MT88L70 Zarlink Semiconductor, MT88L70 Datasheet - Page 6

• Manufacturer Part Number: MT88L70
• Description: 3 Volt Integrated DTMF Receiver
• Manufacturer: Zarlink Semiconductor

MT88L70
† Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Derate above 75
‡ Typical figures are at 25
‡ Typical figures are at 25
4-28
Absolute Maximum Ratings
Recommended Operating Conditions -
DC Electrical Characteristics -
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
1
2
3
4
U
N
U
O
U
U
S
P
P
L
Y
P
T
S
T
P
T
S
DC Power Supply Voltage
Voltage on any pin
Current at any pin (other than supply)
Storage temperature
Package power dissipation
DC Power Supply Voltage
Operating Temperature
Crystal/Clock Frequency
Crystal/Clock Freq.Tolerance
I
Standby supply current
Operating supply current
Power consumption
High level input
Low level input voltage
Input leakage current
Pull up (source) current
Pull down (sink) current
Input impedance (IN+, IN-)
Steering threshold voltage
Low level output voltage
High level output voltage
Output low (sink) current
Output high (source) current
V
V
Ref
Ref
output voltage
output resistance
°
C at 16 mW /
Characteristics
Parameter
°
°
C and are for design aid only: not guaranteed and not subject to production testing.
C and are for design aid only: not guaranteed and not subject to production testing.
Parameter
°
C. All leads soldered to board.
†
V
Sym
I
DD
I
V
V
V
R
IH
V
Sym
V
R
I
DDQ
I
P
V
I
I
V
I
∆fc
DD
SO
OH
OL
T
SI
TSt
OH
Ref
OR
OL
fc
=3.0V+ 20%/-10%, V
/I
IH
IN
O
IL
DD
O
IL
V
Min
DD
Voltages are with respect to ground (V
2.7
-40
Min
2.1
1.5
1.0
-0.03
3.579545
0.465V
Typ
0.512V
±0.1
SS
3.0
Typ
0.05
2.0
3.0
15
10
=0V, -40
1
6
4
8
1
‡
Symbol
‡
DD
DD
T
V
P
V
STG
I
DD
I
D
I
°
Max
+85
3.6
C ≤ T
V
SS
Max
5.5
0.9
10
15
40
+0.03
5
O
≤ +85
Units
MHz
°C
V
%
V
°
SS
Min
Units
-65
C, unless otherwise stated.
mW
SS
MΩ
mA
mA
mA
µA
µA
µA
µA
kΩ
-0.3
V
V
V
V
V
V
) unless otherwise stated.
PWDN=V
f
V
V
V
TOE (pin 10)=0,
V
INH=V
V
@ 1 kHz
No load
No load
V
V
No load
c
=3.579545 MHz
OUT
OUT
DD
DD
IN
DD
DD
Test Conditions
=V
Test Conditions
=3.0V
=3.0V
=3.0V
=3.0V
V
=0.4 V
=3.6 V, V
DD
+150
SS
Max
500
DD
10
7
+0.3
or V
, PWDN=V
DD
DD
DD
=3.6V
Units
mW
mA
°C
V
V
DD
,