si2493 Silicon Laboratories, si2493 Datasheet - Page 5

• Manufacturer Part Number: si2493
• Description: V.92 Isomodem With Global Daa
• Manufacturer: Silicon Laboratories

Table 3. DC Characteristics, V
(V
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Input Leakage Current
Pullup Resistance Pins
Total Supply Current
Total Supply Current, Wake-On-Ring*
Total Supply Current, Powerdown
*Note: All inputs at 0 or V
D
= 3.0 to 3.6 V, T
A
= 0 to 70 °C for F-grade, T
*
D
. All inputs held static except clock and all outputs unloaded (Static I
Figure 1. Test Circuit for Loop Characteristics
Si3018
*
RING
D
TIP
= 3.0 to 3.6 V
Symbol
V
+
–
V
A
V
R
V
V
TR
I
I
I
I
OH
OL
PU
D
D
D
=
IH
L
IL
–40 to 85 °C for G-grade)
10 µF
600 
Rev. 1.3
Test Condition
I
O
I
O
PDN = 1
= –2 mA
= 2 mA
Min
–10
2.0
2.4
50
—
—
—
—
—
I
L
OUT
Typ
125
4.4
17
80
—
—
—
—
—
= 0 mA).
Max
0.35
200
0.8
10
35
—
—
—
—
Si2493
Unit
mA
mA
µA
k
µA
V
V
V
V
5