Datasheet > ICS8312AYI

ICS8312AYI

更新时间： 2024-11-03 04:44:23

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
11页	243K
描述
LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER

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ICS8312AYI 数据手册

ICS8312I

LOW SKEW, 1-TO-12

LVCMOS / LVTTL FANOUT BUFFER

Integrated

Circuit

Systems, Inc.

GENERAL DESCRIPTION

FEATURES

The ICS8312I is a low skew, 1-to-12 LVCMOS /

• 12 LVCMOS / LVTTL outputs

• LVCMOS / LVTTL clock input

• Maximum output frequency: 250MHz

• Output skew: 160ps (maximum)

ICS

LVTTL Fanout Buffer and a member of the

HiPerClockS™family of High Performance Clock

Solutions from ICS.The ICS8312I single ended

clock input accepts LVCMOS or LVTTL input lev-

HiPerClockS™

els. The low impedance LVCMOS outputs are designed to

drive 50Ω series or parallel terminated transmission lines.The

effective fanout can be increased from 12 to 24 by utilizing

the ability of the outputs to drive two series terminated lines.

• Operating supply modes: Core/Output

3.3V/3.3V

2.5V/2.5V

1.8V/1.8V

3.3V/2.5V

3.3V/1.8V

2.5V/1.8V

The ICS8312I is characterized at full 3.3V, 2.5V, and 1.8V, or

mixed 3.3V core/2.5V, 3.3V core/1.8V and 2.5V core/1.8V out-

put operating supply modes. Guaranteed output and part-to-

part skew characteristics along with the 1.8V output capa-

bilities makes the ICS8312I ideal for high performance, single

ended applications that also require a limited output voltage.

• -40°C to 85°C ambient operating temperature

BLOCK DIAGRAM

PIN ASSIGNMENT

32 31 30 29 28 27 26 25

CLK_EN

CLK

GND

V^DD

V^DDO

CLK_EN

CLK

Q0:Q11

GND

ICS8312I

GND

V^DDO

V^DD

GND

10 11 12 13 14 15 16

32-Lead LQFP

7mm x 7mm x 1.4mm body package

Y Pacakge

TopView

8312AYI

http://www.icst.com/products/hiperclocks.html

REV. A OCTOBER 23, 2003

12 3 4 5 6 7...11

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与ICS8312AYI相关器件

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ICS8312AYILF	IDT	获取价格	Low Skew Clock Driver, 8312 Series, 12 True Output(s), 0 Inverted Output(s), PQFP32, 7 X 7
ICS8312AYIT	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYLF	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYLF	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYLFT	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYLFT	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYT	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312AYT	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8312I	ICSI	获取价格	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER
ICS8316	ICSI	获取价格	LOW SKEW, 1-TO-16, LVCMOS / LVTTL FANOUT BUFFER W/1.2V LVCMOS OUTPUTS