MT8889CC_CC-1

Manufacturer Part NumberMT8889CC_CC-1
Description6V 10mA integrated DTMF transceiver with adaptive micro interface. For paging systems, repeater systems/mobile radio, credit card systems, personal computers, interconnect dialers
ManufacturerMitel Semiconductor
MT8889CC_CC-1 datasheet
 


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Absolute Maximum Ratings
Parameter
1
Power supply voltage V
-V
DD
2
Voltage on any pin
3
Current at any pin (Except V
DD and
4
Storage temperature
5
Package power dissipation
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions -
Parameter
1
Positive power supply
2
Operating temperature
3
Crystal clock frequency
‡ Typical figures are at 25 °C and for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
Characteristics
1
Operating supply voltage
S
2
Operating supply current
U
P
3
Power consumption
4
High level input voltage
I
(OSC1)
N
P
5
Low level input voltage
U
(OSC1)
T
S
6
Steering threshold voltage
7
Low level output voltage
(OSC2)
O
8
High level output voltage
U
(OSC2)
T
P
9
Output leakage current
U
(IRQ)
T
S
10
V
output voltage
Ref
11
V
output resistance
Ref
D
12
Low level input voltage
i
13
High level input voltage
g
i
14
Input leakage current
t
a
l
15
Source current
Data
Bus
16
Sink current
17
ESt
Source current
and
18
Sink current
St/GT
19
IRQ/
Sink current
CP
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25 °C, V
=5V and for design aid only: not guaranteed and not subject to production testing.
DD
* See “Notes” following AC Electrical Characteristics Tables.
*
Symbol
V
SS
DD
V
I
V
)
SS
T
ST
P
D
Voltages are with respect to ground (V SS ) unless otherwise stated.
Sym
Min
Typ
V
4.75
5.00
DD
T
-40
O
f
3.575965
3.579545
3.583124
CLK
- V SS =0 V.
Sym
Min
Typ
V
4.75
5.0
DD
I
7.0
DD
P
C
V
3.5
IHO
V
ILO
V
2.2
2.3
TSt
V
OLO
V
4.9
OHO
I
1
OZ
V
2.4
2.5
Ref
R
1.3
OR
V
IL
V
2.0
IH
I
IZ
I
-1.4
-6.6
OH
I
2.0
4.0
OL
I
-0.5
-3.0
OH
I
2
4
OL
I
4
16
OL
MT8889C/MT8889C-1
Min
Max
6
V
-0.3
V
+0.3
SS
DD
10
-65
+150
1000
Max
Units
Test Conditions
5.25
V
+85
°C
MHz
Max
Units
Test Conditions
5.25
V
11
mA
57.8
mW
V
Note 9*
1.5
V
Note 9*
2.5
V
V
=5V
DD
No load
0.1
V
Note 9*
No load
V
Note 9*
10
V
=2.4 V
µA
OH
2.6
V
No load, V
=5V
DD
k
0.8
V
V
10
V
=V
to V
µA
IN
SS
DD
mA
V
=2.4V
OH
mA
V
=0.4V
OL
mA
V
=4.6V
OH
mA
V
=0.4V
OL
mA
V
=0.4V
OL
Units
V
V
mA
°C
mW
4-119