CSMC 0.13um 32KHz Crystal Oscillator

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VeriSilicon

IP Name

CS13V33_OSC32K_02B

Provider

VeriSilicon

Description

CSMC 0.13um 32KHz Crystal Oscillator

Category

IP Catalog : Analog & Mixed Signal IP : Oscillator

Portability

ASIC

Process Node

130nm/CSMC

Type

Hard IP

Maturity

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Overview

This is a 32768Hz crystal oscillator specifically designed for ultra-low power application. The sole power supply is 3.3V, but it can be as low as 1.6V while the oscillator can still function properly. The oscillator works in parallel resonant mode of the crystal. When a 32768Hz quartz crystal is connected to pins XIN32K and XOUT32K, the oscillator will output 32KHz and 1Hz square waves, with the average current less than 2uA.

Features

Process: CSMC 0.13um Logic 1P8M(1P7M, 1P6M) 1.2V/3.3V CMOS process

Operating voltage range: VCC_XO: 1.6~3.6V

Operating ambient temperature range: -40~85Â°C

Operating junction temperature range: -40~125Â°C

Operating current: <2uA

Start-up time: typical 200ms

Drive strength: >INVCLKHD4X_HV cells of VeriSilicon CSMC13 library

Output frequency: 32768Hz and 1Hz (need to select a proper type of quartz)

No external capacitor needed (if proper quartz is used)

More details, please go to below website to contact VeriSilicon location sales : http://www.verisilicon.com/en/contactus.asp

Market Category

Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Size

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QIP Rating

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