Overview
The SN74LVC1G97DCKTG4, produced by Texas Instruments, is a configurable multiple-function gate that offers a high degree of flexibility in digital logic applications. This device is part of the LVC (Low-Voltage CMOS) family and is designed to operate over a wide voltage range from 1.65 V to 5.5 V. It features three inputs and one output, allowing users to configure various logic functions such as AND, OR, NAND, NOR, inverter, and noninverter. The device is particularly useful in systems that require dynamic logic function changes without the need for multiple discrete logic gates.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Operating Voltage | 1.65 | - | 5.5 | V |
| Input Voltage Range | -0.5 | - | 5.5 | V |
| Propagation Delay (tpd) at VCC = 3.3 V | 1.5 | - | 6.3 | ns |
| Output Drive Current at VCC = 3.3 V | -24 | - | 24 | mA |
| Power Consumption (ICC) at VCC = 3.3 V | - | - | 10 | µA |
| Operating Temperature Range | -40 | - | 125 | °C |
| Package Types | - | - | SOT-23, SC70, SOT, DSBGA | - |
Key Features
- Configurable multiple logic functions: MUX, AND, OR, NAND, NOR, inverter, and noninverter.
- Wide operating voltage range: 1.65 V to 5.5 V.
- Schmitt-trigger inputs for noise immunity and support for slow input signal transitions.
- Low power consumption: maximum ICC of 10 µA.
- High output drive capability: ±24 mA at VCC = 3.3 V.
- ESD protection exceeds JESD 22 standards (2000-V Human Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Supports partial-power-down mode and back-drive protection through Ioff circuitry.
- Available in various package options including SOT-23, SC70, SOT, and DSBGA.
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 SN74LVC1G97DCKTG4?
The operating voltage range is from 1.65 V to 5.5 V.
- What types of logic functions can be configured with this device?
The device can be configured for MUX, AND, OR, NAND, NOR, inverter, and noninverter logic functions.
- What is the propagation delay at VCC = 3.3 V?
The propagation delay at VCC = 3.3 V is between 1.5 ns and 6.3 ns.
- What is the maximum output drive current at VCC = 3.3 V?
The maximum output drive current is ±24 mA at VCC = 3.3 V.
- Does the device support partial-power-down mode?
Yes, the device supports partial-power-down mode through Ioff circuitry.
- What are the available package options for this device?
The device is available in SOT-23, SC70, SOT, and DSBGA packages.
- What is the ESD protection level of the SN74LVC1G97DCKTG4?
The device exceeds JESD 22 standards for ESD protection (2000-V Human Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Can the inputs accept voltages higher than VCC?
Yes, the inputs can accept voltages up to 5.5 V even when VCC is lower.
- What is the operating temperature range of the device?
The operating temperature range is from -40°C to 125°C.
- Is the device suitable for use in safety-critical applications?
No, the device is not recommended for use in safety-critical applications. Refer to the data sheet for detailed disclaimers.
