1893CKLFT IDT, 1893CKLFT Datasheet - Page 97

• Manufacturer Part Number: 1893CKLFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893CKLFT

• Rohs: yes
• Part # Aliases: ICS1893CKLFT

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
ICS1893CK-40, Rev. C, 06/02/09
This section lists the ICS1893CK-40 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 ICS1893CK-40. The supply
‡ 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
current parameters include external transformer currents.
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).
ICS1893CK-40 Data Sheet Rev. C - Release
lists the DC operating characteristics for the supply current to the ICS1893CK-40 under various
lists the 3.3-V DC operating characteristics of the ICS1893CK-40 TTL inputs and outputs.
100Base-TX‡
10Base-T‡
Auto-Negotiation
Power-Down
Reset
Operating Mode
Copyright © 2009, 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.
97
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
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
11
90
11
8
8
5
5
Max.
0.8
0.4
0.4
–
–
–
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
Units
June 2009
V
V
V
V
V
V