ADM3222ARUZ-REEL
  • Share:

Analog Devices Inc. ADM3222ARUZ-REEL

Manufacturer No:
ADM3222ARUZ-REEL
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC TRANSCEIVER FULL 2/2 20TSSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADM3222ARUZ-REEL, produced by Analog Devices Inc., is a high-speed, 2-channel RS-232/V.28 interface transceiver. This device operates from a single 3.3 V power supply, making it ideal for battery-powered portable instruments. It conforms to the EIA-232E and CCITT V.28 specifications and supports data rates up to 460 kbps. The ADM3222 features low power consumption, with a shutdown facility that reduces the quiescent current to less than 0.5 μA, enhancing battery life in portable applications.

Key Specifications

Parameter Value Unit
Supply Voltage 3.0 to 3.6 V
Maximum Data Rate 460 kbps
Transmitter Output Voltage ±9 V
Receiver Input Voltage Range ±30 V
Transmitter Propagation Delay 0.3 to 1.2 μs
Receiver Propagation Delay 0.4 to 1 μs
Shutdown Current < 0.5 μA
Package Type 20-TSSOP
Operating Temperature Range -40 to 85 °C

Key Features

  • High-speed operation up to 460 kbps.
  • Single 3.3 V power supply with voltage doubler/inverter using external capacitors.
  • Low power consumption with shutdown facility to reduce quiescent current to less than 0.5 μA.
  • CMOS technology for minimal power dissipation.
  • RS-232 signal levels (typically ±9 V) with TTL/CMOS compatible inputs.
  • Schmitt-trigger inputs with 0.4 V hysteresis for error-free reception.
  • Internal 5 kΩ pull-down resistors on RS-232 inputs.
  • Enable and shutdown circuitry for receiver and transmitter control.

Applications

  • Battery-powered portable instruments.
  • ISDN modem standards requiring high data rates.
  • Industrial automation and control systems.
  • Automotive and aerospace applications requiring reliable serial communication.
  • Point-of-sale terminals and other serial communication devices.

Q & A

  1. What is the maximum data rate supported by the ADM3222ARUZ-REEL?

    The ADM3222ARUZ-REEL supports data rates up to 460 kbps.

  2. What is the operating voltage range of the ADM3222ARUZ-REEL?

    The device operates from a single 3.0 V to 3.6 V power supply.

  3. What is the typical output voltage of the transmitter?

    The transmitter outputs are typically ±9 V.

  4. How does the shutdown facility affect power consumption?

    The shutdown facility reduces the quiescent current to less than 0.5 μA, significantly reducing power consumption.

  5. What type of inputs does the transmitter accept?

    The transmitter inputs accept TTL/CMOS levels.

  6. What is the purpose of the internal 5 kΩ pull-down resistors on RS-232 inputs?

    The internal 5 kΩ pull-down resistors ensure that unconnected inputs are pulled to 0 V, resulting in a Logic 1 output level.

  7. What is the operating temperature range of the ADM3222ARUZ-REEL?

    The device operates over a temperature range of -40°C to 85°C.

  8. What type of package is the ADM3222ARUZ-REEL available in?

    The device is available in a 20-TSSOP package.

  9. Does the ADM3222ARUZ-REEL conform to any specific standards?

    Yes, it conforms to the EIA-232E and CCITT V.28 specifications.

  10. What is the significance of the Schmitt-trigger inputs in the receivers?

    The Schmitt-trigger inputs with 0.4 V hysteresis ensure error-free reception for both noisy inputs and inputs with slow transition times.

Product Attributes

Type:Transceiver
Protocol:RS232
Number of Drivers/Receivers:2/2
Duplex:Full
Receiver Hysteresis:400 mV
Data Rate:460Kbps
Voltage - Supply:3V ~ 5.5V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:20-TSSOP
0 Remaining View Similar

In Stock

$3.84
248

Please send RFQ , we will respond immediately.

Same Series
ADM3202ANZ
ADM3202ANZ
IC TRANSCEIVER FULL 2/2 16DIP
ADM3202ARUZ-REEL
ADM3202ARUZ-REEL
IC TRANSCEIVER FULL 2/2 16TSSOP
ADM3222ARWZ-REEL
ADM3222ARWZ-REEL
IC TRANSCEIVER FULL 2/2 18SOIC
ADM1385ARSZ
ADM1385ARSZ
IC TRANSCEIVER FULL 2/2 20SSOP
ADM3202ARU
ADM3202ARU
IC TRANSCEIVER FULL 2/2 16TSSOP
ADM3222ARS
ADM3222ARS
IC TRANSCEIVER FULL 2/2 20SSOP
ADM3202AN
ADM3202AN
IC TRANSCEIVER FULL 2/2 16DIP
ADM3222AN
ADM3222AN
IC TRANSCEIVER FULL 2/2 18DIP
ADM3202ARN-REEL7
ADM3202ARN-REEL7
IC TRANSCEIVER FULL 2/2 16SOIC
ADM3202ARN-REEL
ADM3202ARN-REEL
IC TRANSCEIVER FULL 2/2 16SOIC
ADM3222ARU-REEL
ADM3222ARU-REEL
IC TRANSCEIVER FULL 2/2 20TSSOP
ADM3222ARU-REEL7
ADM3222ARU-REEL7
IC TRANSCEIVER FULL 2/2 20TSSOP

