AM79C874VD AMD (ADVANCED MICRO DEVICES), AM79C874VD Datasheet - Page 55

• Manufacturer Part Number: AM79C874VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C874VD

• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Compliant

GPSI Signals
22235K
Symbol
t
t
Symbol
t
GCD
GRCD
GRCD
10RXCLK
10CRS
10RXD
Parameter Description
10CRS HIGH To First Bit Of Data
Rising Edge of 10RXCLK to 10RXD or 10CRS
Parameter Description
Rising Edge of 10RXCLK to 10RXD or 10CRS
10RXCLK
RX±
10CRS
10RXD
RX ±
Figure 27. GPSI Receive Timing - End of Reception (Last Bit = 0)
Figure 26. GPSI Receive Timing - Start of Reception
Bit Cell 1
Bit (N _ 1)
Table 38. 10 Mbps GPSI Receive Timing
Table 39. 10 Mbps GPSI Receive Timing
t GRCD
1
1
1
Bit (N _ 1)
D A T A
t GRCD
Bit Cell 2
Bit N
0
0
0
S H E E T
Am79C874
Bit N
Bit Cell 3
1
1
t GRCD
Bit Cell 4
t GCD
0
0
Min.
Min.
750
45
45
Bit Cell 5
1
1
t GRCD
Max.
Max.
850
55
55
22236G-29
22236G-28
Unit
Unit
ns
ns
ns
55