MV5089 Zarlink Semiconductor, MV5089 Datasheet - Page 5

• Manufacturer Part Number: MV5089
• Description: Dtmf Generator
• Manufacturer: Zarlink Semiconductor

ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
4
V
Voltage on any pin
Current on any pin
Operating temperature
Storage temperature
Test conditions (unless othenwise stated):
Characteristics
Operating Supply Voltage
Standby Supply Current
Operating Supply Current
SINGLE TONE
INHIBIT
TONE DISABLE Input Resistance
ROW 1-4
COLUMN 1-4
ANY KEY
DOWN
Test conditions (unless othenwise stated):
DD
Characteristics
TONE OUT
PRE EMPHASIS, High Band
OUTPUT DISTORTION (Dual Tone)
Tone Output Rise Time
T
T
- V
amb
amb
SS
= +25 C, V
= +25 C, V
Input High Voltage
Input Low Voltage
Input High Voltage
Input Low Voltage
Sink Current
Leakage Current
OUTPUT LEVEL,
ROW
DD
DD
= 3V to 10V
= 3V to 10V
Min.
-0.3V
V
-40 C
-65 C
SS
- 0.3V
Symbol
Symbol
V
I
R
V
V
DDS
I
V
V
I
I
V
DD
OL
OZ
DD
IH
IN
IH
IL
IL
OUT
t
r
Max.
10.5V
V
10 mA
+85 C
+150 C
DD
0.7V
0.7V
Min.
2.75
Min.
+ 0 3V
-10
0.5
1.0
2.4
0
0
DD
DD
Typ.
Typ.
0.2
0.5
1.0
5.0
2.7
60
-8
Power dissipation
Derate 16 mW/ C above 75 C
(All leads soldered to PCB)
1
3
0.3V
0.3V
Max.
Max.
10.0
100
200
V
V
-20
2.0
3.0
10
-7
5
DD
DD
DD
DD
Units
Units
mA
mA
K
mA
mA
dBm
uA
uA
uA
V
V
V
V
V
ms
dB
dB
Ref. to V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
= 3V
= 10V
= 3V
= 10V
= 3V, V
= 10V, V
= 3V,
V
Total out-of-band power relative to
sum of row and column
fundamental power
Time for waveform to reach 90%
of magnitude of either frequency
from initial key stroke
DD
SS
= 3V. Single Tone. R
OL
OL
Min.
No Key Depressed
All outputs Unloaded
One Key Depressed
All outputs Unloaded
= 0.5V
= 0.5V
Max.
850 mW
L
= 100k