DS1233AZ-15

DS1233AZ-15, EconoReset monitor, 7.0V, 50 A, SOT

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Price:: US $0.99~3.85 / piece [Get Latest Price]

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Qty (lots)	Price/lot
100 ~ 500 :	3.85 / Piece
500 ~ 1000 :	2.85 / Piece
1000 ~ 1500 :	0.99 / Piece

PartNumber:: DS1233AZ-15

Brand:: DALLAS - DALLAS | Pack: SOT | D/C: 09+

Availability:: Supply Ability: 10000/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-05-30

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Part Number:DS1233AZ-15
US $0.99 - 3.85
Quantity:

piece

Product Summary

The DS1233AZ-15 EconoReset monitor two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize. The second function of the DS1233AZ-15 is pushbutton reset control. The DS1233AZ-15 debounces a pushbutton closure and will generate a 350ms reset pulse upon release.

Parametrics

DS1233AZ-15 absolute maximum ratings: (1)Voltage on VCC Pin Relative to Ground -0.5V to +7.0V; (2)Voltage on I/O Relative to Ground: -0.5V to VCC +0.5V; (3)Operating Temperature Range: -40°C to +85°C; (4)Storage Temperature Range: -55°C to +125°C; (5)Soldering Temperature: 260°C for 10 seconds; (6)Operating Current ICC: 50 A.

Features

DS1233AZ-15 features: (1)Automatically restarts microprocessor after power failure; (2)Monitors pushbutton for external override; (3)Internal circuitry debounces pushbutton switch; (4)Maintains reset for 350ms after VCC returns to an in-tolerance condition or pushbutton released; (5)Accurate 10% or 15% microprocessor 3.3V power supply monitoring; (6)Reduces need for discrete components; (7)Precision temperature-compensated voltage reference and voltage sensor; (8)Low-cost TO-92 package or surface mount SOT-223 package; (9)Internal 5kpull-up resistor; (10)Operating temperature of -40°C to +85°C.