Integrated Circuits (ICs)

ST3232BN

Obsolete

STMicroelectronics

IC TRANSCEIVER FULL 2/2 16DIP

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Integrated Circuits (ICs)

ST3232BN

Obsolete

STMicroelectronics

IC TRANSCEIVER FULL 2/2 16DIP

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ST3232BN

Data Rate	400 kbps
Duplex	Full
Mounting Type	Through Hole
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-DIP
Package / Case [x]	0.3 in
Package / Case [x]	7.62 mm
Protocol	RS232
Receiver Hysteresis	300 mV
Supplier Device Package	16-DIP
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

ST3232 Series

±15kV ESD protection 3 to 5.5V low power, up to 250kbps, RS-232 drivers and receivers

Part	Type	Data Rate	Duplex	Package / Case	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Receiver Hysteresis	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Protocol	Supplier Device Package	Package / Case [x]	Package / Case [x]	Package / Case [y]	Package / Case [y]	Package / Case	Package / Case
STMicroelectronics ST3232CD	Transceiver	400 kbps	Full	16-SOIC	0.154 in 3.9 mm	5.5 V	3 V	70 °C	0 °C	Surface Mount	300 mV	2	2	RS232	16-SO
STMicroelectronics ST3232BN	Transceiver	400 kbps	Full	16-DIP		5.5 V	3 V	85 °C	-40 C	Through Hole	300 mV	2	2	RS232	16-DIP	0.3 in	7.62 mm
STMicroelectronics ST3232CTR	Transceiver	400 kbps	Full	16-TSSOP		5.5 V	3 V	70 °C	0 °C	Surface Mount	300 mV	2	2	RS232	16-TSSOP			4.4 mm	0.173 in
STMicroelectronics ST3232EBDR	Transceiver	250 KBd	Full	16-SOIC	0.154 in 3.9 mm	5.5 V	3 V	85 °C	-40 C	Surface Mount	500 mV	2	2	RS232	16-SO
STMicroelectronics ST3232EBN	Transceiver	250 KBd	Full	16-DIP		5.5 V	3 V	85 °C	-40 C	Through Hole	500 mV	2	2	RS232	16-DIP	0.3 in	7.62 mm
STMicroelectronics ST3232ECTR	Transceiver	250 KBd	Full	16-TSSOP		5.5 V	3 V	70 °C	0 °C	Surface Mount	500 mV	2	2	RS232	16-TSSOP			4.4 mm	0.173 in
STMicroelectronics ST3232EBD	Transceiver	250 KBd	Full	16-SOIC	0.154 in 3.9 mm	5.5 V	3 V	85 °C	-40 C	Surface Mount	500 mV	2	2	RS232	16-SO
STMicroelectronics ST3232EBTR	Transceiver	250 KBd	Full	16-TSSOP		5.5 V	3 V	85 °C	-40 C	Surface Mount	500 mV	2	2	RS232	16-TSSOP			4.4 mm	0.173 in
STMicroelectronics ST3232ECN	Transceiver	250 KBd	Full	16-DIP		5.5 V	3 V	70 °C	0 °C	Through Hole	500 mV	2	2	RS232	16-DIP	0.3 in	7.62 mm
STMicroelectronics ST3232ECWR	Transceiver	250 KBd	Full	16-SOIC		5.5 V	3 V	70 °C	0 °C	Surface Mount	500 mV	2	2	RS232	16-SO					7.5 mm	0.295 "

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.42

Description

General part information

ST3232 Series

The ST3232B and ST3232C devices are 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and high data-rate capabilities.

These devices have a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5 V supplies. The devices require only four small 0.1 mF standard external capacitors for operation from a 3 V supply.

The ST3232B and ST3232C have two receivers and two drivers.

Documents

Technical documentation and resources

No documents available