datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

MIC705N View Datasheet(PDF) - Micrel

Part Name
Description
View to exact match
MIC705N Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
MIC705/06/07/08
Absolute Maximum Ratings(1)
Terminal Voltage
VCC ..........................................................–0.3V to +6.0V
All other inputs.............................–0.3V to (VOUT + 0.3V)
Input Current
VCC, Gnd ................................................................ 25mA
Output Current (all outputs) ........................................ 20mA
Lead Temperature (soldering, 10 sec.)...................... 300°C
Storage Temperature................................ –65°C to +150°C
Micrel, Inc.
Operating Ratings(2)
Operating Temperature Range
MIC70_N ................................................ –40°C to +85°C
MIC70_M ................................................ –40°C to +85°C
Power Dissipation (PDIP) ........................................ 475mW
Power Dissipation (SOP)......................................... 400mW
Electrical Characteristics(3)
VCC = 4.75V to 5.5V for MIC705/07; VCC = 4.5V to 5.5V for MIC706/08; TA = Operating Temperature Range, bold values indicate
–40°C ≤ TA ≤ +85°C; unless noted
Parameter
Conditions
Min.
Typ.
Max
Units
Operating Voltage Range, VCC
Supply Current
MIC70_
MIC70_
1.4
5.5
V
60
µA
Reset Voltage Threshold
MIC705, MIC707
MIC706, MIC708
4.50
4.65
4.75
V
4.25
4.4
4.5
V
Reset Threshold Hysteresis
40
mV
Reset Pulse Width, tRS
/RESET Output Voltage
ISource = 80µA
ISink = 3.2mA
MIC70_C, ISink = 50µA, VCC = 1.4V
140
200
280
ms
VCC - 1.5V
V
0.4
V
0.3
V
RESET Output Voltage
ISource = 80µA
ISink = 3.2mA
VCC - 1.5V
V
0.4
V
Watchdog Timeout Period, tWD
WDI Minimum Input Pulse, tWP
WDI Threshold Voltage
WDI Input Current
WDO Output Voltage
VIL = 0.4V, VIH = 80% of VCC
VIH, VCC = 5V
VIL, VCC = 5V
WDI = 0V
WDI = VCC
ISource = 800µA
ISink = 1.2mA
1.0
1.6
2.25
sec
50
ns
3.5
V
0.8
V
-150
-50
µA
50
150
µA
VCC - 1.5V
V
0.4
V
/MR Pull-Up Current
/MR = 0V
100
250
600
µA
/MR Pulse Width, tMR
/MR Input Threshold
VIL
VIH
/MR to Reset Output Delay, tMD
150
ns
0.8
V
2.0
V
250
ns
PFI Input Threshold
PFI Input Current
VCC = 5V
1.2
1.25
1.3
V
-25
0.01
+25
nA
/PFO Output Voltage
ISink = 3.2mA
VCC = 5V, ISource = 800µA
VCC - 1.5V
0.4
V
V
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. The device is not guaranteed to function outside its operating rating.
Note 3. Specification for packaged product only.
January 2006
3
MIC705/06/07/08
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]