MT8880C Mitel Networks Corporation, MT8880C Datasheet - Page 13

• Manufacturer Part Number: MT8880C
• Description: Integrated DTMFTransceiver
• Manufacturer: Mitel Networks Corporation

* 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.
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25 °C, V
Absolute Maximum Ratings
Recommended Operating Conditions -
DC Electrical Characteristics
10
12
13
14
15
16
17
18
19
1
2
5
11
3
4
1
2
3
1
2
3
4
5
6
7
8
9
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
St/Gt
Data
IRQ/
Bus
ESt
and
CP
U
N
U
O
U
U
D
S
P
P
T
S
T
P
T
S
g
a
I
i
i
t
l
High level input voltage
Sink current
Sink current
Operating supply voltage
Operating supply current
Power consumption
High level input voltage
(OSC1)
Low level input voltage
(OSC1)
Steering threshold voltage
Low level output voltage
(OSC2)
High level output voltage
(OSC2)
Output leakage current
(IRQ)
V
V
Low level input voltage
Input leakage current
Source current
Source current
Sink current
Parameter
Ref
Ref
output voltage
output resistance
Characteristics
DD
Parameter
=5V and for design aid only: not guaranteed and not subject to production testing.
DD
-V
SS
DD and
*
Sym
†
V
f
CLK
T
- V SS =0 V.
DD
O
V
SS
)
3.575965
4.75
Min
-40
V
V
Sym
V
V
V
V
V
R
I
V
I
I
I
V
I
I
I
P
Voltages are with respect to ground (V SS ) unless otherwise stated.
OHO
OLO
I
DD
OH
OH
IHO
OZ
OL
OL
OL
ILO
TSt
Ref
DD
OR
IZ
IH
IL
ISO
C
2
3.579545
4.75
Min
-1.4
-0.5
3.5
2.2
4.9
2.4
2.0
2.0
-CMOS
2
4
Typ
5.00
‡
Symbol
Typ
-6.6
-3.0
5.0
7.0
2.3
2.5
1.3
4.0
V
16
T
P
1
4
V
DD
ST
D
I
‡
3.583124
Max
5.25
MT8880C/MT8880C-1
+85
Max
5.25
57.8
1.5
2.5
0.1
2.6
0.8
10
10
11
V
SS
Min
-65
Units
mW
-0.3
mA
mA
mA
mA
mA
mA
Units
k
µA
µA
MHz
V
V
V
V
V
V
V
V
V
°C
V
V
No load
No load
V
V
No load, V
V
V
V
V
V
V
DD
DD
OH
IN
OH
OL
OH
OL
OL
Test Conditions
V
Test Conditions
=V
DD
+150
=0.4V
=0.4V
=0.4V
1000
=5V
=5 V
=2.4 V
=2.4V
=4.6V
Max
10
6
SS
+0.3
to V
DD
=5V
DD
Units
mW
mA
°C
V
V
4-45