IMP705/6/7/8, 813L
Absolute Maximum Ratings
Pin Terminal Voltage with Respect to Ground
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V
All other inputs1 . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (VCC + 0.3V)
Input Current at VCC and GND . . . . . . . . . . 20mA
Output Current: All outputs . . . . . . . . . . . . . 20mA
Rate of Rise at VCC . . . . . . . . . . . . . . . . . . . . . 100V/µs
Plastic DIP Power Dissipation . . . . . . . . . . . 700 mW
(Derate 9 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.
SO Power Dissipation . . . . . . . . . . . . . . . . . 470 mW
(Derate 5.9 mW/°C above 70°C)
These are stress ratings only and functional operation is not implied.
MicroSO Power Dissipation . . . . . . . . . . . . . 330mW
(Derate 4.1 mW/°C above 70°C)
Electrical Characteristics
Unless otherwise noted, VCC = 4.75V to 5.5V for the IMP705/707/813L. VCC = 4.5V to 5.5V for the IMP706/708 and over the
operating temperature range.
Parameter
Operating Voltage Range
Symbol Conditions
Min
1.2
Typ
Max
5.5
Units
V
VCC
IMP705/6/7/8C
IMP813L
1.1
5.5
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
1.2
5.5
140
140
140
140
4.75
4.50
Supply Current
ICC
75
75
µA
50
50
RESET Threshold
VRT
4.50
4.25
4.65
4.40
40
V
RESET Threshold Hysteresis
RESET Pulse Width
MR Pulse Width
mV
ms
µs
µs
V
tRS
tMR
tMD
VIH
VIL
Note 2
140
200
280
0.15
MR to RESET Out Delay
MR Input Threshold
Note 2
0.25
2.0
0.8
MR Pull-up Current
MR = 0V
100
250
600
µA
RESET Output Voltage
ISOURCE = 800µA
VCC - 1.5V
V
ISINK = 3.2mA
0.4
0.3
IMP705/6/7/8, VCC = 1.2V, ISINK = 100µA
IMP707/708/813L, ISOURCE = 800µA
IMP707/708, ISINK = 1.2mA
IMP813L, ISINK = 3.2mA
IMP813L, VCC =1.2V, ISOURCE = 4µA
IMP705/706/813L
RESET Output Voltage
VCC - 1.5V
V
0.4
0.4
0.9
1.00
50
Watchdog Timeout Period
WDI Pulse Width
tWD
tWP
VIH
VIL
1.60
2.25
s
ns
V
VIL = 0.4V, VIH = 0.8VCC
IMP705/706/813L, VCC = 5V
WDI Input Threshold
3.5
0.8
WDI Input Current
IMP705/706/813L, WDI = VCC
IMP705/706/813L, WDI = 0V
IMP705/706/813L, ISOURCE = 800µA
IMP705/706/813L, ISINK = 1.2mA
VCC = 5V
50
150
µA
–150
–50
WDO Output Voltage
VCC - 1.5V
V
0.4
1.3
25
PFI Input Threshold
PFI Input Current
1.2
–25
1.25
0.01
V
nA
V
PFO Output Voltage
ISOURCE = 800µA
VCC - 1.5V
ISINK = 3.2mA
0.4
Notes: 2. RESET (IMP705/6/7/8), RESET (IMP707/8, IMP813L)
©
1999 IMP, Inc.
408-432-9100/www.impweb.com
3
IMP [ IMP, INC ]
