Overview
The SN74LVC1G125DBVR, produced by Texas Instruments, is a single bus buffer gate IC designed for operation within a voltage range of 1.65V to 5.5V. This CMOS device features a 3-state output, where the output is disabled when the output-enable (OE) input is high. It is known for its high output drive capability while maintaining low static power dissipation across a broad VCC operating range.
Key Specifications
| Specification | Value |
|---|---|
| Logic Device Type | Buffer, Non Inverting |
| Logic Case Style | SOT-23 |
| No. of Pins | 5 Pins |
| Supply Voltage Min | 1.65 V |
| Supply Voltage Max | 5.5 V |
| Logic IC Family | 74LVC |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Maximum Propagation Delay Time at 3.3V | 3.7 ns |
| Maximum ICC (Low-power Consumption) | 10 μA |
| Output Drive at 3.3V | ±24 mA |
| Ioff (Live Insertion, Partial-power-down Mode, and Back-drive Protection) | Supported |
| Latch-up Performance | Exceeds 100 mA per JESD 78, Class II |
Key Features
- High Output Drive: The device offers high output drive while maintaining low static power dissipation.
- 3-State Output: The output can be disabled when the output-enable (OE) input is high.
- Wide Voltage Range: Supports operation from 1.65V to 5.5V VCC.
- Low Power Consumption: Maximum ICC of 10 μA.
- ESD Protection: Exceeds JESD 22 standards for human-body model, machine model, and charged-device model.
- Latch-up Performance: Exceeds 100 mA per JESD 78, Class II.
- Ioff Support: Supports live insertion, partial-power-down mode, and back-drive protection.
Applications
The SN74LVC1G125DBVR is versatile and can be used in various applications, including communications & networking, motor drive & control, consumer electronics, and imaging, video & vision.
Q & A
- Q: What is the voltage range for the SN74LVC1G125DBVR?
A: The device operates within a voltage range of 1.65V to 5.5V.
- Q: What is the maximum propagation delay time at 3.3V?
A: The maximum propagation delay time at 3.3V is 3.7 ns.
- Q: What is the output drive capability at 3.3V?
A: The output drive capability at 3.3V is ±24 mA.
- Q: Does the device support live insertion and partial-power-down mode?
A: Yes, the device supports live insertion, partial-power-down mode, and back-drive protection through its Ioff feature.
- Q: What is the operating temperature range for the SN74LVC1G125DBVR?
A: The operating temperature range is from -40°C to 125°C.
- Q: Is the SN74LVC1G125DBVR RoHS compliant?
A: Yes, the device is RoHS compliant and also compliant with RoHS phthalates regulations.
- Q: What type of package does the SN74LVC1G125DBVR come in?
A: The device is available in a SOT-23 package.
- Q: Does the device have built-in ESD protection?
A: The device has limited built-in ESD protection and requires careful handling to prevent electrostatic damage.
- Q: What are some common applications for the SN74LVC1G125DBVR?
A: Common applications include communications & networking, motor drive & control, consumer electronics, and imaging, video & vision.
- Q: Is the SN74LVC1G125DBVR available in other package types?
A: Yes, besides the SOT-23 package, it is also available in other packages such as the ultra-small DPW package.
