NX5DV330D,112

Analog Switches - Special Purpose Overview

The NX5DV330D,112 is a quad 1-of-2 high-speed TTL-compatible video multiplexer/demultiplexer manufactured by NXP Semiconductors. It operates within a supply voltage range of 4.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +85 °C. The device features four independent inputs/outputs (nY0, nY1) and a common input/output (nZ), controlled by a digital select input (S) and an active LOW enable input (E). Key electrical parameters include a maximum ON resistance of 10 Ω at 5 V, a typical bandwidth of 300 MHz, and propagation delays of up to 6 ns. The component is housed in a SO16 plastic small outline package (SOT109-1) with a body width of 3.9 mm.

Analog Switches - Special Purpose Feature Summary

• Low ON resistance allows signal connection without adding propagation delay or generating ground bounce noise.
• Schmitt-trigger action on the enable and select inputs ensures tolerance to slow input rise and fall times across the full voltage range.
• Provides robust ESD protection exceeding 2000 V under Human Body Model testing standards.

Analog Switches - Special Purpose Applications

• Video signal routing and switching systems
• Multiplexing and demultiplexing applications for analog video signals
• TTL-compatible logic interface circuits

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix

Analog Switches - Special Purpose Selection Notes

Select this component when a quad 1-of-2 video switch with TTL compatibility is required. Ensure the design accommodates the SO16 package dimensions and the 4.0 V to 5.5 V supply voltage range. Verify that the thermal dissipation requirements fit within the specified derating curves for the SO16 package above 70 °C.

Analog Switches - Special Purpose Part Context

The NX5DV330 series includes variants such as the NX5DV330DS (SSOP16), NX5DV330PW (TSSOP16), and NX5DV330BQ (DHVQFN16). These variants share identical electrical characteristics and functionality but differ in physical package type and lead configuration. The NX5DV330D specifically denotes the SO16 plastic small outline package version.

Analog Switches - Special Purpose Replacement Considerations

Direct pin-to-pin replacements within the same family include NX5DV330DS, NX5DV330PW, and NX5DV330BQ. Cross-package substitution requires verifying footprint compatibility and ensuring the alternative package meets the thermal and mechanical constraints of the target application.

Analog Switches - Special Purpose FAQ

How does the device handle slow input signals?

The NX5DV330 incorporates Schmitt-trigger action on both the enable (E) and select (S) inputs. This feature makes the circuit tolerant to slower input rise and fall times across the entire operating voltage range from 4.0 V to 5.5 V.

What is the isolation performance of the switch?

At a frequency of 10 MHz with a 150 Ω load, the OFF-state isolation is typically -60 dB. Additionally, crosstalk between switches is typically -63 dB under similar conditions.

What are the ESD protection ratings?

The device exceeds 2000 V for Human Body Model (HBM) testing per JESD22-A114E Class 2A, exceeds 200 V for Machine Model (MM) testing per JESD22-A115-A, and exceeds 1000 V for Charged Device Model (CDM) testing per JESD22-C101C.