Integrated Circuits (ICs)

MAX3140CEI

Obsolete

IC UART SPI MICRWR W/TXRX 28QSOP

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC UART SPI MICRWR W/TXRX 28QSOP

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Interface	Current - Supply	Package / Case	Protocol	Function	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated MAX3140EEI	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX3140CEI	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	70 °C	0 °C
Analog Devices Inc./Maxim Integrated MAX3140CEI+	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	70 °C	0 °C
Analog Devices Inc./Maxim Integrated MAX3140EEI+T	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX3140CEI+T	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	70 °C	0 °C
Analog Devices Inc./Maxim Integrated MAX3140EEI+	4.75 V	5.25 V	SPI UART	640 µA	28-SSOP	RS232 RS485	Controller	85 °C	-40 °C

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

RS232, RS485 Controller SPI, UART Interface 28-QSOP

Technical documentation and resources