MT8880CE1 Zarlink, MT8880CE1 Datasheet - Page 18

• Manufacturer Part Number: MT8880CE1
• Description: DTMF TXRX 3.58MHz CMOS 5V 20-Pin PDIP Tube
• Manufacturer: Zarlink

Specifications of MT8880CE1

• Package: 20PDIP
• Operating Frequency: 3.58 MHz
• Typical Supply Current: 11 mA
• Typical Operating Supply Voltage: 5 V
• Minimum Operating Supply Voltage: 4.75 V
• Maximum Operating Supply Voltage: 5.25 V

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
10
11
12
13
14
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
U
N
U
O
U
U
D
S
P
P
T
S
T
P
T
S
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
Parameter
Ref
Ref
output voltage
output resistance
°
C and for design aid only: not guaranteed and not subject to production testing.
Characteristics
DD
Parameter
-V
† - V
DD and
SS
SS =0 V.
Sym.
V
f
CLK
T
V
DD
O
SS
Voltages are with respect to ground (V SS ) unless otherwise stated.
)
3.575965
Zarlink Semiconductor Inc.
Min.
4.75
-40
V
V
Sym.
V
V
V
V
V
R
I
V
V
MT8880C
I
P
OHO
I
OLO
DD
OZ
IHO
ILO
DD
TSt
Ref
OR
IZ
IH
IL
C
18
Min.
4.75
3.579545
3.5
2.2
4.9
2.4
2.0
Typ.
5.00
‡
Symbol
Typ.
V
T
5.0
7.0
2.3
2.5
1.3
P
V
1
DD
ST
D
I
‡
3.583124
Max.
5.25
+85
Max.
5.25
57.8
1.5
2.5
0.1
2.6
0.8
10
10
11
V
Min.
SS
-65
-0.3
Units
Units
mW
MHz
mA
µA
kΩ
µA
V
V
V
V
V
V
V
V
V
°C
V
V
No load
No load
V
V
No load, V
V
V
DD
DD
OH
IN
Test Conditions
Test Conditions
DD
Max.
+150
1000
=V
=5 V
=5 V
=2.4 V
10
6
+0.3
SS
Data Sheet
to V
DD
=5 V
DD
Units
mW
mA
°C
V
V