Overview
The MC100LVELT23DTG, produced by onsemi, is a 3.3 V dual differential LVPECL/LVDS to LVTTL translator. This device is designed to translate signals from LVPECL (Positive ECL) or LVDS levels to LVTTL (Low Voltage Transistor-Transistor Logic) levels, utilizing only a +3.3 V power supply and ground. The small outline 8-lead package and dual gate design make it ideal for applications requiring the translation of both clock and data signals.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC (PECL Power Supply) | 3.0 to 3.8 | V |
| Input Voltage (VI) | Not more positive than VCC | V |
| Output Current (Iout) | 50 (Continuous), 100 (Surge) | mA |
| Operating Temperature Range (TA) | −40 to +85 | °C |
| Storage Temperature (Tstg) | −65 to +150 | °C |
| Maximum Toggle Frequency (Fmax) | 180 | MHz |
| Propagation Delay to Output Differential (tPLH, tPHL) | 1.0 to 2.5 | ns |
| Output HIGH Voltage (VOH) at VCC = 3.3 V | 2.4 | V |
| Output LOW Voltage (VOL) at VCC = 3.3 V | 0.5 | V |
Key Features
- 2.0 ns Typical Propagation Delay
- Maximum Frequency > 180 MHz
- Differential LVPECL Inputs
- PECL Mode Operating Range: VCC = 3.0 V to 3.8 V with GND = 0 V
- 24 mA LVTTL Outputs
- Flow Through Pinouts
- Internal Pulldown and Pullup Resistors
- Pb-Free, Halogen Free, and RoHS Compliant
Applications
The MC100LVELT23DTG is suitable for various applications that require the translation of clock and data signals between LVPECL/LVDS and LVTTL domains. These include high-speed data transmission systems, clock distribution networks, and mixed-signal integrated circuits where signal translation is necessary.
Q & A
- What is the primary function of the MC100LVELT23DTG?
The MC100LVELT23DTG is a dual differential LVPECL/LVDS to LVTTL translator, designed to convert signals from LVPECL or LVDS levels to LVTTL levels.
- What is the operating voltage range for the MC100LVELT23DTG?
The device operates with a VCC range of 3.0 V to 3.8 V.
- What is the maximum toggle frequency of the MC100LVELT23DTG?
The maximum toggle frequency is 180 MHz.
- What are the typical propagation delays for the MC100LVELT23DTG?
The typical propagation delays are around 2.0 ns.
- Does the MC100LVELT23DTG have internal pull-up and pull-down resistors?
- What are the output current capabilities of the MC100LVELT23DTG?
The device can handle continuous output currents of up to 50 mA and surge currents of up to 100 mA.
- Is the MC100LVELT23DTG RoHS compliant?
- What are the storage and operating temperature ranges for the MC100LVELT23DTG?
The storage temperature range is −65 to +150°C, and the operating temperature range is −40 to +85°C.
- What types of packages are available for the MC100LVELT23DTG?
The device is available in SOIC-8 NB, TSSOP-8, and DFN-8 packages.
- Does the MC100LVELT23DTG have ESD protection?