Similar Products

Part Number ADM3222ARUZ-REEL ADM3222ARWZ-REEL ADM3222ARUZ-REEL7 ADM3202ARUZ-REEL ADM3222ARSZ-REEL ADM3222ARU-REEL
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active Active Active Obsolete
Type Transceiver Transceiver Transceiver Transceiver Transceiver Transceiver
Protocol RS232 RS232 RS232 RS232 RS232 RS232
Number of Drivers/Receivers 2/2 2/2 2/2 2/2 2/2 2/2
Duplex Full Full Full Full Full Full
Receiver Hysteresis 400 mV 400 mV 400 mV 400 mV 400 mV 400 mV
Data Rate 460Kbps 460Kbps 460Kbps 460Kbps 460Kbps 460Kbps
Voltage - Supply 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width) 18-SOIC (0.295", 7.50mm Width) 20-TSSOP (0.173", 4.40mm Width) 16-TSSOP (0.173", 4.40mm Width) 20-SSOP (0.209", 5.30mm Width) 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP 18-SOIC 20-TSSOP 16-TSSOP 20-SSOP 20-TSSOP

Related Product By Categories

ST3232CTR
ST3232CTR
STMicroelectronics
IC TRANSCEIVER FULL 2/2 16TSSOP
SN65HVD485EDR
SN65HVD485EDR
Texas Instruments
IC TRANSCEIVER HALF 1/1 8SOIC
MAX3243CDBR
MAX3243CDBR
Texas Instruments
IC TRANSCEIVER FULL 3/5 28SSOP
SN65HVD78DGK
SN65HVD78DGK
Texas Instruments
IC TRANSCEIVER HALF 1/1 8VSSOP
SN65HVD1782D
SN65HVD1782D
Texas Instruments
IC TRANSCEIVER HALF 1/1 8SOIC
TJA1042T/1J
TJA1042T/1J
NXP USA Inc.
IC TRANSCEIVER HALF 1/1 8SO
DS485N/NOPB
DS485N/NOPB
National Semiconductor
LINE TRANSCEIVER, 1 FUNC, 1 DRIV
TCAN1145DMTRQ1
TCAN1145DMTRQ1
Texas Instruments
IC INTERFACE
DP83848MPTBEP
DP83848MPTBEP
Texas Instruments
IC TXRX FULL/HALF 1/1 48HLQFP
SN65HVD230QDRQ1
SN65HVD230QDRQ1
Texas Instruments
IC TRANSCEIVER HALF 1/1 8SOIC
ADM207EARU-REEL
ADM207EARU-REEL
Analog Devices Inc.
IC TRANSCEIVER FULL 5/3 24TSSOP
MAX3238CPWRG4
MAX3238CPWRG4
Texas Instruments
IC TRANSCEIVER FULL 5/3 28TSSOP

Related Product By Brand

LTC2306IDD#TRPBF
LTC2306IDD#TRPBF
Analog Devices Inc.
IC ADC 12BIT SAR 10DFN
LTC2368HMS-18#TRPBF
LTC2368HMS-18#TRPBF
Analog Devices Inc.
IC ADC 18BIT SAR 16MSOP
LTC2254CUH#TRPBF
LTC2254CUH#TRPBF
Analog Devices Inc.
IC ADC 14BIT PIPELINED 32QFN
DAC8412FPC
DAC8412FPC
Analog Devices Inc.
IC DAC 12BIT V-OUT 28PLCC
ADV7282WBCPZ-M-RL
ADV7282WBCPZ-M-RL
Analog Devices Inc.
IC VIDEO DECODER 10BIT 32LFCSP
AD8014ARZ
AD8014ARZ
Analog Devices Inc.
IC OPAMP CFA 1 CIRCUIT 8SOIC
ADA4807-1ARJZ-R2
ADA4807-1ARJZ-R2
Analog Devices Inc.
IC OPAMP VFB 1 CIRCUIT SOT23-6
AD8132ARMZ-REEL
AD8132ARMZ-REEL
Analog Devices Inc.
IC OPAMP DIFF 1 CIRCUIT 8MSOP
ADN2871ACPZ-RL
ADN2871ACPZ-RL
Analog Devices Inc.
IC LASER DRV 4.25GB 3.6V 24LFCSP
AD536AJD
AD536AJD
Analog Devices Inc.
IC RMS TO DC CONVERTER 14CDIP
LT1117CST-3.3#PBF
LT1117CST-3.3#PBF
Analog Devices Inc.
IC REG LIN 3.3V 800MA SOT223-3
ADUM120N0WBRZ
ADUM120N0WBRZ
Analog Devices Inc.
DGTL ISO 3000VRMS 2CH GP 8SOIC