mt88l89asr1 Zarlink Semiconductor, mt88l89asr1 Datasheet - Page 18

• Manufacturer Part Number: mt88l89asr1
• Description: 3 V Integrated Dtmf Transceiver With Adaptive Micro Interface
• Manufacturer: Zarlink Semiconductor

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
‡ Typical figures are at 25°C and for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
Absolute Maximum Ratings*
Recommended Operating Conditions -
1
2
3
4
5
1
2
3
1
2
3
4
5
6
7
Power supply voltage V
Voltage on any pin
Current at any pin (Except V
Storage temperature
Package power dissipation
Positive power supply
Operating temperature
Crystal clock frequency
S
U
P
P
Y
N
P
U
T
S
L
I
Standby supply current
Transmitter supply current
Receiver supply current
Operating supply current
High level input voltage
(OSC1)
Low level input voltage
(OSC1)
Steering threshold voltage
Parameter
Characteristics
Parameter
DD
† - V
-V
SS
DD
SS =0 V.
Sym.
V
f
and
T
CLK
DD
O
V
Voltages are with respect to ground (V SS ) unless otherwise stated.
SS
Sym.
I
I
I
V
DDRX
V
V
DDTX
)
3.575965
DDQ
I
Zarlink Semiconductor Inc.
DD
IHO
ILO
TSt
Min.
-40
2.7
MT88L89
0.7 V
Min.
0.43
V
18
DD
3.579545
DD
Typ.
3
Typ.
0.46
V
2.0
3.0
2.0
3.0
3.1
‡
DD
V
Symbol
DD
‡
T
P
V
-V
ST
0.51 V
D
I
0.3 V
3.583124
SS
Max.
15.0
15.0
7.0
5.0
7.0
Max.
+85
3.6
DD
DD
V
Units
Min.
SS
mA
mA
mA
-65
µA
V
V
V
Units
MHz
-0.3
°C
V
Vdd = 2.7V
Vdd = 3.6V
TOUT and RxEN bits
asserted to power-down
mode
Transmitter fully enabled
and RxEN bit asserted
to power-down mode
Receiver fully enabled
and TOUT bit asserted
to power-down mode
Device fully enabled
V
DD
Test Conditions
= 3 V
V
Test Conditions
DD
Max.
+150
1000
5.5
10
+0.3
Data Sheet
Units
mW
mA
°C
V
V