4 通道、4 输入、3V 至 18V XNOR（异或非）门
| Technology Family | CD4000 |
| Number of channels (#) | 4 |
| Inputs per channel | 4 |
| IOL (Max) (mA) | 6.8 |
| Input type | Standard CMOS |
| IOH (Max) (mA) | -6.8 |
| Output type | Push-Pull |
| Features | Standard speed (tpd > 50ns) |
| Data rate (Max) (Mbps) | 8 |
| Rating | Catalog |
| Operating temperature range (C) | -55 to 125 |
- High-Voltage Types (20V Rating)
- CD4070B - Quad Exclusive-OR Gate
- CD4077B - Quad Exclusive-NOR Gate
- Medium Speed Operation
- tPHL, tPLH = 65ns (Typ) at VDD = 10V, CL = 50pF
- 100% Tested for Quiescent Current at 20V
- Standardized Symmetrical Output Characteristics
- 5V, 10V and 15V Parametric Ratings
- Maximum Input Current of 1μA at 18V Over Full Package Temperature Range
- 100nA at 18V and 25°C
- Noise Margin (Over Full Package Temperature Range)
- 1V at VDD = 5V, 2V at VDD = 10V, 2.5V at VDD = 15V
- Meets All Requirements of JEDEC Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices
- Applications
- Logical Comparators
- Adders/Subtractors
- Parity Generators and Checkers
Data sheet acquired from Harris Semiconductor
The Harris CD4070B contains four independent Exclusive-OR gates. The Harris CD4077B contains four independent Exclusive-NOR gates.
The CD4070B and CD4077B provide the system designer with a means for direct implementation of the Exclusive-OR and Exclusive-NOR functions, respectively.
