MIC1232M | |
|---|---|
| Manufacturer Part Number | MIC1232M |
| Description | IC SUPERVISOR MULTIFUNC 5V 8SOIC |
| Manufacturer | Micrel Inc |
| Type | Simple Reset/Power-On Reset |
| MIC1232M datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
×
Shipping terms
- Standard delivery time differs from 5-8 business days if the supplier is a local one to 12-14 days if the suplier is from overseas. If delivery time differs it's always mentioned in our quotation.
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Payment terms
- For new client payment term is payment in advance. At this moment we accept 3 payment methods: wire transfer, PayPal and Western Union. Credit card payment is under constrution and will be introduced soon. Escrow service is acceptable. Net terms for regular customers is not a problem. Working with us is totally safe for you.
- If you still have any questions - please contact us
Specifications of MIC1232M | |||
|---|---|---|---|
| Mounting Type | Surface Mount | Package / Case | 8-SOIC (3.9mm Width) |
| Number Of Voltages Monitored | 1 | Output | Open Drain or Open Collector |
| Reset | Active Low | Reset Timeout | 250 ms Minimum |
| Voltage - Threshold | 4.37V, 4.62V | Operating Temperature | -40°C ~ 85°C |
| Peak Reflow Compatible (260 C) | No | Leaded Process Compatible | No |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | ||
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MIC2755
Absolute Maximum Ratings
Terminal Voltage
V
..........................................................–0.3V to +6.0V
CC
All other inputs ...............................–0.3V to (V
Input Current
VCC ...................................................................... 250mA
GND, all other inputs .............................................. 25mA
Lead Temperature (soldering, 10 sec.) ...................... 300°C
Storage Temperature .................................. –65°C to 150°C
ESD Rating, Note 3
Electrical Characteristics
V
= 4.5V to 5.5V; T
= Operating Temperature Range, bold values indicate –40°C ≤ T
CC
A
Parameter
Condition
Supply Voltage Range
V
CC
Supply Current
I
CC
/ST and /PBRST Input Levels
V
IH
V
IL
Input Leakage
I
IL
Output Souce Current, RST
V
OH
Output Sink Current, /RST. RST
V
OL
V
5% Trip Point (Reset
TOL = GND
CC
Threshold Voltage)
V
10% Trip Point (Reset
TOL = V
CC
Threshold Voltage)
Input Capacitance, /ST, TOL
C
IN
Output Capacitance, /RST, RST
C
OUT
AC Electrical Characteristics
V
= 4.5V to 5.5V; T
= Operating Temperature Range, bold values indicate –40°C ≤ T
CC
A
/PBRST Min. Pulse Width, t
/PBRST = V
PB
/PBRST Delay, t
PBD
Reset Active Time, t
RST
/ST Pulse Width, t
ST
/ST Timeout Period, t
TD = 0V
TD
TD = Open
TD = V
V
Fall Time, t
CC
F
V
Rise Time, t
CC
R
V
Detect to /RST Low
V
CC
CC
and RST High, t
RPD
V
Detect to /RST Low
V
CC
CC
and RST Low, t
RPD
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.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Note 4.
I
is measured with outputs open and inputs within 0.5V of supply rails
CC
Note 5.
/PBRST has an internal pull-up resistor to V
Note 6.
Guaranteed by design
Note 7.
/PBRST must be held low for a minimum of 20ms to guarantee a reset
Note 8.
V
falling at 1.66mV/µs
CC
Note 9.
/RST has an open drain output
January 2006
Operating Ratings
(Note 1)
Operating Temperature Range
MIC1232M/N ............................................ –40°C to 85°C
+ 0.3V)
CC
, (Note 4)
, (Note 5)
= 2.4V
= 0.4V
CC
, (Note 6)
, (Note 6)
(Note 7)
IL
CC
Falling (Note 8)
Falling (Note 9)
(typ. 40kΩ)
CC
3
Micrel, Inc.
(Note 2)
≤ +85°C; unless noted
A
Min
Typ
Max
4.5
5.5
18
40
2.0
V
+0.3
CC
–0.3
0.8
±1
1.0
10
2.0
10
4.5
4.62
4.74
4.25
4.37
4.49
5
7
≤ +85°C; unless noted
A
20
1
4
20
250
610
1000
20
62.5
150
250
250
600
1000
500
1200
2000
10
0
50
150
250
610
1000
MIC1232
Units
V
µA
V
V
µA
mA
mA
V
V
pF
pF
ms
ms
ms
ms
ms
ms
ms
µs
ns
µs
µs
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