MC74VHC1GT66DTT1

$0.62

Description：IC SWITCH SPST-NOX1 40OHM 5TSOP
Series：-

SKU:a00246a68f44 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NOX1 40OHM 5TSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：40Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：180MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：10pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：5-TSOP
Number of Circuits：1
Grade：-
Qualification：-

Download product information

MC74VHC1GT66DTT1

Overview

The MC74VHC1GT66DTT1 is a single-channel, normally open analog switch manufactured by onsemi. It operates within a supply voltage range of 2V to 5.5V and features a maximum on-resistance of 40 ohms. The device provides a -3dB bandwidth of 180MHz with an off-state leakage current of 100nA maximum. It utilizes a 5-TSOP (TSOT-23-5) surface-mount package and supports an operating temperature range from -55°C to 125°C. The component has a channel capacitance of 10pF and is classified as obsolete.

Feature Summary

Single-pole single-throw (SPST) normally open configuration for signal routing
Digital control interface compatible with standard logic levels
Wide operating temperature range suitable for industrial environments

Applications

Portable electronic systems requiring low-voltage signal switching
Wireless communication equipment signal path management
Battery-powered devices utilizing single-supply operation

Procurement Notes

This component is officially obsolete and no longer manufactured by onsemi. Verification of availability should focus on third-party distributors or surplus suppliers rather than direct manufacturer channels. Buyers must confirm the specific revision status and RoHS compliance history, as the part was produced under older environmental standards prior to discontinuation.

Selection Notes

Designers seeking active alternatives should evaluate the 74AHCT1G66GV,125 from Nexperia USA Inc., which serves as a similar functional substitute. When replacing this obsolete part, ensure that the new component matches the required 5-TSOP footprint and maintains compatibility with the existing 2V to 5.5V supply rails and signal integrity requirements.

Part Context

The MC74VHC1GT66DTT1 belongs to the 74VHC family of high-speed CMOS logic devices from onsemi. This series is designed for applications demanding low power consumption and wide voltage operation. The specific model integrates a single analog switch function into a compact surface-mount package, targeting space-constrained portable and wireless designs.