AM79C874VC AMD (ADVANCED MICRO DEVICES), AM79C874VC Datasheet - Page 43

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

Specifications of AM79C874VC

• Lead Free Status / RoHS Status: Not Compliant

1. Applies to TEST1/ FXR+, TEST0/FXR-, and SDI+ inputs only. Valid only when in PECL mode.
2. Applies to FXT+ and FXT- outputs only. Valid only when in PECL mode.
3. Applies to RX± inputs when in MLT-3 mode only. The RX± input is guaranteed to assert internal signal detect for any valid
4. Applies to RX± inputs when in MLT-3 mode only. The RX± input is guaranteed to de-assert internal signal for any peak to
5. Applies to digital inputs and all bidirectional pins. These pins may have internal pull-up or pull-down resistors. RX± limits
6. Applies to TX± differential outputs only. Valid only when in the MLT-3 mode.
7. V
8. Only valid for TX output when in the 10BASE-T mode.
9. I
10. Parameter not measured.
22235K
V
I
C
I
OZ
CC
TX10NE
IN
peak-to-peak input signal greater than V
peak signal less than V
up to 1.0 mA max for I
resistors affect this value.
to 40 μA, and IOZL up to –500 μA.
OZ
TXR
applies to all high-impedance output pins and all bi-directional pins. For COL and CRS parameters, I
is the ratio of the magnitude of TX± in the positive direction to the magnitude of TX± in the negative direction.
10BASE-T Near-End Peak
Differential Voltage
Output Leakage Current
Input Capacitance XTL±
Power Supply Current
IL
SDD
and –1.0 mA for I
MAX.
8
10
9
Table 30. DC Characteristics (continued)
D A T A
SDA
IH
. XTL± limits up to 6.0 mA for I
MLT-3/10BASE-T Test Load
0.4 V < VOUT < V
10BASE-T, idle
10BASE-T, normal activity
10BASE-T, peak
100BASE-TX
100BASE-TX, no cable
Power down
MIN.
S H E E T
Am79C874
DD
IL
and –6.0 mA for I
2.2
-30
-
IH
. External pull-up/pull-down
105
130
100
2.8
30
30
20
OZH
3
1
limits are up
mA
μA
pF
V
43