HI4P0547-5

$48.58

Description：IC MUX DUAL 8:1 1.8KOHM 28PLCC
Series：-

SKU:31278d26043d Category: Analog Switches, Multiplexers, Demultiplexers Brand: Intersil

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Product introduction

Product Detailed Parameters

Description：IC MUX DUAL 8:1 1.8KOHM 28PLCC
Series：-
Mfr：Intersil
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：1.8kOhm
Channel-to-Channel Matching (ΔRon)：126Ohm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：300ns, 300ns (Typ)
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：10pF, 52pF
Current - Leakage (IS(off)) (Max)：30pA (Typ)
Crosstalk：-
Operating Temperature：0°C ~ 75°C (TA)
Mounting Type：Surface Mount
Package / Case：28-LCC (J-Lead)
Supplier Device Package：28-PLCC (11.51x11.51)
Number of Circuits：2
Grade：-
Qualification：-

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HI4P0547-5

Overview

The HI4P0547-5Z is a multiplexer switch IC from the HI-547 series, manufactured by Renesas/Intersil. It features an 8:1 configuration with overvoltage protection and annealed construction in a 28-pin PLCC package. The device supports dual supply voltages up to 18 V and single supply up to 22 V. Key electrical parameters include a maximum on-resistance of 1.8 kOhms, maximum operating time of 300 ns, and maximum idle time of 300 ns. It operates within a temperature range of 0°C to +75°C with a maximum power supply current of 2 mA.

Feature Summary

Includes overvoltage protection for signal integrity
Utilizes annealed manufacturing process for reliability
Supports both single and dual power supply configurations

Applications

Data acquisition systems requiring analog signal routing
Instrumentation equipment needing isolated channel selection
Test and measurement devices utilizing multiplexed inputs

Procurement Notes

This component is listed as End-of-Life (EOL) or discontinued by the manufacturer. Availability is limited to existing stock or secondary market sources. Verification of authenticity and physical condition is critical due to the product's obsolescence status. Buyers should confirm specific lot dates and storage history before procurement to ensure functional reliability.

Selection Notes

Designers should consider the HI9P0547-9Z as a potential alternative within the same family, which offers similar switching characteristics but differs in package type and industrial temperature rating. Verify that the required channel count and voltage levels match the application needs. Ensure that the 1.8 kOhm on-resistance meets the system's signal loss requirements.

Part Context

The HI4P0547-5Z belongs to the HI-547 series of multiplexer switches, originally developed by Intersil and now managed by Renesas Electronics. This series is known for high-reliability analog switching solutions suitable for demanding environments. The specific suffix '5' typically denotes commercial temperature grading and specific pinout compatibility within the broader HI-547 family.