CX28394/28395/28398
4.0 Electrical/Mechanical Specifications
Quad/x16/Octal—T1/E1/J1 Framers
4.3 Electrical Characteristics
4.3 Electrical Characteristics
Table 4-3. DC Characteristics
Symbol
Parameter
Minimum
Typical
Maximum
Units
IDD
Supply Current
(All signals and clocks operating at maximum
frequency. All outputs loaded: 85 pF + 1 mA)
CX28394
CX28398
CX28395
—
—
—
80
140
280
90
155
310
mA
mA
mA
IGG
High Voltage Reference Current
Input High Voltage
—
2.0
—
—
—
—
—
—
—
100
1
1
VGG + 0.5
0.8
—
mA
V
V
ih
V
Input Low Voltage
V
il
V
Output High Voltage (Ioh = –2 mA)
Output Low Voltage (Iol = 2 mA)
Open Drain Output Current Sink
Resistive Pullup Current
2.4
—
V
oh
V
0.4
4
V
ol
Iod
—
mA
µA
µA
µA
pF
pF
pF
pF
mA
Ipr
Il
40
500
10
Input Leakage Current
–10
–10
—
Ioz
Three-state Leakage Current
Input Capacitance (f = 1MHz, Vin = 2.4V)
I/O Capacitance (PIO, AD[7:0] pins)
Output Capacitance
1
10
C
2
5
in
C
—
5
10
io
C
—
2
5
out
C
Capacitive Loading (Test Condition)
Short Circuit Output Current
—
70
50
85
ld
Iosc
37
160
NOTE(S):
1. All typical values are at VDD = 3.3 V and Tamb = 25 °C.
2. Maximum and minimum values are over VDD = 3.3 V + 5% and Tamb = appropriate temperature range: KPF suffix (0 to 70 °C)
or EPF suffix (–40 to 85 °C).
100054E
Conexant
4-3
CONEXANT [ CONEXANT SYSTEMS, INC ]
