M-8888-01 Clare Inc., M-8888-01 Datasheet - Page 8

• Manufacturer Part Number: M-8888-01
• Description: DTMF Transceiver
• Manufacturer: Clare Inc.

M-8888
8
Absolute Maximum Ratings
DC Characteristics
Operating supply voltage
Operating supply current
Power consumption
High-level input voltage, OSC1
Low-level input voltage, OSC1
Input impedance (@ 1 KHz), IN+, IN-
Steering threshold voltage
Outputs
High-level output voltage (no load), OSC2
Low-level output voltage (no load), OSC2
Output leakage current (V
V
V
Data Bus
Low-level input voltage
High-level input voltage
Low-level output voltage (I
High-level output voltage (I
Inputs
Operating temperature
Note: Exceeding these ratings may cause permanent damage. Functional operation under these
conditions is not implied.
All voltages referenced to V
Input leakage current (V
Power supply voltage
*Typical values are for use as design aids only, and are not guaranteed or subject to production testing.
Storage temperature
REF
REF
Voltage on any pin
Current on any pin
Parameter
output voltage (no load)
output resistance
(V
DD
- V
SS
)
Parameter
SS
unless otherwise noted. V
Symbol
IN
OH
OL
= 0.4 to 2.4 V)
OH
V
V
I
= 2.4V), IRQ
T
T
DD
= 1.6 mA)
DD
dc
A
S
= 400 µA)
DD
V
= 5.0 V ± 5%; f
SS
-65°C to +150°C
-0.3 V to V
-40°C to +85°C
+ 6.0 V max
10 mA max
Value
C
= 3.579545 MHz; T
Symbol
DD
V
V
V
V
V
V
V
R
V
R
V
I
V
V
P
I
OHO
I
DD
OLO
IHO
ILO
OZ
REF
+ 0.3V
DD
TSt
OH
OR
OL
IZ
IN
IH
O
IL
www.clare.com
A
= -40°C to +85°C unless otherwise noted.
V
DD
Min
4.75
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at these or
any other conditions beyond those indicated in the opera-
tional sections of this data sheet is not implied. Exposure of
the device to the absolute maximum ratings for an extend-
ed period may degrade the device and effect its reliability.
3.5
2.2
2.4
2.0
2.4
- 0.1V
-
-
-
-
-
-
-
-
-
-
Typ*
5.0
2.3
1.0
10
50
10
-
-
-
-
-
-
-
-
-
-
-
Max
78.75
5.25
10.0
10.0
1.5
2.5
0.1
2.7
1.0
0.8
0.4
15
-
-
-
-
-
Units
mW
MΩ
mA
kΩ
µA
µA
V
V
V
V
V
V
V
V
V
V
V
Rev. 1