Specification	ADM3222ARWZ-REEL7

Data Rate	460 Kbps
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	18-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Protocol	RS232
Receiver Hysteresis	400 mV
Supplier Device Package	18-SOIC
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

ADM3222 Series

High-Speed, +3.3V, 2-Channel RS232/V.28 Interface Device with 460kBPS Data Rate and Shutdown and Enable Pins

Part	Receiver Hysteresis	Protocol	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Data Rate	Duplex	Mounting Type	Package / Case [y]	Package / Case [y]	Package / Case	Supplier Device Package	Package / Case [x]
Analog Devices ADM3222ARWZ	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount	0.295 in	7.5 mm	18-SOIC	18-SOIC
Analog Devices ADM3222ARU-REEL7	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount	4.4 mm		20-TSSOP	20-TSSOP	0.173 in
Analog Devices ADM3222ARWZ-REEL	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount	0.295 in	7.5 mm	18-SOIC	18-SOIC
Analog Devices ADM3222ARSZ-REEL	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount			20-SSOP	20-SSOP
Analog Devices ADM3222ARWZ-REEL7	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount	0.295 in	7.5 mm	18-SOIC	18-SOIC
Analog Devices ADM3222ARS	400 mV	RS232	2	2	5.5 V	3 V	85 °C	-40 °C	Transceiver	460 Kbps	Full	Surface Mount			20-SSOP	20-SSOP

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.06
		10	$ 4.08
		25	$ 3.57
		100	$ 3.00
	Digi-Reel®	1	$ 6.06
		10	$ 4.08
		25	$ 3.57
		100	$ 3.00
	Tape & Reel (TR)	400	$ 2.60
		800	$ 2.45
		1200	$ 2.38
		2000	$ 2.29
		2800	$ 2.24
		4000	$ 2.23
Newark	Each (Supplied on Cut Tape)	1	$ 5.84
		10	$ 3.87
		25	$ 3.35
		50	$ 3.05
		100	$ 2.75
		250	$ 2.68
		800	$ 2.33
		1200	$ 2.22

Description

General part information

ADM3222 Series

TheADM3202/ ADM3222 /ADM1385are high speed, 2-channel RS232/V.28 interface devices which operate from a single +3.3 V power supply. Low power consumption and a shutdown facility (ADM3222 / ADM1385) makes them ideal for battery powered portable instruments.The ADM3202 / ADM3222 / ADM1385 conform to the EIA-232E and CCITT V.28 specifications and operate at data rates up to 230 kbps. Four external 0.1 µF charge pump capacitors are used for the voltage doubler/inverter permitting operation from a single +3.3 V supply.The ADM3222 / ADM1385 contain additional enable and shutdown circuitry. TheENinput may be used to three-state the receiver outputs. TheSDinput is used to power down the charge pump and transmitter outputs reducing the quiescent current to less than 1 µA. The receivers remain enabled during shutdown unless disabled usingEN.The ADM3202 is available in a 16-lead DIP, narrow and wide SO as well as a space saving TSSOP package. The ADM3222 is available in 18 lead DIP , SO and in 20 lead SSOP and TSSOP. The ADM1385 is available in a 20 lead SSOP package and is pin compatible with the LTC1385 CG.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Tape and Reel Packaging

Package Drawing - 18-Lead SOIC (Wide)

Package Drawing