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LC72137MA-AE
- Manufacturer's Part No.:LC72137MA-AE
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- Description:IC PLL FREQ SYSTHESIZER MFP20
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- Available: 12285
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
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- Description
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- Shopping Guide
The LC72137 and LC72137M are PLL frequency synthesizers for use in radio/cassette players.
They allow high-performance AM/FM tuners to be implemented easily.
Features
• High-speed programmable frequency divider — FMIN: 10 to 160 MHz.....Pulse swallower (divide-by-two prescaler built in) — AMIN: 2 to 40 MHz.........Pulse swallower 0.5 to 10 MHz......Direct division
• IF counter IFIN: 0.4 to 12 MHz................For use as an AM/FM IF counter
• Reference frequency — Selectable from one of eight frequencies (crystal oscillator: 75 kHz) 1, 3, 5, 3.125, 6.25, 12.5, 15, and 25 kHz
• Phase comparator — Supports dead zone control — Built-in unlock detection circuit — Built-in deadlock clear circuit
• Built-in MOS transistor for forming an active low-pass filter
• I/O ports — Dedicated output ports: 4 — I/O ports: 2 — Supports clock time base output
• Serial Data I/O — Supports CCB format communication with the system controller.
• Operating ranges — Supply voltage: 2.5 to 3.6 V — Operating temperature: –20 to +70°C
• Packages —DIP22S/MFP20
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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