83918 datasheet(6/19 Pages) IDT

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Revision B March 17, 2016

83918 Data Sheet

Table 5B. AC Characteristics, VDD = 3.3V±5%,VDDO = 2.5V±5%, 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.

All parameters measured at fOUT unless noted otherwise.

NOTE 1: Measured from VDD/2 of the input to VDDO/2 of the output.

NOTE 2: Refer to the Phase Noise Plot following this section.

NOTE 3: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at VDDO/2.

NOTE 4: Defined as the skew between outputs on different devices operating at the same supply voltage, same frequency, same temperature

and with equal load conditions. Using the same type of inputs on each device, the outputs are measured at VDDO/2.

NOTE 5: These parameters are guaranteed by characterization. Not tested in production.

NOTE 6: This parameter is defined in accordance with JEDEC Standard 65.

Table 5C. AC Characteristics, VDD = 3.3V±5%,VDDO = 1.8V±0.2V, 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.

All parameters measured at fOUT unless noted otherwise.

NOTE 1: Measured from VDD/2 of the input to VDDO/2 of the output.

NOTE 2: Refer to the Phase Noise Plot following this section.

NOTE 3: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at VDDO/2.

NOTE 4: Defined as the skew between outputs on different devices operating at the same supply voltage, same frequency, same temperature

and with equal load conditions. Using the same type of inputs on each device, the outputs are measured at VDDO/2.

NOTE 5: These parameters are guaranteed by characterization. Not tested in production.

NOTE 6: This parameter is defined in accordance with JEDEC Standard 65.

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

fOUT

Output Frequency

200

MHz

tpLH

Propagation Delay, Low to High;

NOTE 1

tjit(Ø)

RMS Phase Jitter, (Random);

NOTE 2

25MHz,

Integration Range: 1kHz to 1MHz

0.465

tjit

Additive Phase Jitter, RMS; refer

to Additive Phase Jitter Section

155.52MHz,

Integration Range: 12kHz to 20MHz

0.161

tsk(o)

Output Skew; NOTE 3, 6

tsk(pp)

Part-to-Part Skew; NOTE 4, 6

1ns

tR / tF

Output Rise/Fall Time; NOTE 5

20% to 80%

300

700

odc

Output Duty Cycle

ƒOUT  150MHz