ADM488AN
  • Share:

Analog Devices Inc. ADM488AN

Manufacturer No:
ADM488AN
Manufacturer:
Analog Devices Inc.
Package:
Tube
Description:
IC TXRX RS-485 LO-SLEW 8DIP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADM488AN, produced by Analog Devices Inc., is a low-power, full-duplex differential line transceiver designed for communication on multipoint bus transmission lines. It complies with both EIA RS-485 and RS-422 standards, making it suitable for balanced data transmission. The device operates from a single 5 V ± 10% power supply and is fabricated using BiCMOS technology, combining low power CMOS with fast switching bipolar technology. This transceiver is ideal for applications requiring robust and reliable data transmission in electrically harsh environments.

Key Specifications

Parameter Value
Supply Voltage 4.5 V to 5.5 V
Data Rate Up to 250 kbps
Bus Common-Mode Range −7 V to +12 V
Input Impedance 12 kΩ
Number of Drivers/Receivers 1/1
Operating Temperature −40°C to +85°C
Package Type SOIC, PDIP, TSSOP
ESD Protection 2 kV EFT (IEC1000-4-4)
EM Immunity Meets IEC1000-4-3
Supply Current 30 μA

Key Features

  • Compliance with EIA RS-485 and RS-422 standards
  • Full-duplex data transmission capability
  • Low power consumption with a supply current of 30 μA
  • Reduced slew rate for low EM interference
  • Short-circuit protection and thermal shutdown circuit
  • Fail-safe feature resulting in a logic high output state if inputs are unconnected
  • High EM immunity and noise immunity
  • Ability to connect up to 32 transceivers on the differential bus

Applications

  • Low power RS-485 and RS-422 systems
  • DTE-DCE interface
  • Packet switching
  • Local area networks
  • Data concentration and data multiplexers
  • Integrated services digital network (ISDN)

Q & A

  1. What are the primary standards that the ADM488AN complies with?

    The ADM488AN complies with both EIA RS-485 and RS-422 standards.

  2. What is the operating supply voltage range for the ADM488AN?

    The operating supply voltage range is 4.5 V to 5.5 V.

  3. What is the maximum data rate supported by the ADM488AN?

    The maximum data rate supported is up to 250 kbps.

  4. How many transceivers can be connected on the differential bus?

    Up to 32 transceivers can be connected on the differential bus.

  5. What is the input impedance of the ADM488AN?

    The input impedance is 12 kΩ.

  6. Does the ADM488AN have any protection against short circuits?

    Yes, it has short-circuit protection and a thermal shutdown circuit to prevent excessive power dissipation.

  7. What is the operating temperature range for the ADM488AN?

    The operating temperature range is −40°C to +85°C.

  8. What type of technology is used in the fabrication of the ADM488AN?

    The ADM488AN is fabricated using BiCMOS technology, combining low power CMOS with fast switching bipolar technology.

  9. Does the ADM488AN have any fail-safe features?

    Yes, the receiver contains a fail-safe feature that results in a logic high output state if the inputs are unconnected (floating).

  10. What kind of ESD protection does the ADM488AN offer?

    The ADM488AN offers 2 kV EFT protection according to IEC1000-4-4.

Product Attributes

Type:Transceiver
Protocol:RS422, RS485
Number of Drivers/Receivers:1/1
Duplex:- 
Receiver Hysteresis:- 
Data Rate:- 
Voltage - Supply:4.5V ~ 5.5V
Operating Temperature:- 
Mounting Type:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Supplier Device Package:8-PDIP
0 Remaining View Similar

In Stock

-
102

Please send RFQ , we will respond immediately.

Same Series
DD15S20WES/AA
DD15S20WES/AA
CONN D-SUB HD RCPT 15P SLDR CUP
RD15S10HE0/AA
RD15S10HE0/AA
CONN D-SUB RCPT 15POS CRIMP
RD15S10HE30/AA
RD15S10HE30/AA
CONN D-SUB RCPT 15POS CRIMP
CBC9W4S10H0S/AA
CBC9W4S10H0S/AA
CONN D-SUB RCPT 9POS CRIMP
DD44M32S50V50
DD44M32S50V50
CONN D-SUB HD PLUG 44P VERT SLDR
DD26M20H00/AA
DD26M20H00/AA
CONN D-SUB HD PLUG 26P SLDR CUP
DD26S2S00X
DD26S2S00X
CONN D-SUB HD RCPT 26P SLDR CUP
CBC13W3S10HE2S/AA
CBC13W3S10HE2S/AA
CONN D-SUB RCPT 13POS CRIMP
DD26S2S0V50
DD26S2S0V50
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S10HV50/AA
DD26S10HV50/AA
CONN D-SUB HD RCPT 26POS CRIMP
DD26S20W00/AA
DD26S20W00/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S20J00
DD26S20J00
CONN D-SUB HD RCPT 26P SLDR CUP

