Datasheet > ICS8344BY

ICS8344BY

更新时间： 2024-10-01 22:55:23

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
15页	132K
描述
LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER

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

ICS8344BY 数据手册

PRELIMINARY

ICS8344

Integrated

Circuit

Systems, Incꢀ

LOW SKEW, 1-TO-24

DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER

GENERAL DESCRIPTION

FEATURES

The ICS8344 is a low voltage, low skew fanout

• 24 LVCMOS outputs, 7Ω typical output impedance

,&6

buffer and a member of the HiPerClockS™

family of High Performance Clock Solutions from

ICS. The ICS8344 is designed to translate any

differential signal levels to LVCMOS levels. The

• Output frequency up to 167MHz

HiPerClockS™

• 275ps output skew, 600ps part to part skew

• Translates any differential input signal (PECL, HSTL, LVDS)

to LVCMOS without external bias networks

low impedance LVCMOS outputs are designed to drive 50Ω

series or parallel terminated transmission lines. The effective

fanout can be increased to 48 by utilizing the ability of the

outputs to drive two series terminated lines. Redundant clock

applications can make use of the dual clock input. The dual

clock inputs also facilitate board level testing. ICS8344 is

characterized at full 3.3V, full 2.5V and mixed 3.3V input and

2.5V output operating supply modes.

• Translates any single-ended input signal to LVCMOS with

resistor bias on nCLK input

• Translates and inverts any single-ended input signal to

LVCMOS with resistor bias on CLK input

• Multiple differential clock input pairs for redundant clock

applications

Guaranteed output and part-to-part skew characteristics

make the ICS8344 ideal for those clock distribution applica-

tions demanding well defined performance and repeatability.

• LVCMOS control inputs

• Multiple output enable pins for disabling unused outputs in

reduced fanout applications

• 3.3V, 2.5V or mixed 3.3V, 2.5V operating supply modes

• 48 lead low-profile QFP(LQFP), 7mm x 7mm x 1.4mm

package body, 0.5mm package lead pitch

• 0°C to 70°C ambient operating temperature

• Industrial temperature versions available upon request

BLOCK DIAGRAM

PIN ASSIGNMENT

CLK_SEL

48 47 46 45 44 43 42 41 40 39 38 37

Q16

Q17

CLK0

nCLK0

VDDO

GND

Q18

VDDO

GND

CLK1

nCLK1

Q0 - Q7

OE1

Q19

ICS8344

Q20

Q21

O8 - Q15

VDDO

GND

Q22

VDDO

GND

OE2

O16 - Q23

Q23

13 14 15 16 17 18 19 20 21 22 23 24

OE3

48-Lead LQFP

Y Package

Top View

The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.

8344

www.icst.com

REV. B FEBRUARY 2, 2001

12 3 4 5 6 7...15

中文翻译

下载PDF

与ICS8344BY相关器件

型号	品牌	获取价格	描述	数据表
ICS8344BY-01	IDT	获取价格	Low Skew Clock Driver, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7 MM, 1.40 MM
ICS8344BY-01LF	IDT	获取价格	Low Skew Clock Driver, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7 MM, 1.40 MM
ICS8344BY-01T	ETC	获取价格	Buffer/Driver
ICS8344BYI	ICSI	获取价格	LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
ICS8344BYILF	IDT	获取价格	Low Skew Clock Driver, 8344 Series, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7
ICS8344BYILFT	IDT	获取价格	Low Skew Clock Driver, 8344 Series, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7
ICS8344BYILF-T	IDT	获取价格	Low Skew Clock Driver, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7 MM, 1.40 MM
ICS8344BYIT	IDT	获取价格	Low Skew Clock Driver, 8344 Series, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7
ICS8344BYI-T	ICSI	获取价格	LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
ICS8344BYLF	IDT	获取价格	Low Skew Clock Driver, 24 True Output(s), 0 Inverted Output(s), PQFP48, 7 X 7 MM, 1.40 MM

与ICS8344BY相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

38
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

32
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

40

产品中心

服务支持

精选活动

关于我们

帮助中心

ICS8344BY

ICS8344BY 数据手册

与ICS8344BY相关器件

与ICS8344BY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

ICS8344BY

ICS8344BY 数据手册

与ICS8344BY相关器件

与ICS8344BY相关文章

您还可以找

您在本页遇到什么问题？