MT9122 Zarlink Semiconductor, MT9122 Datasheet - Page 23

• Manufacturer Part Number: MT9122
• Description: Dual Voice Echo CANceller (ITU-T G165 Compliant) With Disable Tone Detection
• Manufacturer: Zarlink Semiconductor

Data Sheet
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
‡ Typical figures are at 25
‡ Typical figures are at 25
* DC Electrical Characteristics are over recommended temperature and supply voltage.
Absolute Maximum Ratings*
1
2
3
4
5
DC Electrical Characteristics*
Recommended Operating Conditions
10 Output capacitance
12 PWRDN
11 Input capacitance
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
Supply Voltage
Voltage on any digital pin
Continuous Current on any digital pin
Storage Temperature
Package Power Dissipation
Supply Voltage
TTL Input High Voltage
TTL Input Low Voltage
CMOS Input High Voltage
CMOS Input Low Voltage
Operating Temperature
Supply Current
Input HIGH voltage (TTL)
Input LOW voltage (TTL)
Input HIGH voltage (CMOS)
Input LOW voltage (CMOS)
Input leakage current
High level output voltage
Low level output voltage
High impedance leakage
Positive Threshold Voltage
Hysteresis
Negative Threshold Voltage
Characteristics
Characteristics
°
°
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
- Voltages are with respect to ground (V
I
Sym
V
V
V
IH
V
I
I
V
Sym
V
I
V+
V
V
C
V-
CC
DD
OZ
C
IHC
ILC
OH
T
OL
IH
/I
IL
H
DD
o
i
A
IL
0.9
3.75
Min
Min
V
V
2.0
3.5
- Voltages are with respect to ground (V
4.5
2.4
4.5
-40
V
SS
SS
DD
Typ
Typ
5.0
0.1
1.0
70
10
1
8
‡
‡
V
Symbol
DD
0.1V
T
V
P
I
Max
V
V
+85
i/o
Max
1.25
ST
5.5
0.4
0.5
100
-V
i/o
0.8
1.5
D
10
10
DD
DD
SS
DD
SS
Units
Units
) unless otherwise stated.
°C
mA
V
V
V
V
V
µA
µA
µA
pF
pF
V
V
V
V
V
V
V
V
V
V
SS
Min
-0.3
-65
-0.3
PWRDN = 0
PWRDN = 1, clocks active
All except MCLK,Sin,Rin
All except MCLK,Sin,Rin
MCLK,Sin,Rin
MCLK,Sin,Rin
V
I
I
V
400mV noise margin
400mV noise margin
OH
OL
SS
IN
IN
) unless otherwise stated.
=5.0mA
=V
=2.5mA
=V
Conditions/Notes
Test Conditions
SS
SS
to V
to V
V
DD
Max
±20
150
500
7.0
DD
DD
+ 0.3
MT9122
Units
mW
mA
°C
V
V
23