ICS1893BF IDT, Integrated Device Technology Inc, ICS1893BF Datasheet - Page 93

• Manufacturer Part Number: ICS1893BF
• Description: PHYCEIVER LOW PWR 3.3V 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: PHYceiver™r
• Type: PHY Transceiverr

Specifications of ICS1893BF

• Protocol: MII
• Voltage - Supply: 3.14 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 1893BF

ICS1893BF, Rev. F, 5/13/10
Note:
Table 8-5. PHY Address and LED Pins
P0AC
P1CL
Name
Pin
ICS1893BF Data Sheet Rev. F - Release
Each of these pins monitor the data link by providing signals that directly drive LEDs.
Number
Pin
1
3
Input or
Input or
Output
Output
Type
Pin
PHY (Address Bit) 0 / Activity LED.
For more information on this pin, see
As an input pin:
As an output pin:
PHY (Address Bit) 1 / Collision LED.
For more information on this pin, see
As an input pin:
As an output pin:
Caution:
Caution:
•
•
•
•
•
•
•
This multi-function configuration pin is:
– An input pin during either a power-on reset or a hardware reset. In
– An output pin following reset. In this case, this pin provides indication
This pin establishes the address for the ICS1893BF. When the signal
on this pin is logic:
– Low, that address bit is set to logic zero.
– High, that address bit is set to logic one.
When the signal on this pin is:
– De-asserted, this state indicates the ICS1893BF does not have
– Asserted, this state indicates the ICS1893BF has activity.
This multi-function configuration pin is:
– An input pin during either a power-on reset or a hardware reset. In
– An output pin following reset. In this case, this pin provides collision
This pin establishes the address for the ICS1893BF. When the signal
on this pin is Logic:
– Low, that address bit is set to logic zero.
– High, that address is set to logic one.
When the signal on this pin is:
– De-asserted, this state indicates the ICS1893BF does not detect any
– Asserted, this state indicates the ICS1893BF detects collisions.
The ICS1893BF asserts its Collision LED for a period of approximately
70 msec when it detects a collision.
this case, this pin configures the ICS1893BF PHY address Bit 0.
of Receive “OR” Transmit activity.
activity.
this case, this pin configures the ICS1893BF PHY Address Bit 1.
status for the ICS1893BF.
collisions.
Copyright © 2009, IDT, Inc.
This pin must not float. (See the notes at
“Multi-Function (Multiplexed) Pins: PHY Address and LED
Pins”.)
This pin must not float. (See the notes at
“Multi-Function (Multiplexed) Pins: PHY Address and LED
Pins”.)
All rights reserved.
93
Chapter 8 Pin Diagram, Listings, and Descriptions
Pin Description
Section 5.5, “Status
Section 5.5, “Status
Section 8.2.2,
Section 8.2.2,
Interface”.
Interface”.
May, 2010