Integrated

Circuit

Systems, Inc.

ICS852911I

852911AVI

www.icst.com/products/hiperclocks.html

REV. A MAY 23, 2005

9

(U1-8)

Zo = 50 Ohm

R7

50

R12

1K

R8

50

(U1-15)

C1

0.1uF

VCCO=1.6V to 3.6V

VCCO

R1

50

HSTL Driv er

Zo = 50

C9

0.1u

U1

ICS852911I

1

2

3

4

12

13

14

15

16

17

18

27

26

28

VCC

nHSTL_CLK

PECL_CLK

nPECL_CLK

nQ5

Q5

nQ4

VCCO

Q4

nQ3

Q3

CLK_SEL

VEE

HSTL_CLK

VCC=3.3V

VCCO

C3

0.1uF

C2

0.1uF

R10

50

R9

50

Zo = 50

R2

50

Zo = 50

VCC

Zo = 50

VCCO

+

-

Zo = 50 Ohm

+

-

(U1-22)

Figure 4 shows a schematic example of ICS852911I. In this

example, the input is driven by an ICS HiPerClockS HSTL

driver. The decoupling capacitors should be physically located

near the power pin.