1893AFLF IDT, 1893AFLF Datasheet - Page 112

• Manufacturer Part Number: 1893AFLF
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT
• Type: Integrated PHY Transceiverr

Specifications of 1893AFLF

• Rohs: yes
• Product: Ethernet Transceivers
• Data Rate: 10 Mb/s, 100 Mb/s
• Supply Voltage - Max: 3.47 V
• Supply Voltage - Min: 3.14 V
• Maximum Operating Temperature: + 70 C
• Package / Case: SSOP-48
• Ethernet Connection Type: 100Base-TX, 10Base-T
• Maximum Supply Current: 160 mA
• Minimum Operating Temperature: 0 C
• Standard Supported: 802.3
• Part # Aliases: ICS1893AFLF

10.4 DC Operating Characteristics
10.4.1 DC Operating Characteristics for Supply Current
10.4.2 DC Operating Characteristics for TTL Inputs and Outputs
ICS1893AF, Rev D 10/26/04
This section lists the ICS1893AF DC operating characteristics.
Table 10-4
conditions.
Note:
Table 10-4. DC Operating Characteristics for Supply Current
† These supply current parameters are measured through VDD pins to the ICS1893AF. The supply current
‡ Measurements taken with 100% data transmission and the minimum inter-packet gap.
Table 10-5
Note:
Table 10-5. 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.
ICS1893AF Data Sheet - 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 ICS1893AF under various
lists the 3.3-V DC operating characteristics of the ICS1893AF TTL inputs and outputs.
100Base-TX‡
10Base-T‡
Auto-Negotiation
Reset
Power-Down
Operating Mode
Copyright © 2004, Integrated Circuit Systems, Inc.
Symbol
V
V
V
V
V
V
OH
OH
OL
OL
IH
IL
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
112
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
IDD
IDD_IO
IDD
IDD
Symbol
Conditions
Chapter 10 DC and AC Operating Conditions
I
I
I
I
OH
OL
OH
OL
Min.
= +4 mA
= +4 mA
–
–
–
–
–
–
–
–
–
= –4 mA
= –4 mA
–
–
Typ.
110
150
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
October, 2004
Units
V
V
V
V
V
V