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MC74VHC1G66DTT1G The On Semiconductor MC74VHC1G66DTT1G is a single-pole, single-throw (SPST) analog switch. It operates over a voltage range of 2V to 5.5V and features a low on-resistance of 40 Ohms.
Mfr Part #:

MC74VHC1G66DTT1G

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC74VHC1G66DTT1G is a single-pole, single-throw (SPST) analog switch. It operates over a voltage range of 2V to 5.5V and features a low on-resistance of 40 Ohms.
✓ Total Stock: 92,823 pcs
$ Price Range: $0.30

MC74VHC1G66DTT1G Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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MC74VHC1G66DTT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel Capacitance (CS(off), CD(off))
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Switch Circuit
Voltage
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MC74VHC1G66DTT1G Description

Short technical summary and product information.

The MC74VHC1G66DTT1G from On Semiconductor is a high-performance analog switch designed for various interface applications. This single-circuit device functions as a SPST-NO (Single-Pole, Single-Throw Normally Open) switch, allowing for precise signal routing.

 

Key electrical characteristics include an operating voltage range of 2V to 5.5V and a low on-resistance of 40 Ohms. It also features a minimal leakage current of 100nA and a channel capacitance of 10pF. The switch operates across a wide temperature range from -55°C to 125°C (TA).

 

Packaged in a compact SOT-23-5 Thin (TSOT-23-5) surface mount configuration, the MC74VHC1G66DTT1G is suitable for space-constrained designs. Its robust construction and reliable performance make it a suitable choice for signal switching in a variety of electronic systems.

 

This device is part of the Analog Switches, Multiplexers, Demultiplexers category, offering efficient signal management capabilities.

MC74VHC1G66DTT1G Quick Information

Product Type: Analog Switch
Canonical Name: MC74VHC1G66DTT1G Analog Switch
Subcategory: Multiplexer/Demultiplexer

MC74VHC1G66DTT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC74VHC1G66DTT1G Estimated Pricing

Qty Low High
1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC74VHC1G66DTT1G Features

  • Single-pole, single-throw normally open switch.
  • Operates from 2V to 5.5V supply voltage.
  • Low 40 Ohm on-resistance.
  • Wide -55°C to 125°C operating temperature.
  • Compact SOT-23-5 surface mount package.

MC74VHC1G66DTT1G Applications

  • Ideal for signal routing applications.
  • Suitable for general electronic interfaces.
  • Used in space-constrained designs.
  • Provides reliable switching performance.

MC74VHC1G66DTT1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74VHC1G66DTT1G?

The operating voltage range is 2V to 5.5V.

What package does the MC74VHC1G66DTT1G come in?

It is packaged in a TSOP-5 (Thin Small Outline Package).

What is the on resistance of this switch?

The on resistance is 40 Ohms.

What is the operating temperature range for the MC74VHC1G66DTT1G?

The operating temperature range is from -55°C to 125°C.

Is the MC74VHC1G66DTT1G RoHS compliant?

It is marked as RoHS3 compliant, but this status is unverified.

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