Low Power High Integration Clock Generator
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The new PI6C49021 is a high integration clock generator intended for all kinds of embedded applications and networking application with PCIe interface. The device is the most cost effective way to generate multi-frequencies and multi-outputs clocks from a 25MHz crystal and reference clock. The device can generate 100MHz HCSL clock, single-ended clocks includes 24MHz, 25MHz, 50HMz, 125HMz, and low jitter 25MHz LVPECL clock.
Output
3 x low power PCIe 2.0 100MHz clock with spread spectrum support and integrate series termination resistor
- 2 x 66.667MHz LVCMOS clock for CPU
- 1 x 125MHz LVCMOS clock for Gigabit Ethernet 2
- 2 x 50MHz LVCMOS clock for CPLD
- 3 x 25MHz LVCMOS clock for Ethernet PHY
- 2 x 25MHz low jitter LVPECL Ethernet clock
- 1 x 24MHz LVCMOS for USB PHY
| Function | Generator |
|---|---|
| Compliance(Only Automotive supports PPAP) | Standard |
| Input Type(s) | Crystal, CMOS |
| Additive Jitter (ps) | <3 |
| Number of Outputs | 14 |
| Maximum Output Frequency (MHz) | 125 |
| Output Type(s) | HCSL, LVCMOS, LVPECL |
| Skew (PS) | 75 |
| Supply Voltage (V) | 3.3 |
| Ambient or Junction Temperature (°C) | -40 to 85 |
Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2328 | 2018-04-12 | 2018-10-12 | Device End of Life for tray packaging only |
