LKC1218QF
Clock Buffers, Drivers
Voltage - Supply: 2.5V
Number of outputs: 8
Technical Specifications
| Type | Description |
|---|---|
| Operating Temperature | - |
| Voltage - Supply | 2.5V |
| Features | Multi-channel fan-out/isolation drive |
| Number of Inputs | 2 |
| Type | Description |
|---|---|
| Output Frequency(Max) | 800MHz |
| Number of outputs | 8 |
| Package / Case | QFN-28 |
Product Introduction
The LKC121XQF series are clock drivers powered by a 2.375V to 2.625V supply. Via select control pins, one of two selectable clock inputs is routed to n LVDS outputs. The universal input supports LVDS, LVPECL, and LVCMOS. In LVDS/LVPECL input mode, a reference bias voltage VAC_REF is applied; in LVCMOS input mode, VAC_REF bias is applied to the negative pin.
The LKC1214QF/LKC1218QF/LKC1216QF are a series of clock drivers. Via select control pins, one of two selectable clock inputs is routed to 4/8/16 LVDS outputs.
Features
- Operating voltage: 2.5V
- Supports 2 selectable clock inputs, clock frequency up to 800MHz
- Low additive jitter: <300 fs RMS @ 10kHz~20MHz
- Supports LVDS, LVPECL, LVCMOS inputs
- Supports 4/8/16 LVDS outputs respectively, compatible with EIA/TIA-644A standard
- Low output skew: ≤20ps, ≤45ps, ≤55ps respectively
Applications
- Telecommunications & Networking
- Medical Imaging
- Test & Measurement Equipment
- Wireless Communications
- General-Purpose Clocking
Datasheet
Alternative Parts
Common LKC1218QF alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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