Similar Products

Part Number ADM488AN ADM488ANZ ADM488AR ADM489AN ADM485AN
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Obsolete Active Obsolete Obsolete Obsolete
Type Transceiver Transceiver Transceiver Transceiver Transceiver
Protocol RS422, RS485 RS422, RS485 RS422, RS485 RS422, RS485 RS422, RS485
Number of Drivers/Receivers 1/1 1/1 1/1 1/1 1/1
Duplex - Full - - Half
Receiver Hysteresis - 70 mV - - 70 mV
Data Rate - 250kbps - - 5Mbps
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.75V ~ 5.25V
Operating Temperature - -40°C ~ 85°C - - -40°C ~ 85°C
Mounting Type Through Hole Through Hole Surface Mount Through Hole Through Hole
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 14-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP 8-PDIP 8-SOIC 14-PDIP 8-PDIP

Related Product By Categories

AD8123ACPZ-R7
AD8123ACPZ-R7
Analog Devices Inc.
IC RECEIVER 0/3 40LFCSP
SN65HVD1791DR
SN65HVD1791DR
Texas Instruments
IC TRANSCEIVER FULL 1/1 14SOIC
TCAN337GDCNT
TCAN337GDCNT
Texas Instruments
IC TRANSCEIVER 1/1 SOT23-8
ADN4662BRZ
ADN4662BRZ
Analog Devices Inc.
IC RECEIVER 0/1 8SOIC
ADM3054WBRWZ-RL7
ADM3054WBRWZ-RL7
Analog Devices Inc.
IC TXRX/ISO 1/1 16SOIC
MAX3232IPW
MAX3232IPW
Texas Instruments
IC TRANSCEIVER FULL 2/2 16TSSOP
ADM3070EYRZ-REEL7
ADM3070EYRZ-REEL7
Analog Devices Inc.
IC TRANSCEIVER FULL 1/1 14SOIC
SN75114NE4
SN75114NE4
Texas Instruments
IC DRIVER 2/0 16DIP
TLK2711IRCP
TLK2711IRCP
Texas Instruments
IC TRANSCEIVER 16/16 64HVQFP
SN65HVD53DRG4
SN65HVD53DRG4
Texas Instruments
IC TRANSCEIVER FULL 1/1 14SOIC
SN65LVDS047PWRG4
SN65LVDS047PWRG4
Texas Instruments
IC DRIVER 4/0 16TSSOP
TLK1221RHATG4
TLK1221RHATG4
Texas Instruments
IC TRANSCEIVER FULL 1/1 40VQFN

Related Product By Brand

LTC2172CUKG-12#PBF
LTC2172CUKG-12#PBF
Analog Devices Inc.
IC ADC 12BIT PIPELINED 52QFN
AD9236BCPZ-80
AD9236BCPZ-80
Analog Devices Inc.
IC ADC 12BIT PIPELINED 32LFCSP
LTC2306IDD#TRPBF
LTC2306IDD#TRPBF
Analog Devices Inc.
IC ADC 12BIT SAR 10DFN
AD976CRSZ
AD976CRSZ
Analog Devices Inc.
IC ADC 16BIT SAR 28SSOP
LTC2254CUH#TRPBF
LTC2254CUH#TRPBF
Analog Devices Inc.
IC ADC 14BIT PIPELINED 32QFN
AD7492ARU-5
AD7492ARU-5
Analog Devices Inc.
IC ADC 12BIT W/REF W/CLK 24TSSOP
AD5697RBRUZ
AD5697RBRUZ
Analog Devices Inc.
IC DAC 12BIT V-OUT 16TSSOP
AD7846JP
AD7846JP
Analog Devices Inc.
IC DAC 16BIT V-OUT 28PLCC
ADSP-BF532SBBCZ400
ADSP-BF532SBBCZ400
Analog Devices Inc.
IC DSP CTLR 16B 400MHZ 160CSBGA
AD9824KCPZRL
AD9824KCPZRL
Analog Devices Inc.
IC CCD SIGNAL PROC 14BIT 48LFCSP
LTC6993HS6-4#TRMPBF
LTC6993HS6-4#TRMPBF
Analog Devices Inc.
IC MULTIVIBRATOR 11NS TSOT23-6
REF192GRU
REF192GRU
Analog Devices Inc.
2.5V VOLTAGE REFERENCE