The Smart Timing Choice



The Smart Timing Choice



SiT8921B

High Frequency, -55°C to +125°C Oscillator

Rev. 1.01

Page 3 of 13

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N

Note:

4. Refer to JESD51 for

JA and JC definitions, and reference layout used to determine the JA and JC values in the above table.

Note:

5. Datasheet specifications are not guaranteed if junction temperature exceeds the maximum operating junction temperature.

Table 3. Absolute Maximum Limits

Attempted operation outside the absolute maximum ratings of the part may cause permanent damage to the part. Actual perfor-

mance of the IC is only guaranteed within the operational specifications, not at absolute maximum ratings.

Parameter

Min.

Max.

Unit

Storage Temperature

-65

150

°C

Vdd

-0.5

4

V

Electrostatic Discharge

–2000

V

Soldering Temperature (follow standard Pb free soldering guidelines)

–

260

°C

–

150

°C

Note:

3. Exceeding this temperature for extended period of time may damage the device.

Package

(°C/W)

(°C/W)

(°C/W)

7050

142

273

30

5032

97

199

24

3225

109

212

27

2520

117

222

26

2016

152

252

36

Max Operating Temperature (ambient)

Maximum Operating Junction Temperature

125°C

135°C

Table 6. Environmental Compliance

Parameter

Condition/Test Method

Mechanical Shock

MIL-STD-883F, Method 2002

Mechanical Vibration

MIL-STD-883F, Method 2007

Temperature Cycle

JESD22, Method A104

Solderability

MIL-STD-883F, Method 2003

Moisture Sensitivity Level

MSL1 @ 260°C