Integrated Circuits (ICs)

CAT823RSDI-GT3

Obsolete

ON Semiconductor

IC SUPERVISOR 1 CHANNEL SC70-5

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Integrated Circuits (ICs)

CAT823RSDI-GT3

Obsolete

ON Semiconductor

IC SUPERVISOR 1 CHANNEL SC70-5

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CAT823RSDI-GT3

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	SC-70-5, 5-TSSOP, SOT-353
Reset	Active Low
Reset Timeout [Min]	140 ms
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.63 V

CAT823 Series

Voltage Supervisor with Manual Reset and Watchdog

Part	Voltage - Threshold	Mounting Type	Package / Case	Type	Reset	Reset Timeout [Min]	Number of Voltages Monitored	Output	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor CAT823TTDI-GT3	3.08 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823MSDI-GT3		Surface Mount	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823LSDI-GT3	4.63 V	Surface Mount	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823LTDI-GT3	4.63 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823STDI-GT3	2.93 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823YTDI-GT3	2.19 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823ZSDI-GT3	2.32 V	Surface Mount	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823ZTDI-GT3	2.32 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823RSDI-GT3	2.63 V	Surface Mount	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C
ON Semiconductor CAT823RTDI-GT3	2.63 V	Surface Mount	SOT-23-5 Thin TSOT-23-5	Simple Reset/Power-On Reset	Active Low	140 ms	1	Push-Pull Totem Pole	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

CAT823 Series

The CAT823 and CAT824 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device's specified trip value and then maintains the reset output active condition until the device's internal timer, after a minimum timer of 140 ms; to allow the systems power supply to stabilize.The CAT823 and CAT824 also have a watchdog input which can be used to monitor a system signal and cause a reset to be issued if the signal fails to change state prior to a timeout condition.The CAT823 also provides a manual reset input which can be used to initiate reset if pulled low. This input can be directly attached to a push-button or a processor signal.

Documents

Technical documentation and resources