CY23FP12OI

更新时间： 2024-11-05 22:08:55

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
10页	203K
描述
200-MHz Field Programmable Zero Delay Buffer

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

CY23FP12OI 数据手册

CY23FP12

200-MHz Field Programmable Zero Delay Buffer

Features

Functional Description

• Fully field-programmable

— Input and output dividers

— Inverting/noninverting outputs

The CY23FP12 is a high-performance fully field-program-

mable 200 MHz zero delay buffer designed for high speed

clock distribution. The integrated PLL is designed for low jitter

and optimized for noise rejection. These parameters are

critical for reference clock distribution in systems using

high-performance ASICs and microprocessors.

— Phase-locked loop (PLL) or fanout buffer configu-

ration

The CY23FP12 is fully programmable via volume or prototype

programmers enabling the user to define an appli-

cation-specific Zero Delay Buffer with customized input and

output dividers, feedback topology (internal/external), output

inversions, and output drive strengths. For additional flexibility,

the user can mix and match multiple functions, listed in

Table 2, and assign a particular function set to any one of the

four possible S1-S2 control bit combinations. This feature

allows for the implementation of four distinct personalities,

selectable with S1-S2 bits, on a single programmed silicon.

The CY23FP12 also features a proprietary auto-power-down

circuit that shuts down the device in case of a REF failure,

resulting in less than 50 µA of current draw.

• 10-MHz to 200-MHz operating range

• Split 2.5V or 3.3V outputs

• Two LVCMOS reference inputs

• Twelve low-skew outputs

— 35ps typ. output-to-output skew (same freq)

• 110 ps typ. cycle-cycle jitter (same freq)

• Three-stateable outputs

• < 50-µA shutdown current

• Spread Aware

• 28-pin SSOP

The CY23FP12 provides twelve outputs grouped in two banks

with separate power supply pins which can be connected

independently to either a 2.5V or a 3.3V rail.

• 3.3V operation

• Industrial temperature available

Selectable reference input is a fault tolerance feature which

allows for glitch-free switch over to secondary clock source

when REFSEL is asserted/deasserted.

Pin Configuration

Block Diagram

SSOP

VDDA

VDDC

Top View

CLKA0

CLKA1

CLKA2

CLKA3

CLKA4

Lock Detect

REF2

REF1

REFSEL

FBK

CLKA0

CLKA1

CLKB0

CLKB1

V_SSA

V_SSB

CLKB2

REFSEL

REF1

CLKA2

CLKA3

V_DDA

CLKA5

VSSA

VDDB

÷M

÷N

100 to

400MHz

PLL

CLKB3

÷1

÷2

÷3

÷4

÷X

REF2

V_DDB

FBK

V_SSA

V_SSB

CLKB4

CLKB5

CLKA4

CLKA5

V_DDA

V_SSC

CLKB0

CLKB1

CLKB2

CLKB3

CLKB4

V_DDB

V_DDC

Test Logic

Function

Selection

S[2:1]

VSSC

CLKB5

VSSB

Cypress Semiconductor Corporation

•

3901 North First Street

•

San Jose, CA 95134

•

408-943-2600

Document #: 38-07246 Rev. *E

Revised December 13, 2004

12 3 4 5 6 7...10

中文翻译

下载PDF

CY23FP12OI 替代型号

型号	品牌	替代类型	描述	数据表
CY23FP12OXIT	CYPRESS	功能相似	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXCT	CYPRESS	功能相似	200-MHz Field Programmable Zero Delay Buffer

与CY23FP12OI相关器件

型号	品牌	获取价格	描述	数据表
CY23FP12OI-002	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OI-002T	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OIT	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXC	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXC	ROCHESTER	获取价格	23FP SERIES, PLL BASED CLOCK DRIVER, 12 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28, 5.30
CY23FP12OXC-002	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXC-002T	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXCT	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer
CY23FP12OXI	ROCHESTER	获取价格	23FP SERIES, PLL BASED CLOCK DRIVER, 12 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28, 5.30
CY23FP12OXI	CYPRESS	获取价格	200-MHz Field Programmable Zero Delay Buffer

与CY23FP12OI相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

CY23FP12OI

CY23FP12OI 数据手册

CY23FP12OI 替代型号

与CY23FP12OI相关器件

与CY23FP12OI相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CY23FP12OI

CY23FP12OI 数据手册

CY23FP12OI 替代型号

与CY23FP12OI相关器件

与CY23FP12OI相关文章

您还可以找

您在本页遇到什么问题？