mic706pny Micrel Semiconductor, mic706pny Datasheet - Page 3

• Manufacturer Part Number: mic706pny
• Description: Mic706p/r/s/t, Mic708r/s/t ?p Supervisory Circuit
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Terminal Voltage
Input Current
Output Current (all outputs) ........................................ 20mA
Lead Temperature (soldering, 10 sec.) ...................... 300°C
Storage Temperature ................................ –65°C to +150°C
Electrical Characteristics
V
T
Note 1.
Note 2.
Note 3.
January 2006
MIC706P/R/S/T, MIC708R/S/T
Parameter
Operating Voltage Range, V
Supply Current
Reset Voltage Threshold
Reset Threshold Hysteresis
Reset Pulse Width, t
/RESET Output Voltage
(MIC70_R/S/T)
RESET Output Voltage
(MIC706P)
RESET Output Voltage
(MIC708R/S/T)
Watchdog Timeout Period, t
WDI Minimum Input Pulse, t
WDI Threshold Voltage
WDI Input Current
WDO Output Voltage
/MR Pull-Up Current
/MR Pulse Width, t
/MR Input Threshold
/MR to Reset Output Delay, t
PFI Input Threshold
PFI Input Current
/PFO Output Voltage
A
CC
V
All other inputs .............................–0.3V to (V
V
= Operating Temperature Range, bold values indicate –40°C ≤ T
CC
CC
= 2.70V to 5.5V for MIC70_P/R; V
, Gnd ................................................................ 25mA
..........................................................–0.3V to +6.0V
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Specification for packaged product only.
MR
RS
WD
WP
CC
MD
Conditions
MIC70_P/R
MIC70_S
MIC70_T
I
I
I
I
I
I
I
V
V
V
V
WDI = 0V or V
I
I
/MR = 0V
V
V
V
I
I
Source
Sink
Sink
Source
Sink
Source
Sink
Source
Sink
Sink
Source
IL
IL
IH
IL
CC
IL
IH
CC
(3)
= 0.4V, V
= 0.4V, V
= 1.2mA
= 50µA, V
= 1.2mA
= 500µA
= 500µA
= 4.5V
= 1.2mA
= 3.00V to 5.5V for MIC70_S; V
= 200µA
= 200µA
= 200µA
= 200µA
= 200µA
(1)
IH
IH
CC
CC
= 80% of V
= 80% of V
OUT
= 1.4V
+ 0.3V)
CC
CC
> 4.5V
3
A
≤ +85°C; unless noted
Operating Ratings
Operating Temperature Range
Power Dissipation (PDIP) ........................................ 475mW
Power Dissipation (SOP) ......................................... 400mW
MIC70_N ................................................ –40°C to +85°C
MIC70_M ................................................ –40°C to +85°C
CC
= 3.15V to 5.5V for MIC70_T;
0.8 × V
0.8 × V
0.8 × V
0.7 × V
0.8 × V
0.7 × V
0.8 × V
Min.
2.55
2.85
3.00
140
100
500
150
1.4
1.0
1.2
-25
50
20
-1
CC
CC
CC
CC
CC
CC
CC
(2)
Typ.
2.63
2.93
3.08
1.25
0.01
200
250
MIC706P/R/S/T, MIC708R/S/T
1.6
20
Max
2.70
3.00
3.15
2.25
280
600
750
+25
5.5
0.3
0.3
0.3
0.3
0.6
0.3
0.6
1.3
0.3
30
1
Micrel, Inc.
Units
sec
mV
ms
µA
µA
µA
nA
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V