ICS1893BFILF View Datasheet(PDF) - Integrated Device Technology

Part Name

Description

MFG CO.

ICS1893BFILF

3.3-V 10Base-T/100Base-TX Integrated PHYceiver™

Integrated Device Technology 

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ICS1893BF Data Sheet Rev. E - Release

Chapter 9 DC and AC Operating Conditions

9.4.3 DC Operating Characteristics for REF_IN

Table 9-6 lists the 3.3-V DC characteristics for the REF_IN pin.

Note: The REF_IN input switch point is 50% of VDD.

Table 9-6. 3.3-V DC Operating Characteristics for REF_IN

Parameter

Input High Voltage

Input Low Voltage

Symbol

VIH

VIL

Test Conditions

VDD_IO = 3.47 V

VDD_IO = 3.14 V

Min.

2.97

–

Max.

–

0.33

Units

V

V

9.4.4 DC Operating Characteristics for Media Independent Interface

Table 9-7 lists DC operating characteristics for the Media Independent Interface (MII) for the ICS1893BF.

Table 9-7. DC Operating Characteristics for Media Independent Interface

Parameter

MII Input Pin Capacitance

MII Output Pin Capacitance

MII Output Drive Impedance

Conditions

–

–

VDD_IO = 3.3V

Minimum

–

–

–

Typical

–

–

60

Maximum

8

14

–

Units

pF

pF

Ω

ICS1893BF, Rev. E, 8/11/09

Copyright © 2009, IDT, Inc.

All rights reserved.

109

August, 2009

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