Key facts
- Brand
- Analog Devices
- Model
- ADG3257
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-08
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ANALOG DEVICES High Speed 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit 1 of 2) Bus Switch ADG3257 handbook
The ADG3257 is a CMOS bus switch comprised of four 2:1 multiplexers/demultiplexers with high impedance outputs. Manufactured on a CMOS process, the device offers low power dissipation, high switching speed, and very low ON resistance. It operates from a single 3.3 V or 5 V supply and supports level translation applications.
Key features include a propagation delay of 0.1 ns, data rates up to 933 Mbps, and bidirectional operation. The device is available in a 16-lead QSOP package and is suitable for bus switching, isolation, and memory interleaving applications.
Analog Devices ADG3257 specifications
| Propagation Delay (typical) | 0.10 ns |
|---|---|
| On‑Resistance (typical) | 2 Ω |
| Maximum Data Rate | 933 Mbps |
| Operating Temperature Range (Industrial) | -40 °C to +85 °C |
Source: Analog Devices ADG3257 Datasheet
All Analog Devices ADG3257 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltages does the ADG3257 support?
It supports single 3.3 V or 5 V supply operation.
From: ANALOG DEVICES High Speed 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit 1 of 2) Bus Switch ADG3257 handbook
Is the ADG3257 suitable for level translation?
Yes, it is suited for level translation applications, such as from 3.3 V to 2.5 V.
From: ANALOG DEVICES High Speed 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit 1 of 2) Bus Switch ADG3257 handbook
What is the propagation delay of the ADG3257?
The typical propagation delay is 0.10 ns.
What is the on‑resistance of the switches in the ADG3257?
The switches have a typical on‑resistance of 2 Ω.
What is the typical propagation delay of the ADG3257?
The typical propagation delay is 0.1 ns.
What supply voltages does the ADG3257 support?
It operates from a single 3.3 V or 5 V supply.