Overview
The SN65LVELT23DR, produced by Texas Instruments, is a 3.3-V dual differential LVPECL/LVDS buffer to LVTTL translator. This device is designed to translate low-voltage differential signals to TTL-compatible levels, making it suitable for a variety of high-speed data transmission applications. The SN65LVELT23DR is housed in an industry-standard SOIC-8 package and is also available in a TSSOP-8 option, offering flexibility in design and implementation.
Key Specifications
| Parameter | Condition | Value | Unit |
|---|---|---|---|
| Absolute Supply Voltage, VCC | 3.8 | V | |
| Absolute Input Voltage, VI | GND = 0 and Vi ≤ VCC | 0 to 3.8 | V |
| Operating Temperature Range | –40 to 85 | °C | |
| Storage Temperature Range | –65 to 150 | °C | |
| Output High Voltage (VOH) | IOH = –3.0 mA | 2.4 | V |
| Output Low Voltage (VOL) | IOL = 24 mA | 0.5 | V |
| Output Short-Circuit Current (IOS) | –120 | mA |
Key Features
- Dual differential LVPECL/LVDS to LVTTL translation
- Low power consumption
- Industry-standard SOIC-8 and TSSOP-8 packages
- Circuitry to maintain inputs at VCC/2 when left open
- Operates over a temperature range of –40°C to 85°C
- Compatible with 3.3-V supply voltage
Applications
The SN65LVELT23DR is suitable for various high-speed data transmission applications, including:
- Telecommunication systems
- Data communication equipment
- High-speed data acquisition systems
- Networking equipment
- Industrial control systems
Q & A
- What is the primary function of the SN65LVELT23DR?
The primary function is to translate low-voltage differential signals (LVPECL/LVDS) to TTL-compatible levels. - What are the available package options for the SN65LVELT23DR?
The device is available in SOIC-8 and TSSOP-8 packages. - What is the operating temperature range of the SN65LVELT23DR?
The operating temperature range is –40°C to 85°C. - What is the maximum absolute supply voltage for the SN65LVELT23DR?
The maximum absolute supply voltage is 3.8 V. - How does the device handle open inputs?
The device includes circuitry to maintain inputs at VCC/2 when left open. - What are some typical applications for the SN65LVELT23DR?
Typical applications include telecommunication systems, data communication equipment, high-speed data acquisition systems, networking equipment, and industrial control systems. - What is the output high voltage (VOH) for the SN65LVELT23DR?
The output high voltage (VOH) is 2.4 V when IOH = –3.0 mA. - What is the output low voltage (VOL) for the SN65LVELT23DR?
The output low voltage (VOL) is 0.5 V when IOL = 24 mA. - What is the maximum output short-circuit current (IOS) for the SN65LVELT23DR?
The maximum output short-circuit current (IOS) is –120 mA. - Is the SN65LVELT23DR RoHS compliant?
Yes, the SN65LVELT23DR is RoHS compliant.
