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About AKM
AK8140A
EOL
Programmable Multi Clock Generator
Programmable Multi Clock Generator
EOL
Description
AK8140A is AKM’s High-performance programmable clock generator. AK8140A generates up to four output clocks from a single input frequency with two fractional-N PLLs. Each output can be programmed for any frequency up to 230MHz. AK8140A is available in a 24-pin ETSSOP package.
Key Features
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Programmable Multi Clock Generator
Applications
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Automotive Ethernet AVB System, Automotive Video System, Car Navigation and Display Audio, Audio Amplifier System, AV Receiver, DTV System, STB, IP-STB, DVD Player and DVD Recorder
Specifications
| Part Number |
AK8140A |
|---|---|
| Output Frequency [MHz] |
0.078125 to 230 |
| Input Frequency [MHz] |
4 to 100 |
| Power Supply Voltage (MIN.) [V] |
3.0 / 1.7 |
| Power Supply Voltage (TYP.) [V] |
3.3 / 1.8 |
| Power Supply Voltage (MAX.) [V] |
3.6 / 1.9 |
| Output Voltage [V] |
3.3 / 1.8 |
| Number of Output Channel |
4 |
| Output Interface |
LVCMOS / LVDS |
| Input Interface |
XO / LVCMOS |
| Other |
Automotive grade |
| Operating Temperature [℃] |
-40 to 85 |
| Device Package |
HTSSOP |
| Number of Pins |
24 |
Product Information
| Part Status |
EOL |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL3 |
| Packaging |
TAPE |
| Moisture Barrier Packaging |
Based on JEDEC J‑STD‑033 guidelines |
| Minimum Order Quantity [pcs.] |
1000 |
| Replacement P/N |
Block Diagram
