Data sheet
MH89790B
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Units
1
2
3
4
5
Supply Voltage with respect to VSS
VDD
-0.3
7
VDD+0.3
40
V
V
Voltage on any pin other than supplies
Current at any pin other than supplies
Storage Temperature
VSS-0.3
mA
°C
TST
P
-40
85
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
1
2
3
Operating Temperature
Supply Voltage
TOP
VDD
VIH
VIH
VIL
VIL
0
70
5.5
°C
V
V
V
V
V
I
4.5
2.4
1.2
VSS
5.0
n
p
u
t
Input High Voltage
VDD
For 400 mV noise margin
RxT and RxR
s
4
Input Low Voltage
0.4
0.3
For 400 mV noise margin
RxT and RxR
DC Electrical Characteristics - Clocked operation over recommended temperature ranges and power supply voltages.
Parameters
Sym
Min
Typ‡ Max
Units
Test Conditions
I
1
2
3
4
5
6
7
8
Supply Current
IDD
VIH
VIL
IIL
15
+1
20
45
mA
V
Outputs Unloaded
n
p
u
t
Input High Voltage
Input Low Voltage
2.0
0.0
VDD
0.8
Digital Inputs
V
Digital Inputs
s
Input Leakage Current
Output High Voltage
Output High Leakage
Output High Current
Output Low Voltage
+10
VDD
500
µA
V
Digital Inputs VIN=0 toVDD
IOL=10mA
VOH
IOZ
2.4
nA
mA
V
VO = 0 to VDD
O
u
t
p
u
t
IOH
VOL
VOL
IOL
7
Source Current, VOH=2.4V
IOL=2mA
VSS
0.4
OUTA or OUTB
0.25
V
IOL=10mA
s
9
Output Low Current
Input Impedance
2
10
mA
Ω
Sink Current, VOL=0.4V
10
RxT to RxR
319
AC Electrical Characteristics† - Capacitance
Characteristics
Input Pin Capacitance
Output Pin Capacitance
Sym
Min
Typ‡
Max
Units
Test Conditions
1
2
CI
10
10
pF
pF
CO
† 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.
Zarlink Semiconductor Inc.
21
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
