ICS1893CK ICST [Integrated Circuit Systems], ICS1893CK Datasheet - Page 101

• Manufacturer Part Number: ICS1893CK
• Description: 3.3-V 10Base-T/100Base-TX Integrated PHYceive
• Manufacturer: ICST [Integrated Circuit Systems]

9.4 DC Operating Characteristics
9.4.1 DC Operating Characteristics for Supply Current
9.4.2 DC Operating Characteristics for TTL Inputs and Outputs
ICS1893CF, Rev. F, 03/01/07
This section lists the ICS1893CF DC operating characteristics.
Table 9-4
conditions.
Note:
Table 9-4. DC Operating Characteristics for Supply Current
† These supply current parameters are measured through VDD pins to the ICS1893CF. The supply current
‡ Measurements taken with 100% data transmission and the minimum inter-packet gap.
Table 9-5
Note:
Table 9-5. 3.3-V DC Operating Characteristics for TTL Inputs and Outputs
Supply Current†
Supply Current†
Supply Current†
Supply Current†
Supply Current†
Parameter
TTL Input High Voltage
TTL Input Low Voltage
TTL Output High Voltage
TTL Output Low Voltage
TTL Driving CMOS,
Output High Voltage
TTL Driving CMOS,
Output Low Voltage
parameters include external transformer currents.
ICS1893CF Data Sheet Rev. F - Release
Parameter
All VDD_IO measurements are taken with respect to VSS (which equals 0 V).
All VDD_IO measurements are taken with respect to VSS (which equals 0 V).
lists the DC operating characteristics for the supply current to the ICS1893CF under various
lists the 3.3-V DC operating characteristics of the ICS1893CF TTL inputs and outputs.
100Base-TX‡
10Base-T‡
Auto-Negotiation
Power-Down
Reset
Operating Mode
Copyright © 2007, Integrated Device Technology, Inc.
Symbol
V
V
V
V
V
V
OH
OH
OL
OL
IH
IL
VDD_IO = 3.47 V
VDD_IO = 3.47 V
VDD_IO = 3.14 V
VDD_IO = 3.14 V
VDD_IO = 3.14 V
VDD_IO = 3.14 V
All rights reserved.
101
IDD_IO
IDD_IO
IDD_IO
IDD_IO
IDD
IDD
IDD
IDD
IDD
Symbol
Conditions
I
I
I
I
Chapter 9 DC and AC Operating Conditions
OH
OH
OL
OL
Min.
= +4 mA
= +4 mA
–
–
–
–
–
–
–
–
–
= –4 mA
= –4 mA
–
–
Typ.
–
–
–
–
–
–
–
–
–
Min.
2.0
2.4
2.4
–
–
–
Max.
125
160
90
11
11
8
5
8
5
Max.
0.8
0.4
0.4
–
–
–
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
Units
Mar. 2007
V
V
V
V
V
V