Datasheet > 840001BGI-25LFT

840001BGI-25LFT

更新时间： 2024-02-06 11:35:45

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
13页	274K
描述
FemtoClock LVCMOS/LVTTL Clock Generator

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数据手册
替代型号

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840001BGI-25LFT 数据手册

FemtoClock® LVCMOS/LVTTL

Clock Generator

840001I-25

Data Sheet

GENERAL DESCRIPTION

FEATURES

The 840001I-25 is a General Purpose Clock Generator and a

member of the family of high performance devices from IDT. The

840001I-25 can accept frequency from a 22.4MHz to 170MHz

and generate a 22.4MHz to 170MHz output. The 840001I-25 has

excellent phase jitter performance, from 637kHz – 10MHz integration

range.The 840001I-25 is packaged in a small 8-pinTSSOP, making

it ideal for use in systems with limited board space.

• One LVCMOS/LVTTL output, 15Ω output impedence

• Output frequency range: 22.4MHz – 170MHz

• VCO range: 560MHz to 680MHz

• RMS phase jitter @ 125MHz (637kHz - 10MHz): 0.36ps (typical)

• Full 3.3V or 2.5V operating supply

• -40°C to 85°C ambient operating temperature

• Available in lead-free (RoHS 6) package

COMMONLY USED FREQUENCY TABLE

Inputs

Output Frequency (MHz)

SEL2 SEL1

SEL0

M Divider

N Divider

REF_IN (MHz)

62.5

156.25

125

62.5

125

156.25

62.5

156.25

25 (default)

BLOCK DIAGRAM

PIN ASSIGNMENT

VDD

REF_IN

SEL_0

SEL_1

V^DDO

GND

SEL_2

Pullup

Phase

VCO

560-680MHz

÷4

÷5

÷10

÷25

REF_IN

Detector

840001I-25

8-Lead TSSOP

4.40mm x 3.0mm x 0.925mm package body

G Package

÷4, ÷5, ÷10, ÷25

Pullup

SEL_[0:2]

Top View

Revision A January 15, 2016

12 3 4 5 6 7...13

中文翻译

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840001BGI-25LFT 替代型号

型号	品牌	替代类型	描述	数据表
840001BGI-25LF	IDT	完全替代	FemtoClock LVCMOS/LVTTL Clock Generator
ICS840001BGI-25LFT	IDT	功能相似	Clock Generator, 170MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO
ICS840001BGI-25LF	IDT	功能相似	Clock Generator, 170MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSO

与840001BGI-25LFT相关器件

型号	品牌	获取价格	描述	数据表
840001BGLF	IDT	获取价格	Clock Generator, 226.66MHz, PDSO8, 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
840001I-25	IDT	获取价格	FemtoClock LVCMOS/LVTTL Clock Generator
840001I-34	IDT	获取价格	Femtoclocks Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
840002AG	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO LVCMOS/
840002AG-01	IDT	获取价格	Clock Generator, 175MHz, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, MO-153, TSSOP-16
840002AG-01T	IDT	获取价格	Clock Generator, 175MHz, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, MO-153, TSSOP-16
840002AGI-01	IDT	获取价格	Clock Generator, 175MHz, PDSO16, 4.40 X 5 MM, 0.92 MM HEIGHT, MO-153, TSSOP-16
840002AGI-01LF	IDT	获取价格	FemtoClock, Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
840002AGI-01LFT	IDT	获取价格	FemtoClock, Crystal-to-LVCMOS/LVTTL Frequency Synthesizer
840002AL	ICSI	获取价格	FEMTOCLOCKS? CRYSTAL-TO LVCMOS/