adm6992c Infineon Technologies Corporation, adm6992c Datasheet - Page 12

• Manufacturer Part Number: adm6992c
• Description: Two Port Bridge Fiber To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

2.3
Interfaces:
•
•
•
•
•
•
Note: If not specified, all signals default to digital signals.
Table 4
Pin or Ball No. Name
18
30
19
29
22
26
23
25
21
27
Table 5
Pin or
Ball
No.
52
Data Sheet
Port 0/1 Twisted Pair Interface, 8 pins
LED Interface, 12 pins
EEPROM Interface, 4 pins
Configuration Interface, 28 pins
Ground/Power Interface, 27 pins
Miscellaneous, 14 pins
Name
LNKACT_0
LED_DATA_0
LEDMODE_0
Pin Descriptions
Port 0/1 Twisted Pair Interface (8 Pins)
LED Interface (12 Pins)
TXP_0
TXP_1
TXN_0
TXN_1
RXP_0
RXP_1
RXN_0
RXN_1
FXSDP_0
FXSDP_1
Pin
Type
I/O
Pin
Type
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI/O
AI
AI
Buffer
Type
TTL,
PD,
8mA
Buffer
Type
Function
PORT0 Link & Active LED/Link LED.
If LEDMODE_0 is 1, this pin indicates both link status and RX/TX
activity. When link status is LINK_UP, LNKACT_0 will be turned
on. While PORT0 is receiving/transmitting data, LNKACT_0 will
be off for 100ms and then on for 100ms.
If LEDMODE[0] is 0, this pin only indicates RX/TX activity.
LED mode for LINK/ACT LED of PORT0.
During power on reset, value will be latched by NINJA C/CX
(ADM6992C/CX) at the rising edge of RESETL as LEDMODE_0.
12
Function
Twisted Pair Transmit
Output Positive.
Twisted Pair Transmit
Output Negative.
Twisted Pair Receive
Input Positive.
Twisted Pair Receive
Input Negative.
OMD Signal Detect In
NINJA C/CX Interface Description
Rev. 1.02, 2005-11-25
ADM6992C/CX
Ninja C/CX