ICS1893 Integrated Circuit Systems, ICS1893 Datasheet - Page 126

• Manufacturer Part Number: ICS1893
• Description: 3.3-V 10Base-T/100Base-TX Integrated PHYceiver
• Manufacturer: Integrated Circuit Systems

10.4.3 DC Operating Characteristics for REF_IN
10.4.4 DC Operating Characteristics for Media Independent Interface
ICS1893 Rev C 6/6/00
Table 10-6
Note:
Table 10-6.
Table 10-7
Table 10-7.
Parameter
Input High Voltage
Input Low Voltage
Parameter
MII Input Pin Capacitance
MII Output Pin Capacitance
MII Output Drive Impedance
ICS1893 Data Sheet - Release
The REF_IN input switch point is 50% of VDD.
lists the 3.3-V DC characteristics for the REF_IN pin.
lists DC operating characteristics for the Media Independent Interface (MII) for the ICS1893.
3.3-V DC Operating Characteristics for REF_IN
DC Operating Characteristics for Media Independent Interface
Symbol
Copyright © 2000, Integrated Circuit Systems, Inc.
All rights reserved.
V
V
IH
IL
VDD_IO = 3.3V
Conditions
–
–
VDD_IO = 3.47 V
VDD_IO = 3.14 V
Test Conditions
126
Minimum
–
–
–
Chapter 10 DC and AC Operating Conditions
Min.
2.4
–
Typical
60
–
–
Max.
0.8
–
Maximum
14
8
–
Units
V
V
Units
June, 2000
pF
pF