Rev C 1/5/15

4

2:1, DIFFERENTIAL-TO-3.3V DUAL LVPECL/ECL CLOCK

MULTIPLEXER

85356 DATA SHEET

Table 4C. Differential DC Characteristics, VCC = 3.3V±0.3V; VEE = 0V, TA = -40°C to 85°C

NOTE 1: VIL should not be less than -0.3V

NOTE 2: Common mode voltage is defined as VIH.

Table 4D. LVPECL DC Characteristics, VCC = 3.3V±0.3V; VEE = 0V, TA = -40°C to 85°C

NOTE 1: Outputs termination with 50

 to V

CC – 2V.

AC Electrical Characteristics

Table 5. AC Characteristics, VCC = 3.3V±0.3V; VEE = 0V, TA = -40°C to 85°C

NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is

mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium

has been reached under these conditions

NOTE: All parameters measured at ƒ

 622MHz, unless otherwise noted.

NOTE: This part does not add measurable jitter.

NOTE 1: Measured from the differential input crossing point to the differential output crossing point.

NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.

Measured at the output differential cross points.

NOTE 3: This parameter is defined according with JEDEC Standard 65.

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

IIH

Input

High Current

CLK0A, CLK0B,

CLK1A, CLK1B

VCC = VIN = 3.6V

150

µA

nCLK0A, nCLK0B,

nCLK1A, nCLK1B

VCC = VIN = 3.6V

5

µA

IIL

Input

Low Current

CLK0A, CLK0B,

CLK1A, CLK1B

VCC = 3.6V, VIN = 0V

-5

µA

nCLK0A, nCLK0B,

nCLK1A, nCLK1B

VCC = 3.6V, VIN = 0V

-150

µA

VPP

Peak-to-Peak Voltage; NOTE 1

0.15

1.0

V

VCMR

Common Mode Range; NOTE 1, 2

VEE + 0.5

VCC – 0.85

V

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

VOH

Output High Voltage; NOTE 1

VCC – 1.4

VCC – 0.9

V

VOL

Output Low Voltage; NOTE 1

VCC – 2.0

VCC – 1.7

V

VSWING

Peak-to-Peak Output Voltage Swing

0.6

1.0

V

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

fMAX

Output Frequency

900

MHz

tPD

Propagation Delay; NOTE 1

ƒ

 900MHz

0.85

1.15

1.45

ns

tsk(o)

Output Skew; NOTE 2, 3

75

150

ps

tR / tF

Output Rise/Fall Time

20% to 80%

200

580

ps

tODC

Output Duty Cycle Skew

100

ps