Overview
The SN74LVC1G97DBVRG4 is a configurable multiple-function gate produced by Texas Instruments. This device is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It features configurable logic functions determined by eight patterns of 3-bit input, allowing users to choose from functions such as MUX, AND, OR, NAND, NOR, inverter, and noninverter. The device supports partial-power-down mode using Ioff circuitry, which disables the outputs to prevent damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply voltage range) | -0.5 | 6.5 | V | |
| VI (Input voltage range) | -0.5 | 6.5 | V | |
| VO (Output voltage range in high or low state) | -0.5 | VCC + 0.5 | V | |
| IIK (Input clamp current) | -50 | mA | ||
| IOK (Output clamp current) | -50 | mA | ||
| IO (Continuous output current) | ±50 | mA | ||
| θJA (Package thermal impedance for DBV package) | 165 | °C/W | ||
| θJA (Package thermal impedance for DCK package) | 259 | °C/W |
Key Features
- Configurable multiple functions: MUX, AND, OR, NAND, NOR, inverter, and noninverter based on 3-bit input patterns.
- Wide operating voltage range: 1.65 V to 5.5 V.
- Supports partial-power-down mode using Ioff circuitry to prevent backflow current.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- Schmitt trigger action on inputs for different threshold levels for positive-going and negative-going signals.
- High output drive capability: ±24 mA at 3.3 V.
- ESD protection: 2000-V Human Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
Applications
- Barcode scanners
- Cable solutions
- E-books
- Embedded PCs
- Field transmitters: Temperature or pressure sensors
- Fingerprint biometrics
- HVAC: Heating, Ventilating, and Air Conditioning
- Network-Attached Storage (NAS)
- Server motherboards and PSUs
- Software Defined Radios (SDR)
- TVs: High Definition (HDTV), LCD, and Digital
- Video communications systems
- Wireless data access cards, headsets, keyboard, mouse, and LAN cards.
Q & A
- What is the operating voltage range of the SN74LVC1G97DBVRG4?
The operating voltage range is from 1.65 V to 5.5 V.
- What logic functions can be configured on the SN74LVC1G97DBVRG4?
The device can be configured for MUX, AND, OR, NAND, NOR, inverter, and noninverter functions based on 3-bit input patterns.
- Does the SN74LVC1G97DBVRG4 support partial-power-down mode?
- What is the output drive capability of the SN74LVC1G97DBVRG4 at 3.3 V?
- What are the ESD protection ratings for the SN74LVC1G97DBVRG4?
- What are some common applications of the SN74LVC1G97DBVRG4?
- What is the package thermal impedance for the DBV package?
- What is the package thermal impedance for the DCK package?
- Does the SN74LVC1G97DBVRG4 have Schmitt trigger action on its inputs?
- What is the latch-up performance of the SN74LVC1G97DBVRG4?
