Overview
The SN74LVC1G97DBVR, produced by Texas Instruments, is a configurable multiple-function gate designed for a wide range of logic operations. This device operates within a voltage range of 1.65 V to 5.5 V, making it versatile for various system applications. It features eight patterns of 3-bit input to determine the output state, allowing users to select from multiple logic functions such as MUX, AND, OR, NAND, NOR, inverter, and noninverter. The device is built using CMOS technology and includes Schmitt action for different input threshold levels. It is fully specified for partial-power-down applications and includes Ioff circuitry to prevent damaging current backflow when powered down.
Key Specifications
| Specification | Value |
|---|---|
| Number of Inputs | 3 |
| Technology | CMOS |
| Mounting | SMD |
| Case | SOT23-5 |
| Operating Temperature Range | -40°C to 125°C |
| Operating Voltage Range | 1.65 V to 5.5 V |
| Maximum Propagation Delay at 3.3 V | 6.3 ns |
| Maximum Power Consumption (Icc) | 10 µA |
| Output Drive at 3.3 V | ±24 mA |
| ESD Protection | 2000-V Human Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
Key Features
- Configurable multiple functions: MUX, AND, OR, NAND, NOR, inverter, and noninverter.
- Wide operating voltage range: 1.65 V to 5.5 V.
- Inputs accept voltages up to 5.5 V and support down translation to VCC.
- Low power consumption: 10-µA max Icc.
- High output drive: ±24-mA at 3.3 V.
- Ioff supports live insertion, partial-power-down mode, and back-drive protection.
- Latch-up performance exceeds 100 mA per JESD 78, Class II).
- ESD protection exceeds JESD 22 standards).
Applications
- Barcode Scanners
- Cable Solutions
- E-Books
- Embedded PCs
- Field Transmitter: 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 SN74LVC1G97DBVR? The operating voltage range is 1.65 V to 5.5 V.
- What logic functions can be configured with the SN74LVC1G97DBVR? The device can be configured for MUX, AND, OR, NAND, NOR, inverter, and noninverter functions.
- What is the maximum propagation delay at 3.3 V? The maximum propagation delay at 3.3 V is 6.3 ns).
- Does the SN74LVC1G97DBVR support partial-power-down mode? Yes, it supports partial-power-down mode using Ioff circuitry).
- What is the output drive capability at 3.3 V? The output drive capability at 3.3 V is ±24 mA).
- What type of ESD protection does the SN74LVC1G97DBVR have? It has ESD protection exceeding 2000-V Human Body Model, 200-V Machine Model, and 1000-V Charged-Device Model).
- What is the operating temperature range of the SN74LVC1G97DBVR? The operating temperature range is -40°C to 125°C).
- What package type is the SN74LVC1G97DBVR available in? It is available in a SOT23-5 package).
- Does the SN74LVC1G97DBVR support live insertion? Yes, it supports live insertion due to its Ioff feature).
- What are some common applications of the SN74LVC1G97DBVR? Common applications include barcode scanners, embedded PCs, HVAC systems, and server motherboards among others).
