ICS8312AYLF datasheet(1/12 Pages) ICST

部件名	ICS8312AYLF

功能描述	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER

PDF	12 Pages

Scroll/Zoom	100%

制造商	ICST [Integrated Circuit Systems]

网页	http://www.icst.com

标志

1 / 12 page

8312AY

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

REV. C JUNE 14, 2004

1

Integrated

Circuit

Systems, Inc.

ICS8312

LOW SKEW, 1-TO-12

LVCMOS / LVTTL FANOUT BUFFER

GENERAL DESCRIPTION

The ICS8312 is a low skew, 1-to-12 LVCMOS /

LVTTL Fanout Buffer and a member of the

HiPerClockS™family of High Performance Clock

Solutions from ICS. The ICS8312 single ended

clock input accepts LVCMOS or LVTTL input lev-

els. The low impedance LVCMOS outputs are designed to

drive 50

Ω 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.

The ICS8312 is characterized at full 3.3V, 2.5V, and 1.8V,

mixed 3.3V/2.5V, 3.3V/1.8V and 2.5V/1.8V output operating

supply modes. Guaranteed output and part-to-part skew char-

acteristics along with the 1.8V output capabilities makes the

ICS8312 ideal for high performance, single ended applica-

tions that also require a limited output voltage.

BLOCK DIAGRAM

PIN ASSIGNMENT

FEATURES

• 12 LVCMOS / LVTTL outputs

• LVCMOS / LVTTL clock input

• Maximum output frequency: 250MHz

• Output skew: 150ps (maximum)

• 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

• 0°C to 85°C ambient operating temperature

• Lead-Free package available

• Industrial temperature information available upon request

HiPerClockS™

ICS

32 31 30 29 28 27 26 25

9

10 11 12 13 14 15 16

1

2

3

4

5

6

7

8

24

23

22

21

20

19

18

17

Q4

VDDO

Q5

GND

Q6

VDDO

Q7

GND

VDD

CLK_EN

CLK

GND

OE

VDD

GND

ICS8312

32-Lead LQFP

7mm x 7mm x 1.4mm body package

Y Pacakge

Top View

Q0:Q11

CLK_EN

CLK

OE

nD

Q

LE

12

类似零件编号 - ICS8312AYLF

制造商	部件名	数据表	功能描述
Integrated Circuit Syst...	ICS8312AYI	243Kb / 11P	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER REV. A OCTOBER 23, 2003
Integrated Circuit Syst...	ICS8312AYIT	243Kb / 11P	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER REV. A OCTOBER 23, 2003

More results

类似说明 - ICS8312AYLF

制造商	部件名	数据表	功能描述
Integrated Circuit Syst...	ICS8302	133Kb / 9P	LOW SKEW, 1-TO-2 LVCMOS / LVTTL FANOUT BUFFER REV. C JUNE 15, 2004
	ICS83115	180Kb / 9P	LOW SKEW, 1-TO-16 LVCMOS / LVTTL FANOUT BUFFER REV. A SEPTEMBER 21, 2004
	ICS83948I-147	103Kb / 11P	LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER REV. B NOVEMBER 21, 2005
	ICS8312I	243Kb / 11P	LOW SKEW, 1-TO-12 LVCMOS / LVTTL FANOUT BUFFER REV. A OCTOBER 23, 2003
Integrated Device Techn...	8312	295Kb / 18P	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
	8312I	299Kb / 18P	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer
	83948I	291Kb / 13P	Low Skew, 1-to-12 Differential-to- LVCMOS/LVTTL Fanout Buffer
	83115	161Kb / 11P	Low Skew, 1-TO-16 LVCMOS/LVTTL Fanout Buffer
Renesas Technology Corp	83948I	504Kb / 14P	Low Skew, 1-to-12 Differential-to- LVCMOS/LVTTL Fanout Buffer May 19, 2016
Renesas Technology Corp	8312I	493Kb / 19P	Low Skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer December 14, 2015