Overview
The MC100LVELT22 is a dual LVTTL/LVCMOS to differential LVPECL translator produced by onsemi. This device is designed to translate LVTTL (Low Voltage Transistor-Transistor Logic) and LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) signals to differential LVPECL (Low Voltage Positive Emitter-Coupled Logic) signals. It operates with a single +3.3V supply and ground, making it suitable for applications requiring the translation of clock and/or data signals.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Propagation Delay | - | 350 ps | - | ps |
| Output-to-Output Skew | - | <100 ps | - | ps |
| Power Supply Current (ICC) | 28 | 28 | 29 | mA |
| Output HIGH Voltage (VOH) | 2275 | 2420 | 2275 | mV |
| Output LOW Voltage (VOL) | 1490 | 1680 | 1490 | mV |
| LVPECL Operating Range (VCC) | 3.15 V | - | 3.45 V | V |
| ESD Protection (Human Body Model) | - | - | > 4 kV | V |
| ESD Protection (Machine Model) | - | - | > 200 V | V |
Key Features
- 350 ps typical propagation delay
- <100 ps output-to-output skew
- Flow through pinouts
- Temperature compensation in the 100 Series
- LVPECL operating range: VCC = 3.15 V to 3.45 V with GND = 0 V
- When unused TTL input is left open, Q output will default high
- Pb-free devices
Applications
The MC100LVELT22 is ideal for applications that require the translation of clock and/or data signals. This includes high-speed data transmission systems, telecommunications equipment, and other applications where precise signal translation between LVTTL/LVCMOS and LVPECL is necessary.
Q & A
- What is the primary function of the MC100LVELT22?
The MC100LVELT22 is a dual LVTTL/LVCMOS to differential LVPECL translator.
- What is the operating voltage range for the MC100LVELT22?
The MC100LVELT22 operates with a VCC range of 3.15 V to 3.45 V.
- What is the typical propagation delay of the MC100LVELT22?
The typical propagation delay is 350 ps.
- What is the output-to-output skew of the MC100LVELT22?
The output-to-output skew is less than 100 ps.
- Does the MC100LVELT22 have ESD protection?
- What happens when an unused TTL input is left open?
The Q output will default high when an unused TTL input is left open.
- Is the MC100LVELT22 a Pb-free device?
- What are the common applications for the MC100LVELT22?
- What are the available package types for the MC100LVELT22?
- How does the MC100LVELT22 handle temperature variations?
