ADG3243BRJZ-REEL7
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Analog Devices Inc. ADG3243BRJZ-REEL7

Manufacturer No:
ADG3243BRJZ-REEL7
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC BUS SWITCH 1 X 1:1 SOT23-8
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ADG3243BRJZ-REEL7 is a 2.5 V or 3.3 V, 2-bit, 2-port digital switch produced by Analog Devices Inc. This device is designed on a low voltage CMOS process, which ensures low power dissipation while providing high switching speed and very low on resistance. It is ideal for applications requiring level translation between different voltage supplies, such as interfacing converters to DSPs or microcontrollers.

Key Specifications

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage VCC 2.3 3.6 V
Input High Voltage VINH VCC = 2.7 V to 3.6 V 2.0 V
Input Low Voltage VINL VCC = 2.7 V to 3.6 V 0.8 V
Propagation Delay through Switch 225 ps
Switch On Resistance 4.5 Ω
Data Rate 1.5 Gbps
Small Signal Bandwidth 710 MHz
Package SOT-23-8
Operating Temperature Range -40 85 °C

Key Features

  • 2.5 V or 3.3 V supply operation
  • Extremely low propagation delay through switch (225 ps)
  • Low on resistance switches (4.5 Ω) connecting inputs to outputs
  • Level/voltage translation (e.g., 3.3 V to 2.5 V, 2.5 V to 1.8 V)
  • Tiny SOT-23 package
  • Bidirectional signal switching when ON, and signal blocking up to supply levels when OFF
  • Individual channel control via bus enable (BEx) input signals

Applications

  • Voltage translation between different supplies (e.g., 3.3 V to 2.5 V, 2.5 V to 1.8 V)
  • Bus switching and isolation
  • Hot swap and hot plug applications
  • Analog switch applications
  • Converter to DSP/microcontroller interfacing

Q & A

  1. What is the primary function of the ADG3243BRJZ-REEL7?

    The ADG3243BRJZ-REEL7 is a 2-bit, 2-port digital switch designed for level translation and signal switching between different voltage supplies.

  2. What are the supported supply voltages for this device?

    The device supports 2.5 V and 3.3 V supply operation.

  3. What is the propagation delay through the switch?

    The propagation delay through the switch is 225 ps.

  4. What is the on resistance of the switches?

    The on resistance of the switches is 4.5 Ω.

  5. What is the data rate capability of this device?

    The device can handle data rates up to 1.5 Gbps.

  6. What is the small signal bandwidth of the ADG3243BRJZ-REEL7?

    The small signal bandwidth is 710 MHz.

  7. In what package is the ADG3243BRJZ-REEL7 available?

    The device is available in an SOT-23-8 package.

  8. What is the operating temperature range of this device?

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

  9. How is the switching controlled in the ADG3243BRJZ-REEL7?

    The switching is controlled by bus enable (BEx) input signals.

  10. What are some common applications for the ADG3243BRJZ-REEL7?

    Common applications include voltage translation, bus switching, hot swap, hot plug, and analog switch applications.

Product Attributes

Type:Bus Switch
Circuit:1 x 1:1
Independent Circuits:2
Current - Output High, Low:- 
Voltage Supply Source:Single Supply
Voltage - Supply:2.5V, 3.3V
Operating Temperature:- 
Mounting Type:Surface Mount
Package / Case:SOT-23-8
Supplier Device Package:SOT-23-8
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Same Series
ADG3243BRJ-REEL
ADG3243BRJ-REEL
IC BUS SWITCH 1 X 1:1 SOT23-8
ADG3243BRJ-R2
ADG3243BRJ-R2
IC BUS SWITCH 1 X 1:1 SOT23-8
ADG3243BRJ-REEL7
ADG3243BRJ-REEL7
IC BUS SWITCH 1 X 1:1 SOT23-8

Similar Products

Part Number ADG3243BRJZ-REEL7 ADG3242BRJZ-REEL7 ADG3243BRJ-REEL7
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Obsolete
Type Bus Switch Bus Switch Bus Switch
Circuit 1 x 1:1 2 x 1:1 1 x 1:1
Independent Circuits 2 1 2
Current - Output High, Low - - -
Voltage Supply Source Single Supply Single Supply Single Supply
Voltage - Supply 2.5V, 3.3V 2.5V, 3.3V 2.5V, 3.3V
Operating Temperature - - -
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case SOT-23-8 SOT-23-8 SOT-23-8
Supplier Device Package SOT-23-8 SOT-23-8 SOT-23-8

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