Overview
The 74HC132DTR2G is a quad 2-input NAND gate with Schmitt-trigger inputs, manufactured by ON Semiconductor. This device is part of the 74HC family, known for its high-performance silicon-gate CMOS technology. It is identical in pinout to the LS132 and is designed to enhance noise immunity and square up slowly changing waveforms. The 74HC132DTR2G is available in a TSSOP-14 package and is Pb-free, making it suitable for a wide range of applications requiring low power consumption and high reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (DC Supply Voltage) | 2.0 to 6.0 | V |
| VIN (Digital Input Voltage) | 0 to VCC | V |
| VOUT (DC Output Voltage) | 0 to VCC | V |
| IIK (Input Diode Current) | ±20 | mA |
| IOK (Output Diode Current) | ±20 | mA |
| IOUT (DC Output Current per Pin) | ±25 | mA |
| ICC (DC Supply Current, VCC and GND Pins) | ±75 | mA |
| TSTG (Storage Temperature Range) | -65 to 150 | °C |
| TA (Operating Temperature Range) | -55 to 125 | °C |
| tPLH, tPHL (Maximum Propagation Delay) | 11 to 190 | ns |
| tTLH, tTHL (Maximum Output Transition Time) | 13 to 110 | ns |
| Cin (Maximum Input Capacitance) | 10 | pF |
Key Features
- Quad 2-input NAND gate with Schmitt-trigger inputs, enhancing noise immunity and squaring up slowly changing waveforms.
- Output drive capability: 10 LSTTL loads.
- Outputs directly interface to CMOS, NMOS, and TTL.
- Operating voltage range: 2.0 to 6.0 V.
- Low input current: 1.0 µA.
- High noise immunity characteristic of CMOS devices.
- In compliance with JEDEC standards.
- ESD performance: HBM ≥ 2000 V; Machine Model ≥ 200 V.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Inputs include clamp diodes, enabling the use of current limiting resistors.
Applications
- General logic applications requiring low power consumption and high noise immunity.
- Interface circuits between different logic families (CMOS, NMOS, TTL).
- Circuits needing to square up slowly changing waveforms.
- Industrial control systems.
- Consumer electronics.
- Automotive electronics.
Q & A
- What is the operating voltage range of the 74HC132DTR2G?
The operating voltage range is from 2.0 to 6.0 V.
- What is the maximum propagation delay of the 74HC132DTR2G?
The maximum propagation delay ranges from 11 to 190 ns, depending on the operating conditions.
- Can the 74HC132DTR2G interface directly with TTL outputs?
Yes, the outputs of the 74HC132DTR2G can directly interface with CMOS, NMOS, and TTL outputs.
- What is the maximum DC output current per pin for the 74HC132DTR2G?
The maximum DC output current per pin is ±25 mA.
- Does the 74HC132DTR2G have any special requirements for unused inputs?
Yes, unused inputs must always be tied to an appropriate logic voltage level (either GND or VCC).
- What is the storage temperature range for the 74HC132DTR2G?
The storage temperature range is from -65 to 150 °C.
- Is the 74HC132DTR2G Pb-free?
Yes, the 74HC132DTR2G is Pb-free.
- What is the ESD performance of the 74HC132DTR2G?
The ESD performance is HBM ≥ 2000 V and Machine Model ≥ 200 V.
- Can the 74HC132DTR2G be used to enhance noise immunity?
Yes, the Schmitt-trigger inputs of the 74HC132DTR2G are designed to enhance noise immunity.
- What package types are available for the 74HC132DTR2G?
The 74HC132DTR2G is available in a TSSOP-14 package.
