AM79C874VC AMD (ADVANCED MICRO DEVICES), AM79C874VC Datasheet - Page 42

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

Specifications of AM79C874VC

• Lead Free Status / RoHS Status: Not Compliant

ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . .-55°C to +150°C
Ambient Temperature Under Bias . . . -55°C to +150°C
Supply Voltage . . . . . . . . . . . . . . . . . . -0.5 V to +5.5 V
Voltage Applied to any input pin. . . . . . . -0.5 V to V
Stresses above those listed under Absolute Maximum
Ratings may cause permanent device failure. Func-
tionality at or above these limits is not implied. Expo-
sure to absolute maximum ratings for extended periods
may affect device reliability.
DC CHARACTERISTICS
Note: Parametric values are the same for Commercial and Industrial devices.
42
Symbol
V
V
V
V
V
V
V
V
V
V
V
V
I
I
V
V
V
V
V
V
IL
IH
IL
IH
OL
OH
OLL
OHL
CMP
IDIFFP
OHP
OLP
SDA
SDD
TXOUT
TXOS
TXR
TSQ
THS
RXDTH
Parameter Description
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Output LOW Voltage (LED)
Output HIGH Voltage (LED)
Input Common-Mode Voltage
PECL
Differential Input Voltage
PECL
Output HIGH Voltage PECL
Output LOW Voltage PECL
Signal Detect Assertion
Threshold P/P
Signal Detect Deassertion
Threshold P/P
Input LOW Current
Input HIGH Current
Differential Output Voltage
Differential Output Overshoot
Differential Output Voltage
Ratio
RX± 10BASE-T Squelch
Threshold
RX± Post-Squelch Differential
Threshold 10BASE-T
10BASE-T RX± Differential
Switching Threshold
6 7
1
1
3
4
5
5
6
2
2
6
Test Conditions
I
I
I
I
V
PECL Load
PECL Load
MLT-3/10BASE-T Test Load
MLT-3/10BASE-T Test Load
V
VIN = 0.0 V
V
VIN = 2.7 V
MLT-3/10BASE-T Test Load
MLT-3/10BASE-T Test Load
MLT-3/10BASE-T Test Load
Sinusoid 5 MHz<f<10 MHz
Sinusoid 5 MHz<f<10 MHz
Sinusoid 5 MHz<f<10 MHz
Table 30. DC Characteristics
OL
OH
OL
OL
DD
DD
DD
= 8 mA
(LED) = 10 mA
(LED) = -10 mA
= -4 mA
= Maximum
= Maximum
= Maximum
D A T A
Am79C874
DD
OPERATING RANGES
Commercial (C)
Operating Temperature (TA) . . . . . . . . . 0°C to +70°C
Supply Voltage (All V
Industrial (I)
Operating Temperature (TA) . . . . . . . . -40°C to +85°C
Supply Voltage (All V
Operating ranges define those limits between which
functionality of the device is guaranteed.
S H E E T
V
V
Minimum
V
V
DD
DD
DD
DD
0.98
200
950
400
300
150
-60
2.0
2.4
– 1.025
– 1.81
-
-
– 1.5
–0.4
DD
DD
) . . . . . . . . . . . . . . +3.3 V ±5%
) . . . . . . . . . . . . . . +3.3 V ±5%
0.05 * V
V
V
Maximum
V
DD
DD
DD
1,100
1000
1050
1.02
585
293
-40
0.8
0.4
0.4
40
60
– 0.60
– 1.62
-
– 0.7
TXOUT
22235K
Units
mV
mV
mV
mV
mV
mV
mV
μA
μA
V
V
V
V
V
V
V
V
V
V
-