1893BKLFT IDT, 1893BKLFT Datasheet - Page 108

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

Specifications of 1893BKLFT

• Rohs: yes
• Part # Aliases: ICS1893BKLFT

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
ICS1893BF, Rev. F, 5/13/10
This section lists the ICS1893BF 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 ICS1893BF. 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.
Parameter
ICS1893BF Data Sheet - Release
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 ICS1893BF under various
lists the 3.3-V DC operating characteristics of the ICS1893BF TTL inputs and outputs.
10Base-T‡
Reset
100Base-TX‡
Auto-Negotiation
Power-Down
Operating Mode
Symbol
V
V
V
V
V
V
OH
OH
OL
OL
IH
IL
Copyright © 2009, IDT, Inc.
All rights reserved.
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
108
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.
150
110
80
10
8
5
5
3
4
Min.
2.0
2.4
2.4
–
–
–
Max.
125
160
90
11
11
8
8
5
5
Max.
0.8
0.4
0.4
–
–
–
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
Units
May, 2010
V
V
V
V
V
V