SI5327 Datasheet, PDF(8/60 Page) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

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SI5327 Datasheet, PDF (8/60 Pages) Silicon Laboratories – ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

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Si5327

Table 2. DC Characteristics (Continued)

(VDD = 1.8 Â± 5%, 2.5 Â±10%, or 3.3 V Â±10%, TA = â40 to 85 Â°C)

Parameter

3-Level Input Pins4

Input Voltage Low

Input Voltage Mid

Symbol

VILL

VIMM

Input Voltage High

VIHH

Input Low Current

IILL

Input Mid Current

IIMM

Input High Current

IIHH

Test Condition

See Note 4

Min

Typ

Max

Unit

0.45 x

VDD

0.85 x

VDD

â20

â2

0.15 x VDD

0.55 x VDD

ÂµA

LVCMOS Output Pins

Output Voltage Low

VOL

IO = 2 mA

VDD = 1.71 V

0.4

Output Voltage Low

Output Voltage High

VOH

Output Voltage High

IO = 2 mA

VDD = 2.97 V

0.4

IO = â2 mA

VDD â0.4

VDD = 1.71 V

IO = â2 mA

VDD â0.4

VDD = 2.97 V

Notes:

1. Current draw is independent of supply voltage.

2. No under- or overshoot is allowed.

3. LVPECL outputs require nominal VDD â¥ 2.5 V.

4. This is the amount of leakage that the 3-Level inputs can tolerate from an external driver. See Si53xx

Family Reference Manual for more details.

5. LVPECL, CML, LVDS and low-swing LVDS measured with Fo = 622.08 MHz.

Rev. 1.0

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