ICS1893CFILF IDT, Integrated Device Technology Inc, ICS1893CFILF Datasheet - Page 93

• Manufacturer Part Number: ICS1893CFILF
• Description: PHYCEIVER LOW PWR 3.3V 48-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: PHYceiver™r
• Type: PHY Transceiverr

Specifications of ICS1893CFILF

• Protocol: MII
• Voltage - Supply: 3.14 V ~ 3.47 V
• Mounting Type: Surface Mount
• Package / Case: 48-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Other names: 1893CFILF; 800-1020

ICS1893CF, Rev. K, 05/13/10
Table 8-7. MAC Interface Pins: Media Independent Interface (MII) (Continued)
TXD0
TXD1
TXD2
TXD3
TXEN
Name
Pin
ICS1893CF Data Sheet Rev. J - Release
Number
Pin
39
40
41
42
38
Type
Input
Input
Pin
Copyright © 2009, Integrated Device Technology, Inc.
Transmit Data 0–3.
Transmit Enable.
In MII mode:
•
•
•
•
the MII transmit data nibble received from the MAC.
available for transmission. When TXEN is asserted, the signals on a
the TXD[3:0] pins are sampled synchronously on the rising edges of
the TXCLK signal.
available for transmission. When TXEN is asserted, the ICS1893CF
begins sampling the data nibbles on the transmit data lines TXD[3:0]
synchronously with TXCLK. The ICS1893CF then transmits this data
over the media.
transmission of nibbles over the media.
TXD0 is the least-significant bit and TXD3 is the most-significant bit of
The ICS1893CF samples its TXEN signal to determine when data is
The ICS1893CF samples its TXEN signal to determine when data is
Following the de-assertion of TXEN, the ICS1893CF terminates
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93
Chapter 8 Pin Diagram, Listings, and Descriptions
Pin Description
May, 2010