Datasheet > CY23020-3

CY23020-3

更新时间： 2024-11-29 03:12:59

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
9页	112K
描述
10-output, 400-MHz LVPECL Zero Delay Buffer

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中文翻译

获取价格

数据手册

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CY23020-3 数据手册

CY23020-3

10-output, 400-MHz LVPECL Zero Delay Buffer

Features

Overview

• 400-ps max Total Timing Budget (TTB) window

• 10 LVPECL outputs

• 1 LVPECL differential input

• Selectable output frequency range from 100 to 400 MHz

• Multiply by 2 option

• 15-ps RMS Cycle-Cycle Jitter

• Power-down mode

• Lock indicator

TheCY23020-3 is a high-performance 400-MHz LVPECL

Output phase-locked loop (PLL)-based zero delay buffer

(ZDB) designed for high- speed clock distribution applications.

The device features a guaranteed TTB window specifying all

occurrences of output clocks with respect to the input

reference clock across variations in voltage, temperature,

process, frequency, and ramp rate.

Additionally, the CY23020-3 can be used as a fan-out buffer

via the S[1:2] control pins. In this mode, the PLL is bypassed

and the reference clock is routed to the output buffers.

• 3.3V power supply

• Available in 48-pin QFN package

Block Diagram

Pin Configurations

LOCK

FBOUT+

FBOUT-

Q9-

FBOUT-

÷ ÷

REF+

REF-

FBIN+

FBIN-

Q1+

Q1-

GND

Q8-

GND

Q1-

PLL

Q2+

Q2-

Q8+

Q1+

VDD

Q2+

Q3+

Q3-

VDD 32

Q4+

Q4-

CY23020-3

Q7+

Q7-

S1:2

RANGE

MUL

Q5+

Q4-

Control

Logic

Q2-

GND

Q3-

Q6+

Q6-

GND

Q7+

Q7-

Q6-

Q8+

Q8-

Q6+

10 Q3+

Q9+

Q9-

VDD

Q4+

Q5+ 25

Cypress Semiconductor Corporation

Document #: 38-07473 Rev. *A

•

3901 North First Street

•

San Jose, CA 95134

•

408-943-2600

Revised June 5, 2003

12 3 4 5 6 7...9

中文翻译

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与CY23020-3相关器件

型号	品牌	获取价格	描述	数据表
CY23020LFI-1	ROCHESTER	获取价格	23020 SERIES, PLL BASED CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC48, 7 X
CY23020LFI-1	CYPRESS	获取价格	20-output, 200-MHz Zero Delay Buffer
CY23020LFI-1T	CYPRESS	获取价格	20-output, 200-MHz Zero Delay Buffer
CY23020LFI-3	CYPRESS	获取价格	10-output, 400-MHz LVPECL Zero Delay Buffer
CY23020LFI-3T	CYPRESS	获取价格	10-output, 400-MHz LVPECL Zero Delay Buffer
CY23020ZC-1	CYPRESS	获取价格	20-output, 200-MHz Zero Delay Buffer
CY23020ZC-1	ROCHESTER	获取价格	23020 SERIES, PLL BASED CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48, 6 X
CY23020ZC-1T	CYPRESS	获取价格	20-output, 200-MHz Zero Delay Buffer
CY2302SC-1	CYPRESS	获取价格	Frequency Multiplier and Zero Delay Buffer
CY2302SC-1T	CYPRESS	获取价格	Frequency Multiplier and Zero Delay Buffer