MAX7323AEE+ Maxim Integrated Products, MAX7323AEE+ Datasheet
MAX7323AEE+
Specifications of MAX7323AEE+
Related parts for MAX7323AEE+
MAX7323AEE+ Summary of contents
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... Between Read Operations ♦ INT Output Alerts Change on Inputs ♦ AD0 and AD2 Inputs Select from 16 Slave Addresses ♦ Low 0.6µA (typ) Standby Current ♦ -40°C to +125°C Operating Temperature Range PART MAX7323AEE+ MAX7323ATE+ +Denotes a lead-free package. *EP = Exposed paddle. Applications PART MAX7319 MAX7320 0.047μ ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) Supply Voltage V+....................................................-0.3V to +6V SCL, SDA, AD0, AD2, RST, INT, P2–P5 ...................-0.3V to +6V O0, O1, O6, O7...............................................-0.3 ...
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I C Port Expander with 4 Push-Pull Outputs PORT AND INTERRUPT INT TIMING CHARACTERISTICS (V+ = +1.71V to +5.5V -40°C to +125°C, unless otherwise noted. Typical values are +3.3V PARAMETER SYMBOL Port ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/ +25°C, unless otherwise noted.) A STANDBY CURRENT vs. TEMPERATURE 2.0 1.8 1.6 1.4 1.2 1 +3. +2.5V 0.8 0.6 0.4 0.2 ...
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I C Port Expander with 4 Push-Pull Outputs Detailed Description MAX7319–MAX7329 Family Comparison The MAX7319–MAX7323 family consists of five pin- compatible, eight-port expanders. Each version is opti- mized for different applications. The MAX7328 and MAX7329 are industry-standard parts. The ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os Table 1. MAX7319–MAX7329 Family Comparison (continued INPUT PART SLAVE INPUTS INTERRUPT ADDRESS MASK MAX7323 110xxxx MAX7328 0100xxx MAX7329 ...
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I C Port Expander with 4 Push-Pull Outputs Table 2. Read and Write Access to Eight-Port Expander Family SLAVE PART INPUTS ADDRESS MAX7319 110xxxx 8 MAX7320 101xxxx — MAX7321 110xxxx MAX7322 110xxxx 4 ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os Table 3. MAX7323 Address Map PIN DEVICE ADDRESS CONNECTION AD2 AD0 SCL GND ...
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I C Port Expander with 4 Push-Pull Outputs SDA t SU,DAT t LOW t SCL HIGH t HD,STA t R START CONDITION Figure 1. 2-Wire Serial Interface Timing Details The MAX7323 operates as a slave that sends and 2 ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os Accessing the MAX7323 The MAX7323 is accessed through an I transition flags are cleared, and INT is deasserted each 2 time the device acknowledges the I A ...
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I C Port Expander with 4 Push-Pull Outputs . 1 1 SDA MSB SCL Figure 5. Slave Address MAX7321 SLAVE ADDRESS SCL PORT I INT OUTPUT Figure 6. Reading the MAX7323 (1 Data ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/ SCL SLAVE ADDRESS S SDA START CONDITION INTERNAL WRITE TO PORT DATA OUT FROM PORT S = START CONDITION P = STOP ...
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I C Port Expander with 4 Push-Pull Outputs AD0 AD2 SCL SDA RST Driving LED Loads When driving LEDs from one of the four output ports (O0, O1, O6, or O7), a resistor must be connected in series with ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os Driving Load Currents Higher than 20mA The MAX7323 can be used to drive loads, such as relays, that draw more than 20mA by paralleling out- puts. Use ...
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I C Port Expander with 4 Push-Pull Outputs (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) ______________________________________________________________________________________ and 4 Open-Drain I/Os Package Information 15 ...
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I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) E MARKING E/2 AAAA ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 17 © 2007 Maxim Integrated Products ...