TD7627FN

Features: `Direct two modulus-type frequency synthesizer `bus format control with built-in read mode Standard I2C`3-wire bus 27-bit format control 4-bit bandswitch drive transistor `5-level A / D converter (when I2C bus selected)`Frequency step : 50 kHz, 62.5 kHz, 250 kHz, and 333.3 kHz(at 4 MHz X...

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SeekIC No. : 004515993 Detail

TD7627FN: Features: `Direct two modulus-type frequency synthesizer `bus format control with built-in read mode Standard I2C`3-wire bus 27-bit format control 4-bit bandswitch drive transistor `5-level A / D co...

floor Price/Ceiling Price

Part Number:
TD7627FN
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/15

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Product Details

Description



Features:

`Direct two modulus-type frequency synthesizer 
`bus format control with built-in read mode Standard I2C
`3-wire bus 27-bit format control 4-bit bandswitch drive transistor 
`5-level A / D converter (when I2C bus selected)
`Frequency step : 50 kHz, 62.5 kHz, 250 kHz, and 333.3 kHz  
   (at 4 MHz X' tal used)
`Phase lock detector Various function settings via program data
`Four address settings via address selector (when I2 C bus selected)  : SSOP16 (0.65 mm pitch)
`Power on reset circuit Flat, compact package
`Power on reset operation condition
               Bandswitch register 1 to 4 : OFF 
               Tuning amplifier : ON
               Tuning Voltage output (Vt) : High Level
               Charge-pump output current : ± 200A
               Phase comparator reference frequency divider ratio : 1 / 80



Specifications

CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage 1 VCC1 6.0 V
Supply Voltage 2 VCC2 12 V
Power Consumption PD 560 mW
Operating Temperature Topr -0 ~85
Storage Temperature Tstg -55 ~150



Description

The TD7627FN can be combined with a micro CPU to create a highly functional frequency synthesizer. The control data conforms to 3-wire bus and standard I2 C bus formats. BUS-SW can be used to easily switch for easy tuner system set-up.




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