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CF9501A - Radio Controlled Clock Receiver IC

General Description

Number 1 2 3 4 5 6 7 8 9 Name lim I/O1 I I I A/D2 A IN1 IN3 IN2 A A A Ipu O I D A XO A XI A LF O A CB CP O O A A Ipu D A O D Ipu D A (+) supply input TN Ipu D VDDA FCN pre 10 11 12 HLDN VSS 13 14 15 OUT PON VDD 16

1.

Key Features

  • I PINOUT (Top view) pre lim ina VDDA IN1 IN3 IN2 1 I I I I I I I I I Operating supply voltage range.
  • 2.4 to 3.6V (A version).
  • 4.5 to 5.5V (B version) Operating current consumption.
  • 55µA (typ) @3V (A version).
  • 55µA (typ) @5V (B version) Standby current consumption.
  • 0.1µA (max) @3V (A version).
  • 0.1µA (max) @5V (B version) High sensitivity: 0.5µVrms input Wide frequency range (35kHz to 80kHz) Include analog switch for antennatuning capa.

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Datasheet Details

Part number CF9501A
Manufacturer NPC
File Size 201.94 KB
Description Radio Controlled Clock Receiver IC
Datasheet download datasheet CF9501A Datasheet

Full PDF Text Transcription for CF9501A (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for CF9501A. For precise diagrams, and layout, please refer to the original PDF.

SM9501A/B Radio Controlled Clock Receiver IC OVERVIEW The SM9501A/B is a BiCMOS RCC*1 receiver IC. It accepts low frequency standard wave input received from an external ...

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t accepts low frequency standard wave input received from an external antenna, amplifies it, detects the data signal, and outputs a digital time code signal. FEATURES I PINOUT (Top view) pre lim ina VDDA IN1 IN3 IN2 1 I I I I I I I I I Operating supply voltage range • 2.4 to 3.6V (A version) • 4.5 to 5.5V (B version) Operating current consumption • 55µA (typ) @3V (A version) • 55µA (typ) @5V (B version) Standby current consumption • 0.1µA (max) @3V (A version) • 0.1µA (max) @5V (B version) High sensitivity: 0.

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