Micrel, Inc.

PL904xxx

September 11, 2015

5

Revision 1.0

tcghelp@micrel.com or (408) 955-1690

Absolute Maximum Ratings

(3)

Lead Temperature (soldering, 20s)............................ 260°C

Case Temperature ..................................................... 115°C

Storage Temperature (Ts)......................... –65°C to +150°C

Operating Ratings

(4)

Supply Voltage

Junction Thermal Resistance

(5)

(

θ

DC Electrical Characteristics

(6)

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

Power supply voltage

2.375

3.465

V

Power supply voltage

3.135

3.465

V

2 × LVPECL, 156.25MHz

Outputs open

220

mA

2 × HCSL (PCIe), 100MHz

Outputs terminated with 50

230

mA

2 × LVCMOS, 125MHz

Outputs open

210

mA

REFIN DC Electrical Characteristics

(6)

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

Input common mode voltage

0.3

0.3

V

Input voltage swing

Peak to peak. Each side of the differential

input.

0.2

Notes:

3.

Exceeding the absolute maximum ratings may damage the device.

4.

The device is not guaranteed to function outside its operating ratings.

5.

Package thermal resistance assumes the exposed pad is soldered (or equivalent) to the device’s most negative potential on the PCB.

6.

The circuit is designed to meet the AC and DC specifications shown in the Electrical Characteristics tables after thermal equilibrium has been

established.