MT8976 ISO-CMOS
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Units
1
2
3
4
5
Power Supplies with respect to VSS
Voltage on any pin other than supplies
Current at any pin other than supplies
Storage Temperature
VDD
-0.3
7
VDD+0.3
40
V
V
VSS-0.3
mA
°C
TST
P
-55
125
Package Power Dissipation
800
mW
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions - Voltages are with respect to ground (VSS) unless otherwise stated.
‡
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
I
1
2
3
4
Operating Temperature
Power Supplies
TOP
VDD
VIH
VIL
-40
4.5
2.4
VSS
85
5.5
VDD
0.4
°C
V
n
p
u
t
5.0
Input High Voltage
Input Low Voltage
V
For 400 mV noise margin
For 400 mV noise margin
s
V
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics - Clocked operation over recommended temperature ranges and power supply voltages.
‡
Parameters
Supply Current
Sym
Min
Typ
Max
Units
Test Conditions
Outputs Unloaded
1
2
3
4
5
IDD
VIH
VIL
IIL
6
10
mA
V
Input High Voltage
2.0
Digital Inputs
I
n
p
u
t
Input Low Voltage
0.8
±10
4.0
V
Digital Inputs
Input Leakage Current
Schmitt Trigger Input (XSt)
±1
µA
V
Digital Inputs VIN=0 to VDD
s
VT+
VT-
1.5
7
V
O
u
t
p
u
t
6
7
Output High Current
Output Low Current
IOH
20
10
mA
mA
Source Current, VOH=2.4V
Sink Current, VOL=0.4V
IOL
2
s
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics† - Capacitance
‡
Characteristics
Input Pin Capacitance
Output Pin Capacitance
Sym
CI
Min
Typ
Max
Units
pF
Test Conditions
1
2
10
CO
10
pF
† Timing is over recommended temperature & power supply voltages
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
4-46
MITEL [ MITEL NETWORKS CORPORATION ]
