Overview
The SN74AHC1G32DBVR is a single 2-input positive-OR gate produced by Texas Instruments. This device is part of the AHC (Advanced High-Speed CMOS) logic family and is designed to perform the Boolean function Y = A + B in positive logic. It operates over a wide voltage range from 2 V to 5.5 V, making it versatile for various applications. The device is available in a compact SOT-23 package, which is RoHS compliant and suitable for modern electronic designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Supply Voltage | -0.5 | 7 | V | |
| VI Input Voltage | -0.5 | 7 | V | |
| VO Output Voltage | -0.5 | VCC + 0.5 | V | |
| IIK Input Clamp Current (VI < 0) | -20 | mA | ||
| IOK Output Clamp Current (VO < 0 or VO > VCC) | ±20 | mA | ||
| IO Continuous Output Current (VO = 0 to VCC) | ±25 | mA | ||
| TJ Maximum Junction Temperature | 150 | °C | ||
| tPLH Propagation Delay Time (A or B to Y) at VCC = 5 V, CL = 15 pF | 3.8 | 5.5 | 6.5 | ns |
| tPHL Propagation Delay Time (A or B to Y) at VCC = 5 V, CL = 15 pF | 3.8 | 5.5 | 6.5 | ns |
| ICC Power Consumption at VCC = 5 V | 10 | µA |
Key Features
- Operating voltage range: 2 V to 5.5 V
- Maximum propagation delay time (tpd) of 6.5 ns at VCC = 5 V
- Low power consumption: 10 µA maximum ICC at VCC = 5 V
- High output drive: ±8 mA at VCC = 5 V
- Schmitt-trigger action at all inputs for noise tolerance
- Latch-up performance exceeds 250 mA per JESD 17
- Inputs accept voltages up to 5.5 V, allowing down voltage translation
Applications
- AV Receivers
- Portable Audio Docks
- Blu-Ray Players and Home Theaters
- MP3 Players and Recorders
- Personal Digital Assistants (PDAs)
- Telecom and Server AC/DC Supplies
- Single Controllers
- Analog and Digital Systems
- Client and Enterprise Solid State Drives (SSDs)
- LCD and Digital TVs, High-Definition TVs (HDTVs)
- Enterprise Tablets
- Video Analytics Servers
- Wireless Headsets, Keyboards, and Mice
Q & A
- What is the operating voltage range of the SN74AHC1G32DBVR?
The SN74AHC1G32DBVR operates over a voltage range from 2 V to 5.5 V. - What is the maximum propagation delay time of the SN74AHC1G32DBVR at VCC = 5 V?
The maximum propagation delay time (tpd) is 6.5 ns at VCC = 5 V. - What is the power consumption of the SN74AHC1G32DBVR at VCC = 5 V?
The power consumption is 10 µA maximum ICC at VCC = 5 V. - What is the output drive capability of the SN74AHC1G32DBVR at VCC = 5 V?
The output drive capability is ±8 mA at VCC = 5 V. - Does the SN74AHC1G32DBVR have Schmitt-trigger inputs?
Yes, the SN74AHC1G32DBVR has Schmitt-trigger action at all inputs for noise tolerance. - What is the latch-up performance of the SN74AHC1G32DBVR?
The latch-up performance exceeds 250 mA per JESD 17. - Can the inputs of the SN74AHC1G32DBVR handle voltages up to 5.5 V?
Yes, the inputs can handle voltages up to 5.5 V, allowing down voltage translation. - In what package is the SN74AHC1G32DBVR available?
The SN74AHC1G32DBVR is available in a SOT-23 package. - Is the SN74AHC1G32DBVR RoHS compliant?
Yes, the SN74AHC1G32DBVR is RoHS compliant. - What are some common applications of the SN74AHC1G32DBVR?
Common applications include AV receivers, portable audio docks, Blu-ray players, MP3 players, and various digital and analog systems.
