ONSEMI CAT811STBI-GT3

Manufacturer No:

CAT811STBI-GT3

Manufacturer:

ONSEMI

Package:

TO-253-4, TO-253AA

Description:

Voltage Supervisor, 4-Pin, Push-Pull, Active Low, with Manual Reset

Quantity:

Delivery:

Payment:

In Stock :Available

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CAT811STBI-GT3 information

ONSEMI CAT811STBI-GT3 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CAT811STBI-GT3.

Type
Parameter

Package Type
SOT-123-4

Container Type
REEL

Manual Reset
Yes

Watchdog Timer
No

Case Outline
527AF

V(TO) Typ (V)
2.93

Reset Active State
Low

MSL Type
1

Voltages Monitored
1

VCC Max (V)
5.5

MSL Temp (°C)
260

Container Qty.
3000

IQ Typ (µA)
6

Reset Timer
Yes

Download datasheets and manufacturer documentation for ONSEMI CAT811STBI-GT3.

Datasheet:

e890e33ae4ed459fb7bf63eb2a1d69d4.pdf

Package Drawing:

592f098b18b8d833990b2349451dfcef.pdf

The CAT811 and CAT812 are µP supervisory circuits that monitor power supplies in digital systems. The CAT811 and CAT812 are direct replacements for the MAX811 and MAX812 in applications operating over the industrial temperature range; both have a manual reset input. These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. The underlying floating gate technology, Analog EEPROM used by onsemi, makes it possible to offer any custom reset threshold value. Seven industry standard threshold levels are offered to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems. The CAT811 features a RESET push-pull output (active LOW) and the CAT812 features a RESET push-pull output (active HIGH). Fast transients on the power supply are ignored and the output is guaranteed to be in the correct state at VCC levels as low as 1.0 V. The CAT811/812 are fully specified over the industrial temperature range (-40°C to 85°C) and are available in a compact 4-pin SOT143 package.

Application

Computers
Servers
Laptops
Cable modems
Wireless communications
Embedded control systems
White goods
Power meters
Intelligent instruments
PDAs and handheld equipment

Feature

Precision monitoring of
+5.0 V (±5%, ±10%, ±20%),
+3.3 V (±5%, ±10%),
+3.0 V (±10%) and
+2.5 V (±5%) power supplies
Offered in two output configurations:
- CAT811: Active LOW reset
- CAT812: Active HIGH reset
Manual reset input
Direct replacements for the MAX811 and MAX812 in applications operating over the industrial temperature range
Reset valid down to V_CC = 1.0 V
6 µA power supply current
Power supply transient immunity
Compact 4-pin SOT143 package
Industrial temperature range: -40°C to +85°C

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.