Features
- Packaged in a 16-pin SOIC
- Accepts 8kHz input clock
- Output clock rates include T1, E1, T2, and E2
- Available in commercial (0 °C to + 70 °C) or industrial (-40 °C to +85 °C) temperature ranges
Description
The MK1574-01A/B are Phase-Locked Loop (PLL) based clock synthesizers that accept an 8kHz clock input as a reference and generate many popular communications frequencies. All outputs are frequency-locked together and to the input. This allows for the generation of locked clocks to the 8kHz backplane clock, simplifying clock generation and distribution in communications systems.
- MK1574-01A — 5V operation
- MK1574-01B — 3.3V operation
Renesas manufactures the largest variety of clock generators and buffers and can customize this device for a variety of frequencies.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| MK1574-01BSILF | Obsolete | N/A | Out of Stock | SOIC | 16# | I | Yes | Tube |
| MK1574-01BSILFTR | Obsolete | N/A | Out of Stock | SOIC | 16# | I | Yes | Reel |
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- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014
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