Overview
The 74HC132D/C118, produced by NXP USA Inc., is a high-speed CMOS quad 2-input NAND Schmitt trigger gate. This integrated circuit is fabricated using silicon gate C2MOS technology, which combines high-speed operation with low power dissipation. The device is designed to handle slow input signals effectively, transforming them into sharply defined, jitter-free output signals due to its Schmitt trigger inputs. This makes it highly suitable for various digital logic applications requiring robust signal handling and low power consumption.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Operating Supply Voltage (VCC) | 2.0 to 6.0 | V |
| Operating Temperature Range (Topr) | -40 to 125 | °C |
| Propagation Delay Time (tpd) | 11 ns (typ.) at VCC = 5 V | ns |
| Quiescent Supply Current (ICC) | 1.0 µA (max) at Ta = 25 °C | µA |
| Hysteresis Voltage (VH) | 1.1 V (typ.) at VCC = 4.5 V | V |
| High-Level Output Voltage (VOH) | 3.7 to 5.2 V at VCC = 4.5 to 6.0 V | V |
| Low-Level Output Voltage (VOL) | 0.3 to 0.9 V at VCC = 4.5 to 6.0 V | V |
| Input Leakage Current (IIN) | ±1.0 µA | µA |
| Output Drive Capability | ±5.2 mA | mA |
| Package Type | SOIC14 (SOT108-1) |
Key Features
- Quad 2-input NAND gate with Schmitt-trigger inputs, enabling the transformation of slowly changing input signals into sharply defined, jitter-free output signals.
- Wide operating supply voltage range from 2.0 to 6.0 V.
- Low power dissipation, typical of CMOS technology.
- High noise immunity due to the Schmitt trigger inputs.
- Unlimited input rise and fall times.
- Inputs equipped with clamp diodes for protection against static discharge or transient excess voltage.
- Balanced propagation delays.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
Applications
- Digital logic circuits requiring robust signal handling and low power consumption.
- Line receivers for slow input signals.
- General-purpose logic applications where high noise immunity and low power are critical.
- Automotive and industrial control systems where wide operating temperature ranges are necessary.
- Consumer electronics and embedded systems requiring efficient and reliable logic gates.
Q & A
- What is the 74HC132D/C118 used for?
The 74HC132D/C118 is a quad 2-input NAND Schmitt trigger gate used in digital logic circuits for robust signal handling and low power consumption.
- What is the operating supply voltage range of the 74HC132D/C118?
The operating supply voltage range is from 2.0 to 6.0 V.
- What is the typical propagation delay time of the 74HC132D/C118?
The typical propagation delay time is 11 ns at VCC = 5 V.
- What is the quiescent supply current of the 74HC132D/C118?
The quiescent supply current is 1.0 µA (max) at Ta = 25 °C.
- What type of inputs does the 74HC132D/C118 have?
The device has Schmitt-trigger inputs with clamp diodes for protection against static discharge or transient excess voltage.
- What is the package type of the 74HC132D/C118?
The package type is SOIC14 (SOT108-1).
- What are the key benefits of using Schmitt trigger inputs in the 74HC132D/C118?
Schmitt trigger inputs provide high noise immunity and transform slowly changing input signals into sharply defined, jitter-free output signals.
- Is the 74HC132D/C118 suitable for automotive applications?
Yes, it is suitable due to its wide operating temperature range (-40 to 125 °C) and robust signal handling capabilities.
- Can the 74HC132D/C118 be used as a line receiver?
Yes, it can be used as a line receiver for slow input signals due to its Schmitt trigger inputs.
- What are the latch-up performance specifications of the 74HC132D/C118?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
