PCF1171C

Features: · Driving standard 31/2 or a 4-digit LCD· Internal voltage regulator for 5 V LCD· Option for external stabilized voltage supply· 4.19 MHz oscillator· Integrated oscillator output capacitor and polarization resistor· Operating ambient temperature: -40 to +85 °C· 40-lead plastic SMD, face ...

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PCF1171C Picture
SeekIC No. : 004456396 Detail

PCF1171C: Features: · Driving standard 31/2 or a 4-digit LCD· Internal voltage regulator for 5 V LCD· Option for external stabilized voltage supply· 4.19 MHz oscillator· Integrated oscillator output capacitor...

floor Price/Ceiling Price

Part Number:
PCF1171C
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: 2024/4/26

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Product Details

Description



Features:

· Driving standard 31/2 or a 4-digit LCD
· Internal voltage regulator for 5 V LCD
· Option for external stabilized voltage supply
· 4.19 MHz oscillator
· Integrated oscillator output capacitor and polarization resistor
· Operating ambient temperature: -40 to +85 °C
· 40-lead plastic SMD, face down (VSO40).



Pinout

  Connection Diagram


Description

The PCF1171C is a single chip, 4.19 MHz CMOS car clock circuit indicating hours and minutes. It is designed to drive a 31/2 or 4-digit liquid crystal display (LCD).

Two external single-pole, single-throw switches of PCF1171C will accomplish all time setting functions. A bonding option allows the selection of 12-hour or 24-hour display mode. The circuit is battery-operated via an internal 5 V voltage regulator or by an external stabilized voltage supply.




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