ZiLOG
Z02205
Modem Controller
STANDARD TEST CONDITIONS
The characteristics listed below apply for standard test con-
ditions as noted. All voltages are referenced to
GND
. Pos-
itive current flows into the referenced pin (Figure 3).
From Output
Under T
est
I
150 pF
Figure 3. Test Load Diagram
CAPACITANCE
T
A
= 25°C, V
CC
= GND = 0V, f = 1.0 MHz, Unmeasured pins to GND
Parameter
Input capacitance
Output capacitance
I/O capacitance
Min
0
0
0
Max
12 pF
12 pF
12 pF
DC ELECTRICAL CHARACTERISTICS
V
CC
Sym
V
CH
Parameter
Clock Input High
Voltage
Clock Input Low
Voltage
Input High
Voltage
Input Low
Voltage
Output High
Voltage
Output Low
Voltage
Output Low
Voltage
Comparator
Input Offset
Voltage
Input Leakage
Output Leakage
Note [3]
5.5V
T
A
= 0° C to +70°C
Min
0.7 V
CC
Max
V
CC
+0.3
Typical [1]
@ 25°C
2.6
Units
V
Conditions
Driven by
External Clock
Generator
Driven by External
Clock Generator
Notes
V
CL
V
IH
V
IL
V
OH1
V
OL1
V
OL2
V
OFFSET
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
5.5V
GND–0.3
0.7 V
CC
GND–0.3
V
CC
–0.4
0.2 V
CC
V
CC
+0.3
0.2 V
CC
2.1
2.6
1.6
4.8
V
V
V
V
V
V
mV
I
OH
= –2.0 mA
I
OL
= +4.0 mA
I
OL
= +12 mA
8
8
8
10
0.4
1.2
25
0.1
0.4
10
I
IL
I
OL
5.5V
5.5V
–1
–1
2
1
0.004
0.004
µA
µA
V
IN
= 0V, V
CC
V
IN
= 0V, V
CC
PS001000-MOD0599
5
ZILOG [ ZILOG, INC. ]
