WF5091A - 32kHz output Crystal Oscillator

NPC

WF5091A Datasheet Preview — Preview of WF5091A PDF

Datasheet Details

Part number	WF5091A
Manufacturer	NPC
File Size	221.16 KB
Description	32kHz output Crystal Oscillator
Datasheet	WF5091A-NPC.pdf

WF5091A Product details

Description

and PAD COORDINATES No.PIN I/O 1 Description 1 VDD - (+) supply voltage 2 XT I Crystal input connection pin 3 XTN O Crystal output connection pin INHN 4 (SCLK) Input pin controlled output state (Hi-Z output at LOW, 32.768kHz output at HIGH, I OPEN connection prohibit) SCLK (Clock input) pin in serial interface mode 5 VSS - (-) ground Serial interface enable pin 6 VPP - HIGH: serial interface mode (EEPROM read/write), LOW or OPEN: normal mode Pull-down resistor built-in Q 32

Features

Oscillation and output frequency: 32.768kHz.
Wide range of operating supply voltage: 1.2 to 5.5V.
Operating temperature of oscillation operation: -40 to +85°C.
Low current consumption: 1Atyp. (VDD=3.3V, no load).
CMOS input / output.
±0.4mAoutput drive capability (VDD=3.3V).
f0 adjustment function by EEPROM (3-wire serial interface).
Output disable function.

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Published: Feb 20, 2016 |