參數資料
型號: ICS1892
英文描述: 10Base-T/100Base-TX Integrated PHYceiver
文件頁數: 118/148頁
文件大?。?/td> 816K
代理商: ICS1892
ICS1892, Rev. D, 2/26/01
February 26, 2001
118
Chapter 9
Pin Diagram, Listings, and Descriptions
ICS1892 Data Sheet
2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
9.2.5
Reserved Pins
Table 9-10
lists the reserved pins.
9.2.6
Ground and Power Pins
Table 9-11
lists the ground and power pins.
TXEN
44
No
Connect
Transmit Enable.
For the Link Pulse Interface, this pin is a no connect. For more
information, see
Table 6-3
.
TXER
LPTX
42
Input
Link Pulse (Interface) Transmit Error.
This pin’s description is the same as that given in
Table 9-6
.
Table 9-10.
Reserved Pins
Pin
Name
Pin
Number
Pin
Type
Pin Description
NC
12, 13,
14, 15,
20, 26
No Connect.
These pins are always reserved for use by ICS.
Depending on the interface that is used, other pins can also be
no-connects. For pins that are no connects when the interface is the:
– 100M Symbol Interface, see
Section 9.2.4.2, “MAC/Repeater
Interface Pins for 100M Symbol Interface”
.
– 10M Serial Interface, see
Section 9.2.4.3, “MAC/Repeater Interface
Pins for 10M Serial Interface”
.
– Link Pulse Interface, see
Section 9.2.4.4, “MAC/Repeater Interface
Pins for Link Pulse Interface”
.
Caution:
‘No-Connect’ pins must not be connected, as connecting them
can affect the performance of the ICS1892.
Table 9-11.
Ground and Power Pins
Pin Name Pin Number
Pin Type
Pin Description
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
DD
V
DD
7
Ground
Analog Domain
17
Ground
Analog Domain
29
Ground
Analog Domain
51
Ground
Analog Domain
55
Ground
Analog Domain
40
Ground
Digital Domain
63
Ground
Digital Domain
9
Ground
Analog Domain
8
Power
Analog Domain
16
Power
Analog Domain
Table 9-9.
MAC/Repeater Interface Pins: Link Pulse Interface (
Continued
)
MII Pin
Name
Link
Pluse
Pin
Name
Pin
No.
Pin
Type
Pin Description
相關PDF資料
PDF描述
ICS1892Y 10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-10 10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-14 10Base-T/100Base-TX Integrated PHYceiver
ICS1893AF 3.3V 10Base-T/100Base-TX Integrated PHYceiverTM
ICS1893Y-10 3.3V 10Base-T/100Base-TX Integrated PHYceiverTM
相關代理商/技術參數
參數描述
ICS1892Y 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-10 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-14 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1893 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver
ICS1893_09 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver?