MIC6315 Micrel Semiconductor, MIC6315 Datasheet - Page 3

• Manufacturer Part Number: MIC6315
• Description: Open-Drain UP Reset Circuit
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Terminal Voltage
Rate of Rise (V
Input Current (V
Output Current (/RESET) ........................................... 20mA
Lead Temperature (soldering, 10 sec.) ..................... 300 C
Storage Temperature (T
ESD Rating(3)
Electrical Characteristics
For typical values, V
Symbol
I
V
t
V
V
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
4. Various reset thresholds available. See ordering information or contact factory.
July, 2004
MIC6315
CC
RST
TH
OL
IH
IL
(V
(/MR) ........................................ –0.3V to (V
CC
, /RESET) ...................................... –0.3V to 6.0V
Parameter
Operating Voltage Range
Supply Current
Reset Voltage Threshold
Reset Timeout Period
/RESET Output Voltage
/RESET Output Leakage
/MR Minimum Pulse Width
/MR to Reset Delay
/MR Input Threshold
/MR Input Threshold
/MR Pull-Up Resistance
/MR Glitch Immunity
CC
CC
) ................................................. 100V/ s
CC
, /MR) ............................................ 20mA
= 2.5V to 5.5V, T
S
) ........................ –65 C to 150 C
A
= 25 C; bold values indicate –40 C
(1)
CC
Condition
V
V
Note 4
V
V
V
/RESET deasserted
V
V
V
V
CC
CC
CC
CC
CC
TH
TH
TH
TH
+ 0.3V)
> 4.0V
> 4.0V
> 4.0V
> 4.0V
= 5.5V, no load
= 3.6V, no load
> 4.25V, I
> 2.5V, I
> 1.4V, I
3
SINK
SINK
SINK
Operating Ratings
Operating Temperature Range .................. –40 C to +85 C
Input Voltage (/RESET) .................................... GND – 5.5V
Power Dissipation (T
= 1.2mA
= 50 A
= 3.2mA
T
A
+85 C; unless noted
A
= +70 C) .............................. 320mW
V
(2)
0.7 V
TH
1100
Min
140
1.4
2.3
–2.5%
20
10
10
CC
1500
Typ
V
200
100
0.5
28
20
9
6
TH
V
0.25 V
TH
2500
Max
320
5.5
0.4
0.3
0.3
0.8
15
10
+2.5%
44
30
1
M9999-071504
CC
Micrel
Units
ms
ms
ms
k
ns
V
V
V
V
V
V
V
V
V
A
A
A
s
s