AC101LKQT Broadcom, AC101LKQT Datasheet - Page 2

• Manufacturer Part Number: AC101LKQT
• Manufacturer: Broadcom

Specifications of AC101LKQT

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Package Type: TQFP
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Not Compliant

R
Altima Communications,
Corporation and/or its subsidiaries in the United States and certain other countries. All other trademarks are the property of
their respective owners.
Revision #
AC101L-DS05-R
AC101L-DS04-R
AC101L-DS03-R
AC101L-DS02-R
AC101L-DS01-R
AC101L-DS00-R
EVISION
H
ISTORY
Date
03/10/03
01/29/03
09/18/02
06/06/02
02/20/02
01/02/02
®
Broadcom
A Fully Owned Subsidiary of Broadcom Corporation
Change Description
• Replaced the # sign with an overline to indicate active low pins.
• In Table 1, changed description of pin 24 (PDOWN) from being pulled low
• Updated
• Updated
• Updated
• Updated
• Updated
• Updated
• Updated Signal Types designations in
• Updated
• Updated
• Updated
• Updated
• Updated
• Removed
• Updated
• Added table showing current requirements at 2.5 V operation with LED disabled.
• Added table showing current requirements at 3.3 V operation with LED disabled.
• Added output voltage high values and output voltage low values (all digital pins).
• Added input voltage high and low values (all digital input pins).
Updated FX application figure and Power and ground filtering figure.
Initial release.
®
externally to being pulled high externally for normal operation.
A28.[15:12]=0000) Test Mode Register,” on page
A28.[15:12]=0001) LED Blink Rate,” on page
and
Figure 7, ”10BASE-T Transmit Timing,” on page
Figure 8, ”10BASE-T Receive Timing,” on page
Receive Timing,” on page 39
©
, the pulse logo, and Connecting everything
2003
Figure 6, ”100BASE-T MII Receive Timing,” on page
Irvine, California 92619-7013
Altima Communications, Inc.
by Altima Communications, Inc.
Table 1, ”Pinout and Signal Definitions,” on page
Figure 2, ”AC101L Pinout Diagram,” on page
Table 19, ”Register 23: Operation Mode Register,” on page
Table 22, ”Common Register 1: (Map to Reg. 29, Page 0
Table 23, ”Common Register 4: (Map to Reg. 29, Page 1
Table 44, ”Recommended Operating Conditions,” on page
Table 35, ”Reset Timing,” on page
Table 37, ”100BASE-X MII Transmit System Timing,” on page
Table 38, ”100BASE-TX/FX MII Receive System Timing,” on page 38
Table 39, ”10BASE-T MII Transmit System Timing,” on page 40
Table 40, ”10BASE-T MII Receive System Timing,” on page 41
Table 44, ”Recommended Operating Conditions,” on page
16215 Alton Parkway
All Rights Reserved
Table 42,”RMII Receive Timing,” on page 39
P.O. Box 57013
as well as all references to RMII in the document.
Section 2 ”Pin Descriptions” on page
35.
27.
42.
®
40.
26.
are trademarks of Broadcom
11.
and
39.
7.
Figure 9,”RMII
46.
46.
25.
37.
and
and
7.