Si535/536

2

Preliminary Rev. 0.6

1. Electrical Specifications

Table 1. Recommended Operating Conditions

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Supply Voltage1

3.3 V option

2.97

3.3

3.63

V

2.5 V option

2.25

2.5

2.75

V

Supply Current

Output enabled

LVPECL

LVDS

—

—

111

90

121

98

mA

Tristate mode

—

60

75

mA

Output Enable (OE)2

——

V

——

0.5

V

Operating Temperature Range

–40

—

85

°C

Notes:

1. Selectable parameter specified by part number. See Section 3. "Ordering Information" on page 7 for further details.

2. OE pin includes a 17 k

 pullup resistor to V

Table 2. CLK± Output Frequency Characteristics

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Nominal Frequency1

LVPECL/LVDS

100

—

312.5

MHz

Initial Accuracy

Measured at +25 °C at time of

shipping

—

±1.5

—

ppm

Temperature Stability1,2

–7

–20

—

—

+7

+20

ppm

Aging

Frequency drift over first year

—

—

±3

ppm

Frequency drift over 20 year

life

—

—

±10

ppm

Total Stability2

Temp stability = ±20 ppm

—

—

±31.5

ppm

Temp stability = ±7 ppm

—

—

20

Powerup Time3

——

10

ms

Notes:

1. See Section 3. "Ordering Information" on page 7 for the list of available frequencies.

2. Selectable parameter specified by part number.