HD14023BP Triple 3-input NAND Gate DIP 14-pin IC
The HD14023BP is a triple 3-input NAND gate integrated circuit in a 14-pin DIP package. Manufactured to CMOS standards, it delivers low static power consumption and rail-to-rail input compatibility, making it suitable for a wide range of logic applications and tolerant of mixed-voltage interfacing. The device packs three independent three-input NAND gates into a single compact package to reduce component count in combinational designs.
Engineered for predictable digital switching, the HD14023BP provides stable input thresholds and noise margins appropriate for both TTL and CMOS-level interfacing. Its propagation delays, input capacitances and output drive characteristics are specified in the datasheet so designers can predict timing when cascading gates. The low quiescent current of the CMOS construction preserves battery life in portable and low-power systems.
The DIP-14 footprint simplifies breadboard prototyping and through-hole assembly for hobby and small-volume use; alternate package options are documented for production. With standardized pin assignments and common input protection conventions, the HD14023BP integrates cleanly into glue-logic, priority encoders and simple combinatorial networks where three-input NANDs reduce board area and wiring complexity.
Features:
- Triple independent 3-input NAND gates in one DIP-14 package.
- CMOS technology with low static (quiescent) current.
- Wide supply tolerance suitable for TTL/CMOS interfacing.
- Standardized DIP-14 pinout for easy prototyping.
- Specified timing and capacitance parameters for predictable switching.
Specifications:
| Parameter | Conditions | 5V | 10V | 15V | Unit |
|---|---|---|---|---|---|
| Output Voltage (Low): | Vin = VDD | 0.05 max | 0.05 max | 0.05 max | V |
| Output Voltage (High): | Vin = 0 | 4.95 min | 9.95 min | 14.95 min | V |
| Input Voltage (Low): | Vout high | 1.5 / 2.25 max | 3.0 / 4.5 max | 4.0 / 6.75 max | V |
| Input Voltage (High): | Vout low | 3.5 | 7.0 | 11.0 | V |
| Output Drive Current (High): | At specified VOH | −2.5 | −0.52 | −1.3 | mA |
| Output Drive Current (Low): | At specified VOL | 0.52 | 1.3 | 3.6 | mA |
| Input Current: | VDD = 15V | — | — | ±0.3 | µA |
| Input Capacitance: | Vin = 0 | 5 / 7.5 max | — | — | pF |
| Quiescent Current: | Zero input | 1.0 | 2.0 | 4.0 | µA |
| Dynamic Supply Current: | CL = 50 pF, f = 1 kHz | 0.3 | 0.6 | 0.9 | µA |
| Rise Time: | tr | 100 / 200 max | 50 / 100 max | 40 / 80 max | ns |
| Fall Time: | tf | 100 / 200 max | 50 / 100 max | 40 / 80 max | ns |
| Propagation Delay (Low→High): | tPLH | 160 / 320 max | 65 / 130 max | 50 / 100 max | ns |
| Propagation Delay (High→Low): | tPHL | 160 / 320 max | 65 / 130 max | 50 / 100 max | ns |
Pinout Diagram:
Applications:
- Glue logic / general combinational logic.
- Priority encoders and simple decision networks.
- Signal gating and logic signal conditioning.
- Breadboard prototyping and educational circuits.
- TTL/CMOS level interfacing and logic translation.
Package Contents:
- 1x HD14023BP Triple 3-input NAND Gate DIP14-pin IC
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