| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MK3771-17 is a cost-effective, high-performance VCXO and clock synthesizer from Integrated Circuit Systems, specifically engineered for applications in set-top boxes and HDTV receivers. This device utilizes IDT's patented VCXO and analog Phase-Locked Loop (PLL) techniques to generate multiple output clocks from an inexpensive 13.5 MHz crystal input.
Key features include an on-chip VCXO that accepts a 0 to 3.3 V input voltage for a ±100 ppm output clock variation, with a minimum pull range of 200 ppm. It supports various frequencies including HDTV frequencies of 74.25 and 74.175824 MHz, Ethernet clocks at 20 and 25 MHz, and modem clocks at 11.0592 and 24.576 MHz. The device also supports audio clock sampling rates of 32 kHz, 44.1 kHz, 48 kHz, and 96 kHz. All generated clocks are frequency-locked to the 27 MHz output with zero ppm error, ensuring precise tracking.
The MK3771-17 operates from a 3.3 V ±5% supply and is packaged in a 28-pin SSOP. It offers full CMOS output swings with 12 mA drive capability at TTL levels. The device is manufactured using an advanced, low-power, sub-micron CMOS process. It is available in a Pb-free package.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.02 | $2.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.3 V ±5%.
0 to +70 °C.
28-pin SSOP surface mount package.
Minimum 200 ppm.
HDTV (74.25 MHz, 74.175824 MHz), Ethernet (20 MHz, 25 MHz), modem (11.0592 MHz, 24.576 MHz), and audio (32 kHz, 44.1 kHz, 48 kHz, 96 kHz).
Zero ppm synthesis error across all generated clocks.
12 mA at TTL levels.