SP809NEK-L-2-3/TR Exar Corporation, SP809NEK-L-2-3/TR Datasheet - Page 5
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SP809NEK-L-2-3/TR
Manufacturer Part Number
SP809NEK-L-2-3/TR
Description
IC MPU RESET CIRC 2.3V SOT23-3
Manufacturer
Exar Corporation
Type
Simple Reset/Power-On Resetr
Series
-r
Datasheet
1.SP809EK-L-2-3TR.pdf
(8 pages)
Specifications of SP809NEK-L-2-3/TR
Package / Case
TO-236-3, SC-59, SOT-23-3
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
2.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Internal Hysteresis
No
Operating Temperature Range
- 40 C to + 85 C
Output Type
Active Low
Manual Reset
No
Watchdog
No
Battery Backup Switching
No
Power-up Reset Delay (typ)
20 us
Supply Voltage (max)
6 V
Supply Voltage (min)
0.9 V
Supply Current (typ)
1 uA
Maximum Power Dissipation
320 mW
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SP809NEK-L-2-3/TR
Manufacturer:
NEC
Quantity:
4
Part Number:
SP809NEK-L-2-3/TR
Manufacturer:
SIPEX/EXAR
Quantity:
20 000
TYPICAL PERFORMANCE CHARACTERISTICS
All data taken at T
datasheet.
© 2011 Exar Corporation
Fig. 8: Normalized Reset Threshold versus Temperature
Fig. 6: Power-Down Reset Delay versus Temperature
Fig. 4: Supply Current versus Temperature
A
= 25°C, unless otherwise specified - Schematic and BOM from Application Information section of this
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Fig. 9: Power-Up Reset Time-out versus Temperature
Fig. 5: Power-Down Reset Delay versus Temperature
Fig. 7: Power-Down Reset Delay versus Temperature
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