Integrated Circuits (ICs)

MAX251ESD+

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Analog Devices Inc./Maxim Integrated

IC TRANSCEIVER FULL 2/2 14SOIC

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Integrated Circuits (ICs)

MAX251ESD+

Active

Analog Devices Inc./Maxim Integrated

IC TRANSCEIVER FULL 2/2 14SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX251ESD+

Duplex	Full
Mounting Type	Surface Mount
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protocol	RS232
Receiver Hysteresis	600 mV
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

MAX251 Series

Part	Utilized IC / Part	Protocol	Voltage - Supply [Min]	Voltage - Supply [Max]	Duplex	Package / Case	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Type	Receiver Hysteresis	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Data Rate	Supplier Device Package	Frequency [Min]	Frequency [Max]	RF Family/Standard	Current - Transmitting	Power - Output	Current - Receiving
Analog Devices Inc./Maxim Integrated MAX25105EVKIT#	MAX25105
Analog Devices Inc./Maxim Integrated MAX251CPD+		RS232	4.5 V	5.5 V	Full	14-DIP	7.62 mm	0.3 "	70 °C	0 °C	Through Hole	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX251EJD		RS232	4.5 V	5.5 V	Full	14-CDIP			85 °C	-40 °C	Through Hole	Transceiver	600 mV	2	2	116 kbps	14-CDIP
Analog Devices Inc./Maxim Integrated MAX251ESD+TG071		RS232	4.5 V	5.5 V	Full	14-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	Surface Mount	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX251ESD+T		RS232	4.5 V	5.5 V	Full	14-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	Surface Mount	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX251CPD		RS232	4.5 V	5.5 V	Full	14-DIP	7.62 mm	0.3 "	70 °C	0 °C	Through Hole	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX251ESD+		RS232	4.5 V	5.5 V	Full	14-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	Surface Mount	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX251CSD		RS232	4.5 V	5.5 V	Full	14-SOIC	3.9 mm	0.154 in	70 °C	0 °C	Surface Mount	Transceiver	600 mV	2	2
Analog Devices Inc./Maxim Integrated MAX2511EEI			2.7 V	5.5 V		28-SSOP			85 °C	-40 °C	Surface Mount	TxRx Only						200 MHz	440 MHz	General ISM < 1GHz	26 mA	-2 dBm	24 mA
Analog Devices Inc./Maxim Integrated MAX251ESD		RS232	4.5 V	5.5 V	Full	14-SOIC	3.9 mm	0.154 in	85 °C	-40 °C	Surface Mount	Transceiver	600 mV	2	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 15.67
		10	$ 11.21
		25	$ 10.06
		100	$ 8.78
		250	$ 8.16
		500	$ 7.78
		1000	$ 7.67

Description

General part information

MAX251 Series

2/2 Transceiver Full RS232 14-SOIC

Documents

Technical documentation and resources