MAX3318EIDBG4
  • Share:

Texas Instruments MAX3318EIDBG4

Manufacturer No:
MAX3318EIDBG4
Manufacturer:
Texas Instruments
Package:
Tube
Description:
IC TRANSCEIVER FULL 2/2 20SSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The MAX3318EIDBG4 is a dual-driver, dual-receiver RS-232-compatible transceiver produced by Texas Instruments. This device is designed to operate at a data rate of up to 460 kbps and features enhanced electrostatic discharge (ESD) protection. It is suitable for a variety of applications requiring reliable serial communication, particularly in battery-powered systems and handheld devices. The MAX3318EIDBG4 operates from a single 2.25-V to 3-V supply voltage and includes a proprietary low-dropout driver output stage, enabling efficient RS-232-compatible operation.

Key Specifications

Parameter Value
Data Rate (Max) 460 kbps
Drivers Per Package 2
Receivers Per Package 2
ESD Protection (HBM) ±15 kV
Logic Voltage (Min) 2.5 V
Main Supply Voltage (Nom) 2.5 V
Operating Temperature Range -40°C to 85°C
Package Type SSOP, TSSOP
Power Saving Feature Auto-Powerdown Plus
Supply Current in Power-Down Mode 1 µA

Key Features

  • Operates from a single 2.25-V to 3-V supply voltage.
  • Auto-Powerdown Plus feature for flexible power management, reducing supply current to 1 µA in power-down mode.
  • Enhanced ESD protection: ±15 kV using the IEC 61000-4-2 Air-Gap Discharge method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model (HBM).
  • Proprietary low-dropout driver output stage for efficient RS-232-compatible operation.
  • Logic-level output (READY) that asserts when the charge pump is regulating and the device is ready to begin transmitting.
  • Available in 20-pin SSOP and TSSOP packages.

Applications

  • Battery-powered systems.
  • PDAs (Personal Digital Assistants).
  • Cellular phones.
  • Notebooks and laptops.
  • Hand-held equipment.
  • Pagers and other portable communication devices.

Q & A

  1. What is the maximum data rate of the MAX3318EIDBG4?

    The maximum data rate of the MAX3318EIDBG4 is 460 kbps.

  2. What type of ESD protection does the MAX3318EIDBG4 offer?

    The MAX3318EIDBG4 offers ±15 kV ESD protection using the IEC 61000-4-2 Air-Gap Discharge method, ±8 kV using the IEC 61000-4-2 Contact Discharge method, and ±15 kV using the Human-Body Model (HBM).

  3. What is the operating voltage range of the MAX3318EIDBG4?

    The MAX3318EIDBG4 operates from a single 2.25-V to 3-V supply voltage.

  4. What is the Auto-Powerdown Plus feature?

    The Auto-Powerdown Plus feature reduces the supply current to 1 µA when the device is in power-down mode, which is activated when the RS-232 cable is disconnected or the drivers of the connected peripherals are inactive for more than 30 seconds.

  5. What types of packages are available for the MAX3318EIDBG4?

    The MAX3318EIDBG4 is available in 20-pin SSOP and TSSOP packages.

  6. What is the READY output signal used for?

    The READY output signal is a logic-level output that asserts when the charge pump is regulating and the device is ready to begin transmitting.

  7. How does the device manage power when the serial port and driver inputs are inactive?

    The device enters a low-power power-down mode when the serial port and driver inputs are inactive for more than 30 seconds, reducing the supply current to 1 µA.

  8. Is the MAX3318EIDBG4 RoHS compliant?
  9. What is the typical supply current in active mode?

    The specific supply current in active mode is not detailed here, but it is significantly higher than the 1 µA in power-down mode.

  10. How does the INVALID signal work?

    The INVALID signal is a valid signal detector output that is active low. It indicates that a valid RS-232 level is present on a receiver input.

  11. What are the typical applications of the MAX3318EIDBG4?

    The MAX3318EIDBG4 is typically used in battery-powered systems, PDAs, cellular phones, notebooks, hand-held equipment, and pagers.

Product Attributes

Type:Transceiver
Protocol:RS232
Number of Drivers/Receivers:2/2
Duplex:Full
Receiver Hysteresis:300 mV
Data Rate:460Kbps
Voltage - Supply:2.25V ~ 3V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:20-SSOP
0 Remaining View Similar

In Stock

-
294

Please send RFQ , we will respond immediately.

