CD4077BM96 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CD4077BM96 is a quad 2-input XNOR gate IC from Texas Instruments in the CMOS 4000-series logic family. It operates across a wide 3 V to 18 V supply range, provides 4 independent XNOR gates with 50 pF load capacitance rating, and is housed in a 14-pin SOIC package with RoHS-compliant e4 rating. Available with worldwide distribution.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD4077BM96 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2240(MOQ 25)
- 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 CD4077BM96?
- Quad 2-input XNOR gate with 3 V to 18 V wide supply range, enabling compatibility with both 3.3 V CMOS and legacy 5 V to 15 V CMOS systems
- 4 independent XNOR logic functions in a single 14-pin SOIC package, reducing component count in parity checking and equality comparison circuits
- CMOS 4000-series family with 50 pF load drive and 6.8 mA I_OL, suitable for driving standard logic loads and short PCB traces in low-power designs
What is CD4077BM96 used for?
The CD4077BM96 is commonly used in digital comparison and parity detection circuits where equality of two binary signals must be detected, such as address match logic and error detection in communication interfaces. Its wide 3 V to 18 V supply range makes it suitable for mixed-voltage industrial control systems and legacy CMOS designs operating from 5 V to 15 V rails. The quad architecture also supports compact 4-bit bitwise equality checking in a single IC for bus comparison, FPGA glue logic, and embedded signal processing circuits.
What are the specifications of CD4077BM96?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | XNOR GATE |
| Max I(ol) | 0.0068A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.005mA |
| Prop. Delay@Nom-Sup | 280ns |
| Propagation Delay (tpd) | 280ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 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 |
Where can I find the CD4077BM96 datasheet?
CD4077BM96 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for CD4077BM96?
Compatible alternatives and drop-in replacements for CD4077BM96:
Frequently Asked Questions
What supply voltage range does the CD4077BM96 support, and which legacy CMOS systems does this cover?
The CD4077BM96 operates from 3 V to 18 V, making it compatible with 3.3 V modern CMOS, 5 V TTL-equivalent CMOS, and legacy 10 V to 15 V industrial CMOS control systems. This wide range is a defining characteristic of the 4000-series family and allows the CD4077BM96 to serve as a direct drop-in replacement in older designs without supply redesign.
How many XNOR gate functions does the CD4077BM96 provide, and what load capacitance is it rated for?
The CD4077BM96 integrates 4 independent 2-input XNOR gates, each rated for a 50 pF load capacitance. Having 4 gates in a single 14-pin SOIC package allows a complete 4-bit bitwise XNOR comparison in one IC, which is useful for equality detection in address decoders, parity checkers, and error-detection circuits in serial communication controllers.
In what type of circuit would the CD4077BM96 XNOR gate be preferred over a standard XOR gate?
An XNOR gate outputs a logic 1 when both inputs are equal, making the CD4077BM96 the natural choice for equality detection rather than difference detection. In parity generation circuits, the XNOR output indicates even parity directly without an inverter, saving a gate stage. It is also preferred in digital comparator glue logic where a high output on a match is easier to use with downstream AND or OR logic than the inverted XOR output.
What is the maximum output sink current of the CD4077BM96, and how does this affect fan-out?
The CD4077BM96 specifies a maximum low-level output current (I_OL) of 6.8 mA. At a 5 V supply, this supports a fan-out of approximately 50 standard 4000-series CMOS inputs (which draw only microamperes) or several low-power TTL-compatible inputs, making the CD4077BM96 sufficient for driving moderate logic trees without buffer amplification in typical 3 V to 5 V designs.
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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 |
|---|---|---|
| 25+ | $0.2610 | $6.53 |
| 50+ | $0.2340 | $11.70 |
| 100+ | $0.2240 | $22.40 |
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