mt8885an1 Zarlink Semiconductor, mt8885an1 Datasheet - Page 18

• Manufacturer Part Number: mt8885an1
• Description: Integrated Dtmf Transceiver With Power-down And Adaptive Micro Interface
• Manufacturer: Zarlink Semiconductor

Absolute Maximum Ratings*
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions -
‡ Typical figures are at 25
DC Electrical Characteristics
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
U
N
U
S
P
P
L
Y
P
T
S
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
°
C and for design aid only: not guaranteed and not subject to production testing.
Parameter
DD
†
-V
- V SS =0 V.
SS
DD
Sym
V
f
and
T
CLK
DD
O
V
Voltages are with respect to ground (V SS ) unless otherwise stated.
Sym.
SS
I
I
I
V
DDRX
V
V
DDTX
DDQ
I
DD
IHO
ILO
)
3.575965
TSt
Zarlink Semiconductor Inc.
Min.
4.75
-40
MT8885
Min.
0.43
V
V
0.7
DD
DD
18
3.579545
Typ.
5.0
Typ.
0.46
V
3.0
5.5
4.5
7.0
‡
DD
V
Symbol
DD
‡
T
P
V
-V
ST
D
I
3.583124
SS
0.3 V
Max.
5.25
+85
Max.
15.0
0.51
11.0
V
9.0
8.0
DD
DD
V
Min.
SS
-65
Units
Units
MHz
-0.3
mA
mA
mA
µA
°C
V
V
V
V
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
V
Test Conditions
Test Conditions
DD
Max.
+150
1000
= 5 V
6.0
10
+0.3
Data Sheet
Units
mW
mA
°C
V
V