Same Series
DD15S200V3S/AA
DD15S200V3S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20LV5S/AA
DD15S20LV5S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20LVL0/AA
DD15S20LVL0/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20J0S/AA
DD15S20J0S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S2000X
DD26S2000X
CONN D-SUB HD RCPT 26P SLDR CUP
DD15S20JV3S
DD15S20JV3S
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S200E3X
DD26S200E3X
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S200V3X
DD26S200V3X
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S50T0/AA
DD26S2S50T0/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2F000
DD26S2F000
CONN D-SUB HD RCPT 26P SLDR CUP
CBC21W1S10HE2X/AA
CBC21W1S10HE2X/AA
CONN D-SUB RCPT 21POS CRIMP
DD44S32S60T0
DD44S32S60T0
CONN D-SUB HD RCPT 44P VERT SLDR

Related Product By Categories

DS90LV018ATMX/NOPB
DS90LV018ATMX/NOPB
Texas Instruments
IC RECEIVER 0/1 8SOIC
ADM211EARSZ-REEL
ADM211EARSZ-REEL
Analog Devices Inc.
IC TRANSCEIVER FULL 4/5 28SSOP
ADM232LARZ
ADM232LARZ
Analog Devices Inc.
IC TRANSCEIVER FULL 2/2 16SOIC
HVDA5425QDRQ1
HVDA5425QDRQ1
Texas Instruments
IC TRANSCEIVER HALF 1/1 8SOIC
THS6022IPWPR
THS6022IPWPR
Texas Instruments
IC DRIVER 2/0 14HTSSOP
ADM3202ARN
ADM3202ARN
Analog Devices Inc.
IC TRANSCEIVER FULL 2/2 16SOIC
MAX202CDE4
MAX202CDE4
Texas Instruments
IC TXRX DUAL RS232 5V 16-SOIC
MAX3232CDE4
MAX3232CDE4
Texas Instruments
IC TRANSCEIVER FULL 2/2 16SOIC
SN65LBC175ADG4
SN65LBC175ADG4
Texas Instruments
IC RECEIVER 0/4 16SOIC
AM26LS32ACDE4
AM26LS32ACDE4
Texas Instruments
IC RECEIVER 0/4 16SOIC
AM26C31IDRG4
AM26C31IDRG4
Texas Instruments
IC DRIVER 4/0 16SOIC
TJA1041T/N,112
TJA1041T/N,112
NXP USA Inc.
IC TRANSCEIVER HALF 1/1 14SO

Related Product By Brand

CSD17571Q2
CSD17571Q2
Texas Instruments
MOSFET N-CH 30V 22A 6SON
DAC8830ICD
DAC8830ICD
Texas Instruments
IC DAC 16BIT V-OUT 8SOIC
MAX3232EIDBE4
MAX3232EIDBE4
Texas Instruments
IC TRANSCEIVER FULL 2/2 16SSOP
LM6134AIMX/NOPB
LM6134AIMX/NOPB
Texas Instruments
IC OPAMP GP 4 CIRCUIT 14SOIC
OPA4830IPWR
OPA4830IPWR
Texas Instruments
IC OPAMP VFB 4 CIRCUIT 14TSSOP
SN74ALVTH162827GR
SN74ALVTH162827GR
Texas Instruments
IC BUF NON-INVERT 3.6V 56TSSOP
SN74AC573DW
SN74AC573DW
Texas Instruments
IC OCTAL TRANSP LATCH 20-SOIC
TL431ILPR5
TL431ILPR5
Texas Instruments
VOLTAGE REFERENCE
TPS73618MDBVREP
TPS73618MDBVREP
Texas Instruments
IC REG LINEAR 1.8V 400MA SOT23-5
LP2985A-10DBVR
LP2985A-10DBVR
Texas Instruments
IC REG LINEAR 10V 150MA SOT23-5
ISO721MMDREP
ISO721MMDREP
Texas Instruments
DGTL ISO 4000VPK 1CH GP 8SOIC
DCR021205P-U
DCR021205P-U
Texas Instruments
DC DC CONVERTER 5V 2W