SI5338H Просмотр технического описания (PDF) - Silicon Laboratories

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SI5338H

I2C-PROGRAMMABLE ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR

Silicon Laboratories 

Si5338

Table 3. DC Characteristics

(VDD = 1.8 V –5% to +10%, 2.5 V ±10%, or 3.3 V ±10%, TA = –40 to 85 °C)

Parameter

Core Supply Current

Symbol

Test Condition

Min Typ Max

Unit

IDD

100 MHz on all outputs,

—

45

60

mA

25 MHz refclk

LVPECL, 710 MHz

—

—

30

mA

LVDS, 710 MHz

—

—

8

mA

HCSL, 250 MHz

2 pF load

SSTL, 350 MHz

—

—

20

mA

—

—

19

mA

CMOS, 50 MHz

—

—

28

mA

Output Buffer Supply Current

IDDOx

15 pF load

CMOS, 200 MHz

—

—

20

mA

2 pF load, 3.3 V VDD0

CMOS, 200 MHz

2 pF load, 2.5 V

—

13

17

mA

CMOS, 200 MHz

2 pF load, 1.8 V

—

11

15

mA

HSTL, 350 MHz

—

—

19

mA

Table 4. Thermal Characteristics

Parameter

Thermal Resistance

Junction to Ambient

Thermal Resistance

Junction to Case

Symbol

JA

JC

Test Condition

Still Air

Still Air

Value

37

25

Unit

°C/W

°C/W

Rev. 0.6

5

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