DUAL GIGABIT ETHERNET TRANSCEIVER
S2068
Table 22. DC Characteristics
Parameters
VOH
Description
Output High Voltage (TTL)
Output Low Voltage (TTL)
Input High Voltage (TTL)
Input Low Voltage (TTL)
Input High Current (TTL)
Input Low Current (TTL)
Supply Current
Min
2.4
Typ
2.8
Max Units
Conditions
VDD
0.5
V
V
VDD = min IOH = –4mA
VDD = min IOL = 4mA
VOL
VIH
VIL
IIH
GND
2.0
.025
V
GND
0.8
40
V
µA
µA
mA
W
VIN = 2.4V, VDD = Max
VIN = 0.8V, VDD = Max
1010 Pattern.
IIL
600
533
1.84
IDD
PD
415
Power Dissipation
1.37
1010 Pattern.
Min. differential input voltage swing
for differential PECL inputs
VDIFF
100
2200
mV
See Figure 19.
AC coupled with 4.5 kΩ
pulldown and 100 Ω
differential termination. See
Figure 18.
Differential Serial Output Voltage
Swing
∆VOUT
1500 1900 2200
mV
pf
CIN
Input Capacitance
3
21
October 13, 2000 / Revision D
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
