Overview
The SN74LVC1G34DBVRE4, produced by Texas Instruments, is a single buffer gate designed for operation within a broad voltage range of 1.65 V to 5.5 V. This CMOS device performs the Boolean function Y = A in positive logic, making it suitable for various logic and signal buffering applications. The device is known for its high output drive while maintaining low static power dissipation, making it efficient for use in a wide range of electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 (DBV), SC-74A, SOT-753 |
| Pins | 5 |
| Operating Temperature Range (°C) | -40 to 125 |
| Voltage - Supply | 1.65 V ~ 5.5 V |
| Input Type | Accepts voltages to 5.5 V |
| Output Type | Push-Pull |
| Current - Output High, Low | ±24 mA at 3.3 V |
| Propagation Delay (t_pd) | 3.5 ns at 3.3 V |
| Power Consumption | 1 µA Max I_CC |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
Key Features
- Available in ultra-small packages, including DPW with a body size of 0.8 mm × 0.8 mm and 0.64-mm pitch
- Supports 5-V V_CC operation and inputs accepting voltages up to 5.5 V
- Provides down translation to V_CC
- Low power consumption with a maximum I_CC of 1 µA
- High output drive of ±24 mA at 3.3 V
- 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: 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model
Applications
The SN74LVC1G34DBVRE4 is versatile and can be used in a variety of applications, including:
- Logic and signal buffering in digital circuits
- Level translation between different voltage domains
- High-speed data transmission systems requiring low propagation delay
- Power-sensitive designs due to its low power consumption
- Systems requiring high output drive capabilities
Q & A
- What is the voltage operating range of the SN74LVC1G34DBVRE4?
The SN74LVC1G34DBVRE4 operates within a voltage range of 1.65 V to 5.5 V
- What is the Boolean function performed by the SN74LVC1G34DBVRE4?
The device performs the Boolean function Y = A in positive logic
- What are the key package options available for the SN74LVC1G34DBVRE4?
The device is available in SOT-23 (DBV), SC-74A, and SOT-753 packages, including the ultra-small DPW package
- What is the maximum propagation delay of the SN74LVC1G34DBVRE4 at 3.3 V?
The maximum propagation delay is 3.5 ns at 3.3 V
- What is the output drive capability of the SN74LVC1G34DBVRE4 at 3.3 V?
The output drive capability is ±24 mA at 3.3 V
- Does the SN74LVC1G34DBVRE4 support live insertion and partial power-down mode?
Yes, it supports live insertion, partial power-down mode, and back drive protection
- What level of ESD protection does the SN74LVC1G34DBVRE4 offer?
The device offers ESD protection exceeding JESD 22 standards: 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model
- What is the operating temperature range of the SN74LVC1G34DBVRE4?
The operating temperature range is -40°C to 125°C
- Is the SN74LVC1G34DBVRE4 RoHS compliant?
Yes, the device is RoHS compliant
- What are some typical applications of the SN74LVC1G34DBVRE4?
Typical applications include logic and signal buffering, level translation, high-speed data transmission, and power-sensitive designs
