LCR1210-R100F datasheet(10/59 Pages) SKYWORKS

10 / 59 page

Si32260/1

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

Rev. 1.4 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2021

Figure 1. Reset Timing Diagram

Table 6. Charge Pump Characteristics

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Output Voltage

(DCDRVa/b, DCFFa/b)

VCP

2xVDD – 1

—

2xVDD

Output Current

ICP

——

*Note: Peak drive current capability is >60 mA.

Table 7. Switching Characteristics—General Inputs*

Parameter

Symbol

Min

Typ

Max

Unit

RST Pulse Width

trl

33/PCLK

—

µs

*Note: All timing is referenced to the 50% level of the waveform. Input test levels are

VIH =VDD – 0.4 V, VIL = 0.4 V. Rise and Fall times are referenced to the 20% and 80% levels of the waveform.

PCLK

RSTB

Counting of PCLK

Rising Edges

Note: The count of PCLK rising edges during reset will be skewed by 1-2 clocks based on the internal sampling of reset.

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