PLL Clock Generator XC25BS7/XC25BS8-Trex Semiconductor

XC25BS8 | PLL Clock Generator XC25BS7/XC25BS8
Trex Semiconductor


Price (excluding tax)

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Model Description

Super small PLL clock generator with built -in sixteen The XC25BS8 series is an ultra -small package PLL clock generator IC that can enter low frequency input from 8kHz and operates up to 4095 times. It is a small but small synchronous jitter, which can achieve a high multiple, such as 128 times, 256 times, and 512 times. Built -in minute circuit, phase frequency comparison, charge pump, VOC, and no need to calculate the troublesome filter element value. Realizes a simple clock conversion just to turn on the clock and enter the clock. Furthermore, it is also ideal for the generation of various synchronous signals that need to be synchronized with input signals, such as the production of noise shaving master clocks, which are synchronized with the LR clock of the audio DAC. The input side peripheral ratio (m) can be selected within 1 to 2047 minutes, and the output side peripheral ratio (n) can be selected by trimming within 1 to 4095 minutes. The output frequency (FQ0) is FQ0 = fclkin x n/m for the input clock frequency (FCLKIN). The output frequency range is 1MHz to 100MHz, and the input clock can enter a standard clock of 8kHz to 36MHz. It is possible to stop all operations by entering the L -level signal in the CE terminal and reduce current consumption. At this time, the output will be in the high impedance state. In addition, since this product is a semi -custom compatible with the setting of the input side peripheral ratio (m), the output side peripheral ratio (n), and the setting of the charge pump current (IP), it is a fixed semi -custom. Please contact our sales department if the product specifications (input / output frequency, power supply voltage, etc.) are available. Please note that it may not be possible to set the desired specifications due to restrictions on this product specifications.


Model Filter

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Input frequency

Low current consumption

Number of input side portions (m)

Number of output side laps (n)

Operation voltage range

Output frequency

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  • Part Number

    XC25BS8




*Please note that we may not be able to accommodate sample requests.

PLL Clock Generator XC25BS7/XC25BS8 XC25BS8's performance table

Items marked with have different values ​​depending on the model number.

Product Image Price (excluding tax) Input frequency Low current consumption Number of input side portions (m) Number of output side laps (n) Operation voltage range Output frequency
PLL Clock Generator XC25BS7/XC25BS8-Part Number-XC25BS8 Available upon quote 8kHz ~ 36MHz With CMOS structure with standby function (up to 10 μA for VDD = 3.3V during standby operation) Can be selected from around 1 to 2,047 minutes Can be selected from around 1 to 4,095 minutes 2.50V ~ 5.50V 1MHz ~ 100MHz (FQ0 = fclkin x N/m)

There are 2 models for this product.

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About Company Handling This Product

Trex Semiconductor

  • Japan
  • Since 1995
  • 1,034 employees

Category of this product

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