Position: Home > DataSheet > Index M > MAX Series > MAX809Z, MAX809-Z, MAX809ZEUR+T

Low Cost Custom Prototype PCB Manufacturer

MAX809Z, MAX809-Z, MAX809ZEUR+T

Table of contents:
Info of MAX809Z
Info of MAX809-Z
Info of MAX809ZEUR+T

MAX809Z, MAX809-Z, MAX809ZEUR+T Selling Leads, Datasheet

MFG:MAXIM Package Cooled:SOT-23 D/C:09+

MAX809Z, MAX809-Z, MAX809ZEUR+T Datasheet download

Five Points

Part Number: MAX809Z

MFG: MAXIM

Package Cooled: SOT-23

D/C: 09+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

MAX809Z General Description

The MAX803/MAX809/MAX810 are microprocessor (P) upervisory circuits used to monitor the power supplies n P and digital systems. They provide excellent circuit eliability and low cost by eliminating external components nd adjustments when used with +5V, +3.3V, 3.0V, or +2.5V powered circuits.

These circuits perform a single function: they assert a eset signal whenever the VCC supply voltage declines elow a preset threshold, keeping it asserted for at east 140ms after VCC has risen above the reset threshold.

Reset thresholds suitable for operation with a variety f supply voltages are available.

The MAX803 has an open-drain output stage, while the AX809/MAX810 have push-pull outputs. The AX803's open-drain RESET output requires a pull-up esistor that can be connected to a voltage higher than CC. The MAX803/MAX809 have an active-low RESEToutput, while the MAX810 has an active-high RESET utput. The reset comparator is designed to ignore fast ransients on V_CC, and the outputs are guaranteed to e in the correct logic state for V_CC down to 1V.

Low supply current makes the MAX803/MAX809/ AX810 ideal for use in portable equipment. The AX803 is available in a 3-pin SC70 package, and the AX809/MAX810 are available in 3-pin SC70 or SOT23 ackages.

MAX809Z Maximum Ratings

Terminal Voltage (with respect to GND)
VCC..................................................................-0.3V to +6.0V
RESET, RESET (push-pull) .......................-0.3V to (V_CC + 0.3V)
RESET (open drain)...........................................-0.3V to +6.0V
Input Current, V_CC ........................................................20mA
Output Current, RESET, RESET ......................................20mA
Rate of Rise, VCC .......................................................100V/s
Continuous Power Dissipation (T_A = +70)
3-Pin SC70 (derate 2.17mW/ above +70).............174mW
3-Pin SOT23 (derate 4mW/ above +70)................320mW
Operating Temperature Range
3-Pin SC70.....................................................-40 to +125
3-Pin SOT23...................................................-40 to +105
Storage Temperature Range ..........................65 to +150
Lead Temperature (soldering, 10s) .............................+300

MAX809Z Features

` Precision Monitoring of +2.5V, +3V, +3.3V, and 5V Power-Supply Voltages
` Fully Specified Over Temperature
` Available in Three Output Configurations pen-Drain RESET Output (MAX803) ush-Pull RESET Output (MAX809) ush-Pull RESET Output (MAX810)
` 140ms min Power-On Reset Pulse Width
` 12A Supply Current
` Guaranteed Reset Valid to VCC = +1V
` Power Supply Transient Immunity
` No External Components
` 3-Pin SC70 and SOT23 Packages

MAX809Z Typical Application

`Computers
`Controllers
`Intelligent Instruments
`Critical P and C Power Monitoring
`Portable/Battery-Powered Equipment
`Automotive

MAX809Z Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components