Datasheet > CY2313ANZ

CY2313ANZ

更新时间： 2024-01-20 06:06:28

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		电脑动态存储器 PC
页数	文件大小	规格书
8页	93K
描述
13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs

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CY2313ANZ 数据手册

0NZCY2310

13ANZ

CY2313ANZ

13 Output, 3.3V SDRAM Buffer for

Desktop PCs with 3 DIMMs

Functional Description

Features

• One input to 13 output buffer/driver

• Supports up to three SDRAM DIMMs

• One additional outputs for feedback

• Serial interface for output control

• Low skew outputs

The CY2313ANZ is a 3.3V buffer designed to distribute

high-speed clocks in desktop PC applications. The part has 13

outputs, 12 of which can be used to drive up to three SDRAM

DIMMs, and the remaining can be used for external feedback

to a PLL. The device operates at 3.3V and outputs can run up

to 100 MHz, thus making it compatible with Pentium^®II pro-

cessors. The CY2313ANZ can be used in conjunction with the

CY2280, CY2281, CY2282 or similar clock synthesizer for a

complete Pentium II motherboard solution.

• Up to 100-MHz operation

• Multiple V_DDand V_SSpins for noise reduction

• Low EMI outputs

The CY2313ANZ also includes a serial interface which can

enable or disable each output clock. On power-up, all output

clocks are enabled.

• 28-pin SOIC (300-mil) package

• 3.3V operation

Pin Configuration

Block Diagram

28 SOIC

Top View

BUF_IN

SDRAM11

SDRAM10

SDRAM0

SDRAM1

SDRAM2

SDRAM3

SDRAM4

SDRAM5

SDRAM6

SDRAM7

SDRAM8

SDRAM9

SDRAM10

SDRAM11

SDRAM12

SDRAM0

SDRAM1

SDATA

SDRAM2

SDRAM3

SDRAM9

SDRAM8

Serial Interface

Decoding

BUF_IN

SDRAM4

SDRAM5

SCLOCK

SDRAM7

SDRAM6

SDRAM12

SSIIC

DDIIC

SCLK

SDATA

Pentium is a registered trademark of Intel Corporation.

Cypress Semiconductor Corporation

Document #: 38-07144 Rev. *A

•

3901 North First Street

•

San Jose

•

CA 95134

•

408-943-2600

Revised December 14, 2002

12 3 4 5 6 7 8

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与CY2313ANZ相关器件

型号	品牌	获取价格	描述	数据表
CY2313ANZ_07	CYPRESS	获取价格	13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2313ANZSC-1	CYPRESS	获取价格	13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2313ANZSC-1T	CYPRESS	获取价格	暂无描述
CY2313ANZSXC-1	CYPRESS	获取价格	13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2313ANZSXC-1T	CYPRESS	获取价格	13 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2313NZSC-1	CYPRESS	获取价格	Low Skew Clock Driver, 2313 Series, 13 True Output(s), 0 Inverted Output(s), CMOS, PDSO28,
CY2314ANZ	CYPRESS	获取价格	14 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2314ANZ_08	CYPRESS	获取价格	14 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2314ANZSC-1	CYPRESS	获取价格	14 Output, 3.3V SDRAM Buffer for Desktop PCs with 3 DIMMs
CY2314ANZSC-1T	CYPRESS	获取价格	Low Skew Clock Driver, 2314 Series, 14 True Output(s), 0 Inverted Output(s), PDSO28, 0.300