Datasheet > ICS83841BHLFT

ICS83841BHLFT

更新时间： 2024-10-02 11:14:35

品牌	Logo	应用领域
矽成 - ICSI		逻辑集成电路动态存储器双倍数据速率
页数	文件大小	规格书
8页	123K
描述
20 BIT, DDR SDRAM 2:1 MUX

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ICS83841BHLFT 数据手册

ICS83841

Integrated

Circuit

Systems, Inc.

20 BIT, DDR SDRAM 2:1 MUX

GENERAL DESCRIPTION

FEATURES

The ICS83841 is a 20 Bit, DDR SDRAM 2:1 MUX

• Forty low skew single-ended DIMM ports

• One SSTL-2 compatible select input

• Maximum Switching Speed: 3ns

• Output skew: 180ps (maximum)

• r_on= 20Ω (typical)

ICS

HiPerClockS™

and is a member of the HiPerClockS™family of

High Performance Clock Solutions from ICS.The

device has 20 host lines and each host line can

be passed to 2 data ports. The host/data ports

are compatible with single-ended SSTL-2 and the device op-

erates from a 2.5V supply.

• Full 2.5V supply modes

Guaranteed low output skew makes the ICS83841 ideal for

demanding applications which require well defined performance

and repeatability.

• 0°C to 70°C ambient operating temperature

• Available in both standard and lead-free RoHS compliant

packages

LOGIC DIAGRAM

SIMPLIFIED SCHEMATIC

r_on

DH0

DA0

DB0

DHx

DAx or DBx

R_PD

r_on

DH19

DA19

DB19

PIN ASSIGNMENT

DB₁₇

DA₁₈

DB₁₈

DA₁₉

DB₁₉

DA₀

DB₀

DA₁

DB₁

DA₂

DA₁₇

DH₁₇

DH₁₈

GND

DH₁₉

DH₀

GND

DH₁

DH₂

DB₂

DB₁₆

DH₁₆

DB₁₅

DA₁₆

DA₁₅

DH₁₅

GND

DB₁₄

DH₁₄

GND

DA₁₄

DB₁₃

DA₁₃

DH₁₃

DB₁₂

DH₁₂

DH₁₁

GND

DH₁₀

DH₉

DA₁₂

DB₁₁

DA₁₁

DB₁₀

DA₁₀

DB₉

DA₉

DB₈

DA₈

DB₇

ICS83841

72-Ball TFBGA

6mm x 6mm x 1.2mm

package body

V_DD

GND

DH₈

H Package

Top View

GND

DH₄

DB₄

GND

DH₅

DA₅

DH₃

DA₃

DB₃

DA₄

DA₆

DB₅

DH₆

DB₆

DH₇

DA₇

83841BH

www.icst.com/products/hiperclocks.html

REV.A JANUARY 20, 2006

12 3 4 5 6 7 8

中文翻译

下载PDF

与ICS83841BHLFT相关器件

型号	品牌	获取价格	描述	数据表
ICS83841BHT	ICSI	获取价格	20 BIT, DDR SDRAM 2:1 MUX
ICS83904-02	ICSI	获取价格	LOW SKEW, 1-TO-4 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83904-02	IDT	获取价格	LOW SKEW, 1-TO-4, CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02	ICSI	获取价格	LOW SKEW, 1-TO-4 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02	IDT	获取价格	LOW SKEW, 1-TO-4, CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02LF	IDT	获取价格	LOW SKEW, 1-TO-4, CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02LFT	IDT	获取价格	LOW SKEW, 1-TO-4, CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02T	IDT	获取价格	LOW SKEW, 1-TO-4, CRYSTAL-TOLVCMOS/LVTTL FANOUT BUFFER
ICS83904AG-02T	ICSI	获取价格	LOW SKEW, 1-TO-4 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83904AGI-02	IDT	获取价格	Clock Generator, 200MHz, PDSO16, 4.40 MM X 5 MM, 0.92 MM HEIGHT, MO-153, TSSOP-16