Preliminary Information
MT9075B
Absolute Maximum Ratings* - Voltages are with respect to ground (VSS) unless otherwise stated.
Parameter
Symbol
Min
Max
Units
1
2
3
4
5
6
Supply Voltage
V
-0.3
-0.3
7
V
V
DD
Voltage at Digital Inputs
Current at Digital Inputs
Voltage at Digital Outputs
Current at Digital Outputs
Storage Temperature
V
V
V
+ 0.3
DD
I
I
30
+ 0.3
mA
V
I
V
-0.3
-55
O
DD
I
30
mA
˚C
O
T
125
ST
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions - Voltages are with respect to ground (V ) unless otherwise stated.
SS
‡
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
2
Operating Temperature
Supply Voltage
T
-40
85
˚C
V
OP
V
4.75
5
5.25
DD
‡ Typical figures are at 25˚C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics† - Voltages are with respect to ground (V ) unless otherwise stated.
SS
‡
Characteristics
Supply Current
Sym Min Typ
Max
Units
Test Conditions
1
I
150
mA
Outputs unloaded.
Transmitting an all 1’s
signal.
DD
2
3
4
5
6
7
8
9
Input High Voltage (Digital Inputs)
Input Low Voltage (Digital Inputs)
Input Leakage (Digital Inputs)*
V
2.0
0
V
V
V
IH
DD
V
0.8
10
IL
I
µA
V
V = 0 to V
I DD
IL
IOH=7 mA @ VOH=2.4 V
Output High Voltage (Digital Outputs)
Output High Current (Digital Outputs)
Output Low Voltage (Digital Outputs)
Output Low Current (Digital Outputs)
High Impedance Leakage (Digital I/O)
V
2.4
7
V
DD
OH
OH
I
mA
V
Source V =2.4 V
OH
IOL=2 mA @ VOL= 0.4 V
V
V
0.4
OL
OL
OZ
SS
I
7
mA
µA
Sink V =0.4 V
OL
I
10
V = 0 to V
O DD
† Characteristics are for clocked operation over the ranges of recommended operating temperature and supply voltage.
‡ Typical figures are at 25˚C and are for design aid only: not guaranteed and not subject to production testing.
‡ * Limits for input leakage on pin names: tdi, tck, tms and trstb are max 100uA.
AC Electrical Characteristics - Timing Parameter Measurement Voltage Levels
Characteristics
Sym
Level
Units
Conditions/Notes
1
2
TTL Threshold Voltage
VTT
VCT
1.5
V
V
See Note 1
CMOS Threshold Voltage
0.5 VDD
See Note 1
3
Rise/Fall Threshold Voltage High
VHM
2.0
0.7 VDD
V
V
TTL
CMOS
4
Rise/Fall Threshold Voltage Low
VLM
0.8
0.3 VDD
V
V
TTL
CMOS
Note 1: Timing for output signals is based on the worst case result of the combination of TTL and CMOS thresholds.
67
MITEL [ MITEL NETWORKS CORPORATION ]
