IMP705/6/7/8, 8 13L
Absolute Maximum Ratings
Pin Terminal Voltage with Respect to Ground
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V
All other inputs
1
. . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (V
CC
+ 0.3V)
Input Current at V
CC
and GND . . . . . . . . . . 20mA
Output Current: All outputs . . . . . . . . . . . . . 20mA
Rate of Rise at V
CC
. . . . . . . . . . . . . . . . . . . . . 100V/µs
Plastic DIP Power Dissipation . . . . . . . . . . . 700 mW
(Derate 9 mW/°C above 70°C)
SO Power Dissipation . . . . . . . . . . . . . . . . . 470 mW
(Derate 5.9 mW/°C above 70°C)
MicroSO Power Dissipation . . . . . . . . . . . . . 330mW
(Derate 4.1 mW/°C above 70°C)
Operating Temperature Range
IMP705E/706E/707E/708E/813LE . . . . . . . –40°C to 85°C
IMP706C/707C/708C/813LC . . . . . . . . . . . 0°C to 70°C
Storage Temperature Range . . . . . . . . . . . . . . –65°C to 160°C
Lead Temperature Soldering(10 sec) . . . . . . 300°C
Note: 1. The input voltage limits on PFI and MR can be exceeded if
the input current is less than 10mA.
These are stress ratings only and functional operation is not implied.
Electrical Characteristics
Unless otherwise noted, V
CC
= 4.75V to 5.5V for the IMP705/707/813L. V
CC
= 4.5V to 5.5V for the IMP706/708 and over the
operating temperature range.
Parameter
Operating Voltage Range
Symbol
V
CC
Conditions
IMP705/6/7/8C
IMP813L
IMP705/6/7/8E, IMP813lE
IMP705C/706C/813LC
IMP705E, IMP706E, IMP813LE
IMP707C, IMP708C
IMP707E, IMP708E
IMP705, IMP707, IMP813L, Note 2
IMP706, IMP708, Note 2
Note 2
Note 2
Note 2
Min
1.2
1.1
1.2
Typ
Max
5.5
5.5
5.5
140
140
140
140
4.75
4.50
280
0.25
Units
V
Supply Current
I
CC
RESET Threshold
RESET Threshold Hysteresis
RESET Pulse Width
MR Pulse Width
MR to RESET Out Delay
MR Input Threshold
MR Pull-up Current
RESET Output Voltage
V
RT
4.50
4.25
140
0.15
2.0
t
RS
t
MR
t
MD
V
IH
V
IL
75
75
50
50
4.65
4.40
40
200
µA
V
mV
ms
µs
µs
V
µA
V
RESET Output Voltage
Watchdog Timeout Period
WDI Pulse Width
WDI Input Threshold
WDI Input Current
WDO Output Voltage
PFI Input Threshold
PFI Input Current
PFO Output Voltage
t
WD
t
WP
V
IH
V
IL
MR = 0V
I
SOURCE
= 800µA
I
SINK
= 3.2mA
IMP705/6/7/8, V
CC
= 1.2V, I
SINK
= 100µA
IMP707/708/813L, I
SOURCE
= 800µA
IMP707/708, I
SINK
= 1.2mA
IMP813L, I
SINK
= 3.2mA
IMP813L, V
CC
=1.2V, I
SOURCE
= 4µA
IMP705/706/813L
V
IL
= 0.4V, V
IH
= 0.8V
CC
IMP705/706/813L, V
CC
= 5V
IMP705/706/813L, WDI = V
CC
IMP705/706/813L, WDI = 0V
IMP705/706/813L, I
SOURCE
= 800µA
IMP705/706/813L, I
SINK
= 1.2mA
V
CC
= 5V
I
SOURCE
= 800µA
I
SINK
= 3.2mA
100
V
CC
- 1.5V
250
0.8
600
0.4
0.3
V
CC
- 1.5V
0.4
0.4
0.9
1.00
50
3.5
1.60
2.25
V
s
ns
V
µA
V
–150
V
CC
- 1.5V
1.2
– 25
V
CC
- 1.5V
50
– 50
0.8
150
1.25
0.01
0.4
1.3
25
0.4
V
nA
V
Notes: 2. RESET (IMP705/6/7/8), RESET (IMP707/8, IMP813L)
©
1999 IMP, Inc.
408-432-9100/www.impweb.com
3
IMP [ IMP, INC ]
