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MAX232ACSE+ Interface - UARTs (Universal Asynchronous Receiver Transmitter) by Maxim Integrated
MAX232ACSE+ is a Interface - UARTs (Universal Asynchronous Receiver Transmitter) model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Interface - UARTs (Universal Asynchronous Receiver Transmitter) product path. Known package information currently points to SOIC-16 under the Maxim Integrated brand listing. Transceiver RS232 2/2 200kbps SOIC-16 RS232 ICs RoHS. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX232ACSE+ so buyers can move faster from review to quotation.
RoHS
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
Transceiver RS232 2/2 200kbps SOIC-16 RS232 ICs RoHS
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
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2
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3
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Product overview
Overview
The MAX232ACSE+ is a highly integrated, dual-driver/dual-receiver device designed for converting signals between TTL (Transistor-Transistor Logic) and RS-232 (Recommended Standard 232) voltage levels. Manufactured by Maxim Integrated, this component is widely used in applications requiring serial communication, such as connecting microcontrollers to serial devices.
Key Features:
-
Dual Drivers and Receivers: The MAX232ACSE+ includes two drivers and two receivers, allowing for full-duplex communication. This means it can send and receive data simultaneously, which is essential for many communication protocols.
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Voltage Level Conversion: The device converts TTL logic levels (0V to 5V) to RS-232 levels (typically ±12V) and vice versa. This makes it suitable for interfacing modern digital circuits with older RS-232 devices.
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Integrated Charge Pump: The MAX232ACSE+ features an integrated charge pump that generates the necessary RS-232 voltage levels from a single +5V power supply. This eliminates the need for additional external components, simplifying the design and reducing board space.
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High Data Rate: The device supports data rates up to 120 kbps, making it suitable for a wide range of applications, from simple serial communication to more demanding data transfer tasks.
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Wide Operating Temperature Range: The MAX232ACSE+ operates over a temperature range of -40°C to +85°C, ensuring reliable performance in various environmental conditions.
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Low Power Consumption: The device is designed for low power operation, making it ideal for battery-powered applications.
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Small Package Size: The MAX232ACSE+ is available in a compact SOIC (Small Outline Integrated Circuit) package, which is advantageous for space-constrained designs.
Pin Configuration:
The MAX232ACSE+ typically features 16 pins, with specific pins designated for the drivers, receivers, and power supply connections. The pinout includes:
- V+ and V-: Power supply pins for the charge pump.
- T1IN, T1OUT, T2IN, T2OUT: Pins for the two transmitters (drivers).
- R1IN, R1OUT, R2IN, R2OUT: Pins for the two receivers.
- C1+, C1-, C2+, C2-: Capacitor connections for the charge pump.
Applications:
The MAX232ACSE+ is commonly used in various applications, including:
- Serial communication interfaces for microcontrollers and computers.
- Modems and other communication devices.
- Industrial automation systems.
- Point-of-sale terminals.
- Data acquisition systems.
Conclusion:
The MAX232ACSE+ from Maxim Integrated is a versatile and efficient solution for converting TTL signals to RS-232 levels and vice versa. Its integrated features, compact size, and reliable performance make it a popular choice for engineers and designers working on serial communication projects.
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Popular Specs Surfaced First
Product Parameter
Power Supplies
5V
Product Parameter
Voltage - Supply
4.5V~5.5V
Product Parameter
Logic Function
Receiver, Transceiver
Product Parameter
Propagation Delay
1 μs
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Power Supplies
5V
Voltage - Supply
4.5V~5.5V
Logic Function
Receiver, Transceiver
Propagation Delay
1 μs
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
2006
Factory Lead Time
6 Weeks
Simplex/Duplex
Full Duplex
Length
10mm
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Package / Case
16-SOIC (0.154, 3.90mm Width)
Height
1.75mm
Weight
547.485991mg
Operating Temperature
0°C~70°C
Manufacturer
Maxim Integrated
Interface
RS-232
Duplex
Full
Subcategory
Line Driver or Receivers
Type
Transceiver
Operating Supply Voltage
5V
Reflow Temperature-Max (S)
30
Contact Plating
Tin
Radiation Hardening
No
Width
4mm
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Power Dissipation
842mW
Differential Output
No
Voltage
5V
Operating Supply Current
10mA
Output Polarity
INVERTED
Number Of Transceivers
1
Output Characteristics
TOTEM-POLE
Input Characteristics
SCHMITT TRIGGER
Protocol
RS232
Nominal Supply Current
4μA
Number Of Drivers
2
Sub-Categories
Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Manufacturer'S Part No.
MAX232ACSE+
Base Part Number
MAX232
Receiver Number Of Bits
2
Number Of Drivers/Receivers
2/2
High Level Input Current-Max
0.00004A
Receiver Hysteresis
500mV
Transmit Delay-Max
3500 ns
Data Rate
200kbps
Additional Feature
EXTERNAL CHARGE PUMP
Common questions
Product FAQ
Quick answers for buyers reviewing MAX232ACSE+, stock, documentation, and sourcing steps.
What is MAX232ACSE+?
MAX232ACSE+ is a Interface - UARTs (Universal Asynchronous Receiver Transmitter) component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MAX232ACSE+?
MAX232ACSE+ is listed with package reference SOIC-16. The current product description is Transceiver RS232 2/2 200kbps SOIC-16 RS232 ICs RoHS, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX232ACSE+ available in stock?
This page currently shows 96715 units in stock and 33651 units available for MAX232ACSE+. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX232ACSE+?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX232ACSE+ by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX232ACSE+?
A dedicated datasheet link is not currently listed for MAX232ACSE+ by Maxim Integrated. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify MAX232ACSE+ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX232ACSE+ before approving the order.
Interface - UARTs (Universal Asynchronous Receiver Transmitter)
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