IMP6303
Absolute Maximum Ratings
Pin Terminal Voltage with Respect to Ground
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V
V
CC
Power Dissipation (TA = 70°C) . . . . . . . . . . 320mW
RESET, RESET . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (VCC + 0.3V) (Derate 4mW/°C above 70°C)
Input Current at V . . . . . . . . . . . . . . . . . . . 20mA
Operating Temperature Range . . . . . . . . . . –40°C to 105°C
CC
Output Current: RESET, RESET . . . . . . . . . 20mA
Storage Temperature Range . . . . . . . . . . . . . –65°C to 160°C
Lead Temperature (soldering, 10 sec) . . . . . 300°C
Rate of Rise at V
. . . . . . . . . . . . . . . . . . . . 100V/µs
CC
These are stress ratings only and functional operation is not implied.
Exposure to absolute maximum ratings for prolonged time periods may
affect device reliability
Electrical Characteristics
Unless otherwise noted VCC is over the full voltage range, TA = –40°C to 105°C.
Typical values at TA = 25°C, VCC = 5V for L/M/J devices.
Parameter
Input Voltage (VCC) Range
Symbol Conditions
Min
1.1
1.2
Typ
Max
5.5
5.5
Units
V
VCC
TA = 0°C to 70°C
TA = –40°C to 105°C
Supply Current
Reset Threshold
ICC
VTH
TA = –40°C to 85°C
VCC < 4.0V
9
4.00
15
µA
= 25°C
3.93
3.89
3.80
4.06
4.10
4.20
TA
TA
TA
= –40°C to 85°C
= 85°C to 105°C
Reset Threshold Stability
VCC to Reset Delay
Reset Active Timeout Period
30
20
240
ppm/°C
µs
ms
VCC = VTH to VTH - 100mV
TA = –40°C to 85°C
TA = 85°C to 105°C
VCC = VTH min., ISINK = 1.2mA
VCC = VTH min., ISINK = 3.2mA
VCC > 1.1V, ISINK = 50µA
VOL
VOL
140
100
560
840
V
0.4
0.3
Low RESET Output Voltage
High RESET Output Voltage
0.3
VOH
VCC > VTH max., ISOURCE = 500µA
0.8VCC
V
VCC > VTH max., ISOURCE = 800µA
VCC -1.5
Notes:
1. Production testing done at TA = 25°C. Over-temperature specifications guaranteed by design only.
2. RESET output is active LOW for the IMP6303.
© 2001 IMP, Inc.
Microprocessor Supervisor
3
IMP [ IMP, INC ]
