W5100S datasheet(97/110 Pages) WIZNET

Part #	W5100S

Description	embedded Ethernet controller

PDF	110 Pages

Scroll/Zoom	100%

Manufacturer	WIZNET [WIZnet Co., Ltd]

Direct Link	https://www.wiznet.io/ko/Product/

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97 / 110 page

W5100S Datasheet Version1.2.5

97 / 110

Table 9 Crystal Recommendation Characteristics

Parameter

Range

Frequency

25 MHz

Frequency Tolerance (at 25℃)

±30 ppm

Shunt Capacitance

7pF Max

Drive Level

500uW

Load Capacitance

12pF

Aging (at 25℃)

±3ppm / year Max

6.2

Oscillator requirements.

Table 10 Oscillator Characteristics

Parameter

Condition / Description

Min

Typ

Max

Unit

Frequency

MHz

Frequency Tolerance

At 25

C

-50

+50

ppm

Frequency Stability

1 Year aging. 25

C

-50

+50

ppm

Clock duty

50% of waveform

Input high voltage

0.97

Input low voltage

0.13

Rise/Fall Time

10% to 90% of waveform

8ns

Start up Time

10ms

Operating volatage

1.08V

1.2V

1.32V

Aging (at 25℃)

±3 / year Max

ppm

6.3

Transformer Characteristics

Table 11 Transformer Characteristics

Parameter

Transmit End

Receive End

Turn Ratio

1:1

Inductance

350 uH

W5100S Datasheet(PDF) 97 Page - WIZnet Co., Ltd

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