COMMERCIALTEMPERATURERANGE

6

IDTCV141

1-TO-8DIFFERENTIALCLOCKBUFFER

ELECTRICAL CHARACTERISTICS - DIF 0.7 CURRENT MODE DIFFERENTIAL PAIR

Following Conditions Apply Unless Otherwise Specified:

Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 2pF

Symbol

Parameter(1)

Test Conditions

Min.

Typ.

Max.

Unit

VHIGH

Voltage HIGH

+150

—

—

mV

VLOW

Voltage LOW

—

—

–150

VMAX

Max Input Voltage

Measurement on single-ended signal using absolute value

—

—

1150

mV

VMIN

Min Input Voltage

–300

—

—

VCROSS(ABS)

Crossing Voltage (abs)

250

—

550

mV

tR

Rise Time

VOL = 0.175V, VOH = 0.525V

175

—

700

ps

tF

Fall Time

VOL = 0.175V, VOH = 0.525V

175

—

700

ps

d-tR

Rise Time Variation

—

—

125

ps

d-tF

Fall Time Variation

—

—

125

ps

dT3

Duty Cycle

Measurement from differential waveform

45

—

55

%

tSK3

Output Pin-to-Pin Skew

VT = 50%

—

—

50

ps

tJCYC-CYC

Jitter, Cycle to Cycle(2)

Measurement from differential waveform

—

—

50

ps

SRC_IN 0.7V AC TIMING CHARACTERISTICS

Symbol

Parameter(1)

Min.

Max.

Unit

Rising Edge Rate

Rising Edge Rate

0.6

4

V/ns

Falling Edge Rate

Falling Edge Rate

0.6

4

V/ns

VIH

Differential Input HIGH Voltage

+150

—

mV

VIL

Differential Input LOW Voltage

—

–150

mV

VCROSS

Absolute Crossing Point Voltages

250

550

mV

VMAX

Absolute Maximum Input Voltage

—

+1.15

V

VMIN

Absolute Minimum Input Voltage

–0.3

—

V

Duty Cycle

SRC_IN Duty Cycle

45

55

%

NOTES:

1.

Parameter is guaranteed by design, but not 100% production tested.

2.

Bypass mode, additive.