 24-TVSOP |
|
CD74ACT283EG4IC 4BIT BINARY FILL ADDER 16-DIP |
2,098 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Discontinued at Digi-Key | Binary Full Adder with Fast Carry | 4.5V ~ 5.5V | 4 | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
74LVC161284DLRG4IC 19BIT BUS INTERFACE 48-SSOP |
2,465 |
|
Datasheet | 74LVC | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | IEEE STD 1284 Translation Transceiver | 3V ~ 3.6V | 19 | 0°C ~ 70°C | - | - | Surface Mount | 48-SSOP |
|
CD74HCT283MIC BIN FULL 4BIT ADD CAR 16SOIC |
2,207 |
|
Datasheet | 74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Full Adder with Fast Carry | 4.5V ~ 5.5V | 4 | -55°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
FM3560M20XMULTIPLEXER 4/5BIT 2WIRE 20SOIC |
1,032 |
|
Datasheet | FM | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Multiplexer for Microprocessor | 3V ~ 5.5V | 5 | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
CD74ACT283EE44-BIT BINARY FULL ADDER WITH FAS |
4,766 |
|
Datasheet | 74ACT | 16-DIP (0.300", 7.62mm) | Tube | Active | Binary Full Adder with Fast Carry | 4.5V ~ 5.5V | 4 | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
|
SN74LVC161284DLG4IC 19BIT BUS INTERFACE 3ST48SSOP |
3,733 |
|
Datasheet | 74LVC | 48-BSSOP (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | IEEE STD 1284 Translation Transceiver | 3V ~ 3.6V | 19 | 0°C ~ 70°C | - | - | Surface Mount | 48-SSOP |
|
|
74VHC161284MTDTXRX BIDIRECT IEEE 48TSSOP |
3,370 |
|
Datasheet | 74VHC | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | IEEE STD 1284 Translation Transceiver | 4.5V ~ 5.5V | 8 | -40°C ~ 85°C | - | - | Surface Mount | 48-TSSOP |
Frequently Asked Questions
What are Specialty Logic components used for?
Specialty Logic components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Specialty Logic part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Specialty Logic parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
