CD4077 Quad EXCLUSIVE-NOR Gate
- CMOS Quad EXCLUSIVE-NOR Gate IC
- 4 logic gates per chip
- Wide voltage range (3V–15V)
- Low power draw and high noise margin
- DIP/SOIC-14 standard packaging
25,00 EGP
Payment Methods:
Description
CD4077 Quad EXCLUSIVE-NOR Gate IC
The CD4077 is a CMOS logic IC containing four independent EXCLUSIVE-NOR (XNOR) gates. Each gate performs the logic function of equality – outputting HIGH only when both inputs are the same (either 0,0 or 1,1). As a member of the 4000 series CMOS family, the CD4077 offers high noise immunity, low power consumption, and wide voltage operation.
This IC is ideal for digital logic applications, error detection, logic comparison, and parity checking.
✅ Key Features:
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Four independent 2-input XNOR gates
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Wide supply voltage range: 3V to 15V
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High noise immunity: typ. 100% of VDD
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Low power consumption: CMOS technology
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Standard 14-pin DIP or SOIC package
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TTL-compatible input thresholds (at 5V VDD)
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Propagation delay: ~200ns at 5V (typical)
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Output current: ±0.5mA at 5V
📘 Specifications (Datasheet Style):
| Parameter | Value |
|---|---|
| Logic Type | Quad 2-Input EXCLUSIVE-NOR |
| Number of Gates | 4 |
| Supply Voltage (VDD) | 3V to 15V |
| Input Voltage Range | 0 to VDD |
| Input High Voltage (VIH) | 3.5V min (at VDD = 10V) |
| Output High Current | -0.5mA (typ. at VDD = 5V) |
| Output Low Current | 0.5mA (typ. at VDD = 5V) |
| Operating Temperature | -55°C to +125°C |
| Package Types | DIP-14, SOIC-14 |
| Logic Function | XNOR: Q = (A AND B) + (A’ AND B’) |
⚙️ Applications:
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Logic comparators
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Digital parity checkers
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Control logic systems
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Arithmetic logic units (ALUs)
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Digital signal verification
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Error detection/correction logic
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DIY electronics and educational kits
Specification
General
| WeightWeight | 0,0000 g |
|---|---|
 Dimensions | 1,9 × 0,6 × 0,3 cm |
| Product Name | CD4077 Quad EXCLUSIVE-NOR Gate |
| Logic Family | CMOS |
| Function | Quad 2-Input Exclusive-NOR Gate |
| Number of Gates | 4 |
| Number of Inputs per Gate | 2 |
| Supply Voltage | 3V – 15V DC |
| Input Voltage (VIH/VIL) | 0.7×VDD min / 0.3×VDD max |
| Output Current (IOH/IOL) | ±1 μA (typical at VDD=10V) |
| Propagation Delay | 70 ns (typical at VDD=10V) |
| Operating Temperature Range | -55°C – +125°C |
| Package Type | DIP-14 / SOIC-14 |
| Mounting Type | Through-Hole / Surface Mount |
| Output Type | CMOS Compatible |
| RoHS Compliant | Yes |
| Applications | Logic Circuits, Digital Electronics, Arduino / DIY Projects |
| Package Contents | 1× CD4077 Quad EXCLUSIVE-NOR Gate IC |
