CAT809LEXR-T Catalyst (ON Semiconductor), CAT809LEXR-T Datasheet - Page 2

• Manufacturer Part Number: CAT809LEXR-T
• Description: Supervisory Circuits 4.63V Push-Pull Low
• Manufacturer: Catalyst (ON Semiconductor)

Specifications of CAT809LEXR-T

• Product Category: Supervisory Circuits
• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.56 V
• Overvoltage Threshold: 4.7 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 240 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SC-70-3
• Chip Enable Signals: No
• Maximum Power Dissipation: 175 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Factory Pack Quantity: 3000
• Supply Current (typ): 8 uA
• Supply Voltage - Min: 1.2 V

CAT809, CAT810
ORDERING INFORMATION
The device shown in the examples (CAT809STBI-GT10) has an Active Low, Push-Pull output; a trip level of 2.85V to 3.00V and is provided in
the Green SOT-23 package with a NiPdAu lead finish on tape and reel with 10,000 units.
* NiPdAu is a Lead Finish Option on the Green Packages only. Unless indicated with the “G”, green packages are shipped with a Sn Matte
Lead Finish.
TOP MARKING
Notes
1) The “YM” in the SOT-23 package marking indicates the Year and Month of production and the “_” in the SC70 package marking indicates
2) All NiPdAu devices will be marked to indicate product type and package. Threshold and full part numbers will be provided on box and reel
Doc. No. 3004, Rev. Q
the assembly location.
labels as well as all Shipping documents.
T
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Company ID
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8
8
8
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8
Device Type
809: Push-Pull / Active Low Output
810: Push-Pull / Active High Output
8
8
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8
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8
Prefix
h
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1
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Device #
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Trip Level
M: 4.38V
S: 2.93V
R: 2.63V
T: 3.08V
Z: 2.32V
L: 4.63V
J: 4.00V
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Suffix
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Package Type
EUR: SOT-23
EXR: SC70
Parts per Reel
SDI: SC70 Green
GT10: 10K units (NiPdAu Lead Finish)*
TBI: SOT-23 Green
GT3: 3K units (NiPdAu Lead Finish)*
T10: 10K units
T3: 3K units
S
TBI
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F
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Characteristics subject to change without notice
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© 2005 by Catalyst Semiconductor, Inc.
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