Electronic Components Datasheet Search |
|
XC25BS8025MR-G Datasheet(PDF) 1 Page - Torex Semiconductor |
|
XC25BS8025MR-G Datasheet(HTML) 1 Page - Torex Semiconductor |
1 / 14 page 1/14 XC25BS8 Series Ultra Small PLL Clock Generator ICs with Built-In Divider/Multiplier Circuits ■ GENERAL DESCRIPTION The XC25BS8 series is an ultra small PLL clock generator IC which can generate a high multiplier output up to 4095 from an input frequency as low as 8kHz. The series includes a divider circuit, phase/frequency comparator, charge pump, and VCO so it is possible to configure a fully operational circuit with a few external components like one low-pass filter capacitor. The Input divider ratio (M) can be selected from a range of 1 to 2047, the output divider ratio (N) can be selected from a range of 1 to 4095 and they are set internally by using laser timing technologies. Output frequency (fQ0) is equal to input clock frequency (fCLKin) multiplied by N/M. Output frequency range is 1MHz to 100MHz. Reference clock from 8kHz to 36MHz can be input as the input clock. The IC stops operation and current drain is suppressed when a low level signal is input to the CE pin which greatly reduces current consumption and produces a high impedance output. The setting of the input divider ratio (M), output divider ratio (N), and charge pump current (Ip) are factory fixed semi-custom. Please advise your Torex sales representative of your particular input/output frequency and supply voltage specifications so that we can see if we will be able to support your requirements. The series is available in small SOT-26W and USP-6C. ■ APPLICATIONS ● Clock for controlling a Imaging dot (LCD) ● DSC (Digital still camera) ● DVC (Digital video camera) ● PND (Car navigation system) ● UMPC (Ultra Mobile Personal Computer) ● SSD (Solid State Disk) ● Digital Photo Frame ● Microcomputer and HDD drives ● Cordless phones & Wireless communication equipment ● Various system clocks ■ TYPICAL APPLICATION CIRCUIT ETR1506-007a *1: CIN (by-pass capacitor, 0.1μF) and C1 ( LPF capacitor, 0.1μ F) should be connected as close as possible to the IC. Please refer to the pattern reference layout schematics on page 8 for details. ■ FEATURES Input Frequency Range : 8kHz ~ 36MHz (*1) Output Frequency Range : 1MHz ~ 100MHz (fQ0=fCLKin × N/M) (*1) Output Divider (N) Range : 1 ~ 4095 (*1) Input Divider (M) Range : 1 ~ 2047 (*1) Operating Voltage Range : 2.50V ~ 5.50V (*1) Low Power Consumption : 10μA MAX. when stand-by (*2) Small Packages : SOT-26W, USP-6C *1: The series are semi-custom products. Specifications for each product are limited within the above range. The input frequency range is set within ±5% of customer’s designated typical frequency. Please note that setting of your some requirements may not be possible due to the specification limits of this series. *2: When the IC is in stand-by mode, the output becomes high impedance and the IC stops operation. *1 ■ TYPICAL PERFORMANCE CHARACTERISTICS PLL Output signal jitter 2 (tJ2) (synchronous to an input signal) XC25BS8001xx (610 multiplier, input 15kHz (TYP.)) Output jitter tJ2=20(ns) Input Signal Output Signal |
Similar Part No. - XC25BS8025MR-G |
|
Similar Description - XC25BS8025MR-G |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |