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LC72147V Datasheet (PDF) - Sanyo Semicon Device

LC72147V Datasheet PDF - Sanyo Semicon Device
Part # LC72147V
Download  LC72147V Download

File Size   154.92 Kbytes
Page   22 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description PLL Frequency Synthesizer for Electronic Tuning in Car Audio Systems

LC72147V Datasheet (PDF)

Go To PDF Page Download Datasheet
LC72147V Datasheet PDF - Sanyo Semicon Device

Part # LC72147V
Download  LC72147V Click to download

File Size   154.92 Kbytes
Page   22 Pages
Manufacturer  SANYO [Sanyo Semicon Device]
Direct Link  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device
Description PLL Frequency Synthesizer for Electronic Tuning in Car Audio Systems

LC72147V Datasheet (HTML) - Sanyo Semicon Device

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LC72147V Product details

Overview
The LC72147V is a PLL frequency synthesizer for car audio systems. It can implement high-performance multifunction tuners and features a crystal oscillator circuit that supports AM up-conversion, a fast locking circuit, an A/D converter, and an LA1783/1750 IF counter buffer control pin.

unctions
• High-speed programmable divider
   — FMIN: 10 to 180 MHz: Pulse swallower type
• IF counter
   — HCTR: 0.4 to 25 MHz: Frequency measurement
• Crystal oscillator: One of the following 4 frequencies
   may be selected: 10.35, 10.25, 7.2, and 4.5 MHz
   Reference frequency
   — One of 12 frequencies may be selected (when a 7.2
   or 4.5 MHz crystal is used)
   100*1, 50, 30*2, 25, 12.5, 6.25, 3.125, 10, 9*2, 5, 3*2,
   1 kHz
   Notes: 1. Cannot be used when a 10.35 or 10.25 MHz
                   crystal is used
              2. Cannot be used when a 10.25 MHz crystal
                  is used
• Phase comparator
   — Supports dead band control
   — Built-in unlock detection circuit
   — Sub-charge pump for fast locking
   — Built-in deadlock clearing circuit
• Built-in MOS transistor for forming an active low-pass
   filter
• I/O ports — General-purpose I/O: 5 pins
   — Output: n-channel: 3 pins, CMOS: 2 pins
   — IFBC pin (LA1783/1750 IF counter buffer control
   pin)
• Serial data I/O
   — Supports communication with the controller in the
   CCB format.
• Operating ranges
   — Supply voltage (VDD): 4.5 to 6.5 V
   — Built-in regulator voltage (Vreg): 3.0 V (±10%)
   — Operating temperature: –40 to +85°C
• Package
   — SSOP-24




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About Sanyo Semicon Device


Sanyo Semiconductor Device Corporation, or Sanyo Semicon Device, was a subsidiary of Sanyo Electric Co., Ltd., a Japanese electronics company. Sanyo Semicon Device was a manufacturer of semiconductor devices, including diodes, transistors, and other components for consumer electronics, automotive, and industrial applications. The company was established in 1970 and was headquartered in Osaka, Japan.

Sanyo Semicon Device was known for its high-quality products and its commitment to meeting the needs of its customers. The company had a strong focus on research and development and was involved in the development of new technologies and products for the semiconductor industry. Sanyo Semicon Device's products were widely used in a variety of applications and helped support the growth of the electronics industry.

In 2010, Sanyo Electric was acquired by Panasonic Corporation, a leading global electronics company. As a result, Sanyo Semicon Device became a subsidiary of Panasonic and was integrated into its semiconductor business. The acquisition allowed Panasonic to expand its product portfolio and offerings in the semiconductor market and further strengthen its position in the electronics industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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