Overview
The MC100LVELT22 is a dual LVTTL/LVCMOS to differential LVPECL translator produced by onsemi. This device is designed to operate with LVPECL (Low Voltage Positive ECL) levels, requiring only a +3.3V power supply and ground. The small 8-lead package outline, available in SOIC and TSSOP configurations, and the low skew, dual gate design make it ideal for applications that require 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 Voltage (VCC) | 3.15 V | 3.3 V | 3.45 V | V |
| Power Supply Current (ICC) | 28 mA | 28 mA | 29 mA | mA |
| Output HIGH Voltage (VOH) | 2275 mV | 2420 mV | 2575 mV | mV |
| Output LOW Voltage (VOL) | 1490 mV | 1680 mV | 1870 mV | mV |
| ESD Protection (Human Body Model) | - | > 4 kV | - | kV |
| ESD Protection (Machine Model) | - | > 200 V | - | V |
| Moisture Sensitivity Level | - | Level 1 (SOIC), Level 3 (TSSOP) | - | - |
| Flammability Rating | - | UL 94 V-0 @ 0.125 in | - | - |
| Transistor Count | - | 164 | - | - |
Key Features
- 350 ps Typical Propagation Delay
- <100 ps Output-to-Output Skew
- Flow Through Pinouts
- The 100 Series Contains Temperature Compensation
- 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
- ESD Protection: >4 KV HBM, >200 V MM
- Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
Applications
The MC100LVELT22 is ideal for applications that require the translation of clock and/or data signals. This includes high-speed data transmission systems, clock distribution networks, and any system where LVTTL/LVCMOS signals need to be converted to differential LVPECL signals.
Q & A
- What is the primary function of the MC100LVELT22?
The MC100LVELT22 is a dual LVTTL/LVCMOS to differential LVPECL translator. - What is the required power supply voltage for the MC100LVELT22?
The required power supply voltage is +3.3V with a 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?
Yes, it has ESD protection greater than 4 kV HBM and greater than 200 V MM. - 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 available in Pb-free packages?
Yes, the MC100LVELT22 is available in Pb-free packages. - What are the common applications of the MC100LVELT22?
Common applications include high-speed data transmission systems and clock distribution networks. - What is the moisture sensitivity level of the MC100LVELT22 in SOIC and TSSOP packages?
The moisture sensitivity level is Level 1 for SOIC and Level 3 for TSSOP packages. - What is the flammability rating of the MC100LVELT22?
The flammability rating is UL 94 V-0 @ 0.125 in.
