IMP706P/R/S/T/J, IMP708R/S/T/J
Absolute Maximum Ratings
Pin Terminal Voltage with Respect to Ground
Operating Temperature Range
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V
IMP706xE, IMP708xE . . . . . . . . . . . . . . . . . . –40°C to +85°C
All other inputs . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (VCC + 0.3V) IMP706xC, IMP708xC . . . . . . . . . . . . . . . . . . 0°C to +70°C
Input Current at VCC and GND . . . . . . . . . . 20mA
Output Current: All outputs . . . . . . . . . . . . . 20mA
Rate of Rise at VCC . . . . . . . . . . . . . . . . . . . . . 100V/µs
Plastic DIP Power Dissipation . . . . . . . . . . . 700mW
(Derate 9mW/°C above 70°C)
Storage Temperature Range . . . . . . . . . . . . . . –65°C to +160°C
Lead Temperature Soldering (10 sec) . . . . . . 300°C
These are stress ratings only and functional operation is not implied.
Exposure to absolute maximum ratings for prolonged time periods may
affect device reliability.
SO Power Dissipation . . . . . . . . . . . . . . . . . . 470mW
(Derate 5.9mW/°C above 70°C)
MicroSO Power Dissipation . . . . . . . . . . . . . 330mW
(Derate 4.1mW/°C above 70°C)
Electrical Characteristics
Unless otherwise noted, specifications are over the operating temperature range and VCC supply voltages are 2.7V to 5.5V (IMP706P,
IMP708R), 3.0V to 5.5V (IMP706/8S), 3.15V to 5.5V (IMP706/8T) and 4.1V to 5.5V (IMP706/8J).
Parameter
Symbol Conditions
VCC IMP706xC, IMP708xC
Min
Typ Max Units
Operating Voltage
Range
1.1
1.2
5.5
5.5
V
IMP706xE, IMP708xE
Supply Current
ICC
IMP706xC, IMP706xE, MR = VCC, WDI Floating
75
140
µA
V
CC < 3.6V
IMP708xC, IMP708xE, MR = VCC, WDI Floating
IMP706xC, IMP706xE, MR = VCC, WDI Floating
50
75
140
140
Supply Current
CC < 5.5V
ICC
µA
V
IMP708xC, IMP708xE, MR = VCC, WDI Floating
50
140
RESET Threshold
VRT
P and R devices
S devices
T devices
2.55
2.85
3.00
3.89
2.63 2.70
2.93 3.00
3.08 3.15
4.00 4.10
V
J devices
RESET Threshold
Hysteresis
40
mV
ms
RESET Pulse Width
tRS
VCC = 3V (IMP706/8, P/R devices),
140
200
200
280
V
V
CC = 3.3V (IMP706/8, S/T devices)
CC = 4.4V (IMP706/8, J devices)
VCC = 5V
MR Pulse Width
tMR
4.5V < VCC < 5.5V
150
500
ns
ns
V
3.6V < VCC < 4.5V (IMP706/8J devices)
V
RST (MAX) < VCC < 3.6V (IMP706/8P/R/S/T devices)
MR to RESET Out Delay
MR Input Threshold
tMD
3.6V < VCC < 4.5V (IMP706/8J devices)
RST(MAX) < VCC < 3.6V (IMP706/8P/R/S/T devices)
750
250
V
4.5V < VCC < 5.5V
VIH
VIL
VRST (MAX) < VCC < 4.5V
VRST (MAX) < VCC < 4.5V
4.5V < VCC < 5.5V
0.7VCC
2.0
0.6
VIH
VIL
4.5V < VCC < 5.5V
0.8
40
MR Pull-up Resistor
RP
10
20
kΩ
RESET Output Voltage
(All R/S/T/J devices)
VOH
ISOURCE = 800µA, 4.5V < VCC < 5.5V
VCC–1.5V
V
VOL
VOH
VOL
VOL
ISINK = 3.2mA, 4.5V < VCC < 5.5V
0.4
ISOURCE = 500µA, VRST (MAX) < VCC < 4.5V
ISINK = 1.2mA, VRST (MAX) < VCC < 4.5V
0.8 VCC
0.3
0.3
0.3
ISINK = 50µA, VCC = 1.1V (IMP706xC, IMP708xC devices)
ISINK = 100µA, VCC = 1.2V (IMP706xE, IMP708xE devices)
©
1999 IMP, Inc.
408-432-9100/www.impweb.com
3
A1PROS [ A1 PROS CO., LTD. ]
