MT9075B Mitel Networks Corporation, MT9075B Datasheet - Page 67

• Manufacturer Part Number: MT9075B
• Description: E1 Single Chip Transceiver
• Manufacturer: Mitel Networks Corporation

Preliminary Information
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˚C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
† 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
Note 1: Timing for output signals is based on the worst case result of the combination of TTL and CMOS thresholds.
1
2
1
2
3
4
5
6
1
2
3
4
1
2
3
4
5
6
7
8
9
Operating Temperature
Supply Voltage
Supply Voltage
Voltage at Digital Inputs
Current at Digital Inputs
Voltage at Digital Outputs
Current at Digital Outputs
Storage Temperature
TTL Threshold Voltage
CMOS Threshold Voltage
Rise/Fall Threshold Voltage High
Rise/Fall Threshold Voltage Low
Supply Current
Input High Voltage (Digital Inputs)
Input Low Voltage (Digital Inputs)
Input Leakage (Digital Inputs)*
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)
Characteristics
Characteristics
Characteristics
Parameter
- Voltages are with respect to ground (VSS) unless otherwise stated.
†
- Voltages are with respect to ground (V
Sym
V
T
OP
DD
Sym
Sym
V
V
V
V
V
V
- Voltages are with respect to ground (V
V
I
I
V
I
I
DD
I
OH
OL
OZ
OH
HM
IL
OL
CT
LM
TT
IH
IL
4.75
Min
-40
Min
V
2.0
2.4
0
7
7
SS
0.5 V
0.7 V
0.3 V
Typ
Level
1.5
2.0
0.8
5
Typ
‡
Symbol
DD
DD
DD
V
T
V
‡
V
I
DD
I
O
ST
Max
5.25
O
I
I
85
Max
SS
V
V
150
0.8
0.4
10
10
Units
DD
DD
) unless otherwise stated.
V
V
V
V
V
V
Units
˚C
V
Units
Min
-0.3
-0.3
-0.3
-55
mA
mA
mA
V
V
V
V
See Note 1
See Note 1
TTL
CMOS
TTL
CMOS
SS
A
A
) unless otherwise stated.
Conditions/Notes
Outputs unloaded.
Transmitting an all 1’s
signal.
V
I
Source V
I
Sink V
V
OH
OL
Test Conditions
I
O
V
V
= 0 to V
=2 mA @ V
=7 mA @ V
Test Conditions
= 0 to V
DD
DD
Max
125
30
30
OL
MT9075B
7
+ 0.3
+ 0.3
=0.4 V
OH
DD
DD
=2.4 V
OL
OH
= 0.4 V
=2.4 V
Units
mA
mA
˚C
V
V
V
67