AM79C874VC AMD (ADVANCED MICRO DEVICES), AM79C874VC Datasheet - Page 27

• Manufacturer Part Number: AM79C874VC
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C874VC

• Lead Free Status / RoHS Status: Not Compliant

22235K
Notes:
1. Use for non 7-wire interface configurations.
2. Use for 7-wire interface configurations.
Table 8. Duplex LED Status Configuration in Advanced LED Mode
1. Assumes configuration as in Figure 6.
2. Duplex LEDs are solid colors when there is no transmit or receive activity.
10 Mbps Half Duplex
10 Mbps Full Duplex
100 Mbps Half Duplex
100 Mbps Full Duplex
Link (Note 1)
Link (Note 2)
Transmit
100 Mbps
Collision
Receive
10 Mbps
Duplex
Mode
Figure 5. Standard LED Configuration
D A T A
LEDSPD[0]
LEDSP[1]
LEDCOL
LEDDPX
LEDLNK
LEDLNK
LEDRX
LEDTX
LEDBTB (pin 47)
LEDTXA (pin 57)
LEDTXB (pin 58)
LEDBTA (pin 44)
S H E E T
Am79C874
Pin
LED
LED
LED
LED
LED
LED
LED
LED
330
330
330
330
330
330
330
330
LED Status
ON
ON
ON
ON
VCC
VCC
VCC
VCC
VCC
VCC
VCC
2
1
22236G-7
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