mh89760b Mitel, mh89760b Datasheet - Page 27

• Manufacturer Part Number: mh89760b
• Description: St-bus? Family T1/esf Framer & Interface
• Manufacturer: Mitel

DC Electrical Characteristics -
Recommended Operating Conditions
AC Electrical Characteristics
Preliminary Information
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
† 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.
Absolute Maximum Ratings*
1
2
3
4
1
2
3
4
5
6
7
8
9
1
2
1
2
3
4
5
6
Input Pin Capacitance
Output Pin Capacitance
O
Supply Voltage with respect to V
Voltage on any pin other than supplies, OUTA or OUTB
Voltage on OUTA or OUTB
Current at any pin other than supplies, OUTA or OUTB
Current at OUTA or OUTB
Storage Temperature
n
p
u
n
p
u
u
p
u
s
s
s
I
t
I
t
t
t
Operating Temperature
Supply Voltage
Input High Voltage
Input Low Voltage
Supply Current
Input High Voltage
Input Low Voltage
Input Leakage Current
Output High Current
Output Low Current
Output Low Voltage
Input Impedance RxT to RxR
Schmitt Trigger Input (XSt)
Characteristics
OUTA or OUTB
Parameters
Parameters
RxT or RxR to Gnd
Parameter
†
SS
- Capacitance
Clocked operation over recommended temperature ranges.
Sym
C
C
O
Sym
I
Sym
T
V
V
V
V
V
V
V
V
I
I
Z
V
V
I
DD
I
OH
OP
OL
DD
IH
IH
IH
IL
OL
IL
T+
IH
IN
IL
T-
- Voltages are with respect to ground (V
Min
Min
V
Min
4.5
2.4
2.0
1.5
0
7
2
SS
Typ
10
10
Typ
Typ
400
5.0
3.0
0.3
1K
12
20
10
‡
1
‡
‡
Symbol
V
T
Max
DD
ST
Max
V
Max
0.25
0.4
5.5
70
0.8
4.0
25
DD
10
Units
Units
pF
pF
Units
mA
mA
mA
µA
V
V
V
V
V
V
°C
SS
V
V
V
V
V
SS
Min
-0.3
-20
) unless otherwise stated.
-0.3
Outputs Unloaded
Digital Inputs
Digital Inputs
Digital Inputs V
Source Current V
Sink Current V
I
OL
Digital Inputs
Line Inputs
Digital Inputs
Line Inputs
=10mA
Test Conditions
Test Conditions
Test Conditions
MH89760B
V
DD
Max
200
15
20
85
7
+0.3
OL
IN
=0 to V
=0.4V
OH
=2.4V
Units
mW
mA
V
V
V
C
DD
4-81
.