CD74HC283M96 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CD74HC283M96 is a 4-bit binary full adder with fast internal carry lookahead from Texas Instruments, operating on 2V to 6V supply. Key specs include a 50 pF load capacitance, 5.2 mA output sink current, and RoHS-compliant 16-pin SOIC package for surface-mount assembly. Available in stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC283M96 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2500(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of CD74HC283M96?
- 4-bit binary full adder with internal carry lookahead architecture for faster addition compared to ripple-carry designs, reducing propagation delay
- Wide supply voltage range of 2V to 6V in the HC/UH logic family enables compatibility with both 3.3V and 5V digital systems
- 16-pin SOIC surface-mount package (JESD-30: R-PDSO-G16) with RoHS e4 compliance suits high-density PCB layouts in modern electronics
What is CD74HC283M96 used for?
The CD74HC283M96 is used in arithmetic logic units (ALUs), digital calculators, and microcontroller peripheral circuits that require fast 4-bit binary addition with carry propagation. It is commonly applied in multi-bit addition chains, BCD-to-binary converters, and digital signal processing circuits where multiple adder stages are cascaded for wider bit-width operations. Its wide supply range also makes it suitable for portable battery-powered devices and mixed-voltage embedded systems.
What are the specifications of CD74HC283M96?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | WITH FULL INTERNAL LOOKAHEAD |
| Family | HC/UH |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | ADDER/SUBTRACTOR |
| Max I(ol) | 0.0052A |
| Number of Bits | 4 |
| Number of Functions | 4 |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 42ns |
| Propagation Delay (tpd) | 315ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Where can I find the CD74HC283M96 datasheet?
CD74HC283M96 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD74HC283M96?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the carry lookahead feature in the CD74HC283M96 and why is it important?
The CD74HC283M96 incorporates full internal carry lookahead, which pre-computes carry signals in parallel rather than waiting for each bit position to propagate the carry sequentially. This significantly reduces the worst-case propagation delay in adder chains, making it faster than simple ripple-carry adders when operating at high clock speeds.
What supply voltage range does the CD74HC283M96 support?
The CD74HC283M96 operates from 2V to 6V supply voltage as part of the HC/UH logic family. This wide range allows it to interface with 3.3V and 5V logic systems directly, making it versatile for both legacy TTL-compatible designs and modern low-voltage CMOS applications.
What package does the CD74HC283M96 use?
The CD74HC283M96 uses a 16-pin SOIC package (JESD-30 code: R-PDSO-G16), a surface-mount small outline IC package with standard 1.27 mm pin pitch. The M96 suffix indicates it is supplied on a tape-and-reel (96 parts per reel section), ideal for automated pick-and-place assembly.
How can multiple CD74HC283M96 devices be cascaded for wider bit-width addition?
To build an 8-bit or wider adder, two or more CD74HC283M96 devices are cascaded by connecting the carry-out (C4) of the lower-order adder to the carry-in (C0) of the next higher-order adder. The internal carry lookahead helps minimize the inter-stage delay, allowing efficient multi-stage binary addition in ALU designs.
Is the CD74HC283M96 RoHS compliant?
Yes, the CD74HC283M96 carries a JESD-609 e4 code and a Pbfree code of 'Yes,' confirming it is fully RoHS compliant and free of lead and other restricted substances. This makes it suitable for use in consumer electronics and industrial products sold in markets with strict environmental regulations.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3800 | $0.38 |
| 100+ | $0.2900 | $29.00 |
| 1000+ | $0.2500 | $250.00 |
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