PLL130-68/-69

High Speed Translator Buffers: Single ended to PECL or LVDS

47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 11/29/04 Page 2

PIN DESCRIPTION

Name

Pin number

Type

Description

NC

1, 3, 4, 6,

8, 12, 14

-

No connection.

REFIN

2

I

Reference input signal. The frequency of this signal will be reproduced

at the output (after translation to PECL or LVDS level).

OECTRL

5

I

Output enable input (See OE Logic Table on page 1).

GND

7

P

Ground connector.

OESEL

9

I

Output enable logic selector (See OE Logic Table on page 1).

Q_BAR

10

O

Complementary output. PECL_bar on PLL130-68, LVDS_bar on

PLL130-69.

Q

11

O

True output. PECL on PLL130-68, LVDS on PLL130-69.

VDD

13

P

3.3V Power supply.

Q

15

O

Additional true output. PECL on PLL130-68, LVDS on PLL130-69. This

output is the same as pin 11.

Q_BAR

16

O

Additional complementary output. PECL_bar on PLL130-68, LVDS_bar

on PLL130-69. This output is the same as pin 10.

ELECTRICAL SPECIFICATIONS

1. Absolute Maximum Ratings

PARAMETERS

SYMBOL

MIN.

MAX.

UNITS

Supply Voltage

4.6

V

Input Voltage, dc

-0.5

V

Output Voltage, dc

-0.5

V

Storage Temperature

-65

150

°C

Ambient Operating Temperature*

-40

85

°C

Junction Temperature

125

°C

Lead Temperature (soldering, 10s)

260

°C

ESD Protection, Human Body Model

2

kV

Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the

device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other con-

ditions above the operational limits noted in this specification is not implied.

* Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.

2. General Electrical Specifications

PARAMETERS

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Fout = 156.25MHz, PECL

45

48

51

Supply Current

(both outputs loaded)

Fout = 156.25MHz, LVDS

22

25

28

mA

Operating Voltage

2.97

3.63

V

@ Vdd – 1.3V (PECL)

Same as input

Output Clock Duty Cycle

@ 1.25V (LVDS)

Same as input

%

Short Circuit Current

±50

mA