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ADM6320CZ29ARJZ

Name: ADM6320CZ29ARJZ
Rating: 4.7 (12 reviews)

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Mfr.부분 #ADM6320CZ29ARJZ
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사양

Brand	Analog Devices
Packaging	Reel
Factory Pack Quantity:Factory Pack Quantity	3000

개요

Description

ADM6320CZ29ARJZ is an Analog Devices microprocessor supervisory/reset IC in an 8-pin package. It monitors the supply voltage (Vcc) and generates a deterministic reset signal to a microcontroller, FPGA, or similar device on power-up, brown-out, or faults. Some variants also include a watchdog timer and manual reset input to further supervise system operation. The CZ29ARJZ suffix indicates the specific package/lead-free variant and lot code.
Typical use: ensure reliable CPU startup/shutdown and fault recovery in embedded, automotive, and industrial systems.
How it works (general): when Vcc is within range, RESET_OUT is held in a defined state after a brief delay; if Vcc drops below the reset threshold or a watchdog timeout occurs, RESET_OUT is asserted again to reset the host device. It is designed for low power and clean reset edges.
For exact electrical specs, pinout, thresholds, delays, and features, consult the latest Analog Devices ADM6320 datasheet.

Features

ADM6320CZ29ARJZ is a microprocessor supervisory circuit with watchdog functionality. Typical features include:
- Power-on reset (POR) to ensure proper MCU startup
- Integrated watchdog timer with external RC network
- Manual reset input
- Reset output (active-low) to drive MCU reset
- Brown-out/power-supply monitoring
- Wide supply range (2.7V to 5.5V)
- Low quiescent current
- Reset timing programmable via external components (where applicable)
- RoHS-compliant 8-pin package (CZ29ARJZ denotes package/reel variant)
Note: exact output type (push-pull/open-drain) and reset-time specifics depend on the variant; consult the datasheet for precise electrical characteristics.

Package

ADM6320CZ29ARJZ is in a 32-pin LQFP (lead quad flat package).

Pinout

Pin count: 8 pins.
Function: Microprocessor supervisor with watchdog/reset. It monitors the supply voltage and provides a reset output to a microcontroller; includes a watchdog mechanism to ensure the MCU is periodically serviced, and asserts reset if Vcc is out of range or the watchdog is not refreshed.

Manufacturer

The ADM6320CZ29ARJZ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits for a wide range of industries.

Application

ADM6320CZ29ARJZ is a voltage monitor and reset/timing device. Typical applications include:
- Microprocessors, microcontrollers, DSPs, and FPGA/ASICs requiring POR/brown-out reset
- Multi-rail power systems needing coordinated reset sequencing
- Embedded and portable (battery-powered) devices
- Data communications and telecom equipment
- Industrial controls and automotive electronics needing robust system reset signaling

Equivalent

ADM6320CZ29ARJZ is a 2.9V-threshold microprocessor reset supervisor. Possible equivalents from other vendors include:
- TI TLV803/TLV803B (2.9V fixed threshold)
- Microchip MCP1316/1317 (2.9V variants)
- ON Semiconductor NCP431 / NCP435 (2.9V/2.93V range)
- Maxim MAX809/MAX810 (2.9V option)
- Analog Devices ADM6300/ADM6310 family (similar reset function)
Note: verify exact reset voltage, delay, supply range, and pinout in datasheets; package compatibility may differ.