MT8880CN Zarlink Semiconductor, Inc., MT8880CN Datasheet - Page 13

• Manufacturer Part Number: MT8880CN
• Description: DTMF Transceiver, 3.58MHz, 5V, CMOS, 24-SSOP
• Manufacturer: Zarlink Semiconductor, Inc.

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
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
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
S
U
P
N
P
U
S
O
U
P
U
S
D
T
T
T
g
a
I
i
i
t
l
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
High level input voltage
Input leakage current
Source current
Sink current
Source current
Sink current
Sink current
Parameter
Ref
Ref
output voltage
output resistance
°
°
Characteristics
C and for design aid only: not guaranteed and not subject to production testing.
C, V
DD
Parameter
=5V and for design aid only: not guaranteed and not subject to production testing.
DD
-V
SS
DD and
*
Sym
†
V
f
T
CLK
- V SS =0 V.
DD
O
V
SS
)
3.575965
4.75
Min
-40
V
V
Sym
V
V
V
V
R
V
I
I
V
I
I
V
I
I
I
Voltages are with respect to ground (V SS ) unless otherwise stated.
P
OHO
OLO
I
OH
OH
DD
OZ
OL
OL
OL
IHO
ILO
TSt
Ref
DD
OR
IZ
IH
C
IL
3.579545
4.75
Min
-1.4
-0.5
3.5
2.2
4.9
2.4
2.0
2.0
2
4
Typ
5.00
‡
Symbol
Typ
-6.6
-3.0
5.0
7.0
2.3
2.5
1.3
4.0
V
T
16
P
1
4
V
DD
ST
D
I
‡
3.583124
Max
5.25
+85
Max
5.25
57.8
ISO
1.5
2.5
0.1
2.6
0.8
11
10
10
V
2
SS
Min
-CMOS
-65
Units
mW
-0.3
mA
mA
mA
mA
mA
mA
kΩ
Units
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
=0.4V
=0.4V
=0.4V
+150
1000
=5V
=5 V
=2.4 V
=2.4V
=4.6V
Max
MT8880C
10
6
SS
+0.3
to V
DD
=5V
DD
Units
mW
mA
°C
V
V
13