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Home > Products > Integrated Circuits (ICs) > Interface > Analog Switches, Multiplexers, Demultiplexers

Renesas HI4P0506-5

Name: HI4P0506-5
Brand: Renesas
SKU: HI4P0506-5
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: HI4P0506-5

Manufacturer:: Renesas

Category:: Analog Switches, Multiplexers, Demultiplexers

Package:: 28-LCC (J-Lead)

Datasheet:: HI4P0506-5.pdf

Description:: IC MUX 16:1 400OHM 28PLCC

Quantity:: RFQ Add To RFQ list

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Product details

Overview

HI4P0506-5 from Intersil is a single 16-channel CMOS analog multiplexer with dielectric isolation, ±15V analog signal range, 180Ω typical on-resistance, 250ns access time, and break-before-make switching-used in precision data acquisition systems for channel selection of sensor or instrumentation signals.

For engineers reviewing the HI4P0506-5 datasheet, HI4P0506-5 pinout, HI4P0506-5 application, or HI4P0506-5 equivalent, this page delivers verified electrical specs, PLCC-28 package details, TTL/CMOS-compatible logic thresholds, leakage performance at ±15V, and direct replacement guidance versus legacy DG506A/DG506AA devices.

Technical Context

The HI4P0506-5 integrates a 4-bit binary decoder, internal +5V reference for guaranteed 2.4V logic-high and 0.8V logic-low thresholds, and digital input protection with 200Ω series resistors and diode clamps to V+ and V−. Its dielectric isolation (DI) process eliminates latch-up and reduces substrate leakage and parasitic capacitance versus junction-isolated CMOS.

It supports full ±15V analog signal swing across all 16 inputs and output, with channel-to-channel on-resistance matching within ±5%, and operates over 0°C to +75°C using dual ±15V supplies or single 20V supply-enabling high-accuracy signal routing without external level-shifting.

Key Specifications

Parameter	Value and Actual Design Meaning
Analog Signal Range	±15V - supports rail-to-rail signal routing without clipping in industrial sensor interfaces
On Resistance	180Ω typ - ensures minimal voltage drop and gain error in precision measurement paths
Access Time	250ns max - enables fast channel switching in real-time data logging applications
Break-Before-Make Delay	80ns max - prevents momentary shorting between channels during address transitions
Digital Input Thresholds	2.4V min HIGH / 0.8V max LOW - guarantees direct interface with TTL, CMOS, DTL, and PMOS logic families
Off Isolation	68dB at 100kHz - suppresses crosstalk between inactive channels in multi-signal systems
Supply Voltage Range	±10V to ±22V (V+), −25V to 0V (V−) - allows flexible biasing in bipolar instrumentation front-ends

Pinout & Package

HI4P0506-5 is housed in a 28-lead plastic leaded chip carrier (PLCC) package per JEDEC standard N28.45, RoHS-compliant with matte tin e3 termination, suitable for surface-mount reflow assembly.

Pin/Terminal	Circuit Role	Design Meaning
1–10, 12–14, 16–19, 21–24, 26–27	Analog Inputs IN1–IN16	16 bidirectional analog signal terminals; each connects to internal switch array when selected
11	Output OUT	Common analog output node shared by all 16 channels
15	Ground GND	Logic ground reference for internal decoder and level shifters
20	Enable ENABLE	Active-high control that disables all switches when low
21–24	Address A0–A3	4-bit binary input selecting one of 16 channels (0000 = IN1, 1111 = IN16)
25	+VSUPPLY	Positive analog supply terminal; must be ≥+10V for full ±15V operation
28	−VSUPPLY	Negative analog supply terminal; must be ≤−10V for full ±15V operation
12, 13, 26	No Connect NC	Internally unconnected pins; must remain floating or grounded per layout guidelines

Key Features

Feature	Design Value
Dielectric Isolation (DI) Process	Eliminates latch-up risk and reduces substrate leakage by >10× vs junction-isolated CMOS
Internal +5V Reference	Stabilizes logic thresholds across temperature and supply variation-no external reference needed
200Ω Digital Input Series Resistors	Limit transient current and enable robust ESD protection without external components
Break-Before-Make Switching	Guarantees no overlap conduction between channels-critical for avoiding signal shorts in multiplexed sensor arrays
Pb-Free PLCC Packaging	RoHS-compliant matte tin e3 finish compatible with SnPb and Pb-free reflow profiles per J-STD-020

Applications

Data Acquisition Systems	Precision Instrumentation
Use Scenario: Multiplexing outputs from 16 thermocouples or strain gauges into a single ADC input. IC Role / Device Role / Timing Role: Analog signal router enabling sequential sampling of multiple sensors with minimal channel crosstalk. Use Value: 68dB off-isolation and <0.03nA off-leakage preserve measurement accuracy across temperature gradients.	Use Scenario: Selecting calibration reference voltages (e.g., ±10V, ±5V, 2.5V) for auto-ranging DMM front-ends. IC Role / Device Role / Timing Role: Precision analog switch providing low on-resistance (180Ω) and matched r_ON (±5%) for ratio-metric accuracy. Use Value: ±15V signal range accommodates full-scale references without external attenuation or amplification.
Demultiplexing	Selector Switch
Use Scenario: Distributing a single DAC output to 16 independent analog control loops (e.g., motor drives, valve actuators). IC Role / Device Role / Timing Role: Bidirectional demultiplexer with break-before-make timing preventing momentary shorts during channel transitions. Use Value: 80ns t_OPEN ensures clean signal handoff between loads, avoiding transient glitches.	Use Scenario: Manual or microcontroller-controlled selection of test signal sources (sine, square, DC) in automated test equipment. IC Role / Device Role / Timing Role: High-voltage analog selector supporting ±15V test signals and TTL-compatible address control. Use Value: Direct interface with MCU GPIOs (no pull-ups required) and 250ns access time enable responsive test sequencing.

Data Acquisition Systems

Precision Instrumentation

Use Scenario: Multiplexing outputs from 16 thermocouples or strain gauges into a single ADC input.

IC Role / Device Role / Timing Role: Analog signal router enabling sequential sampling of multiple sensors with minimal channel crosstalk.

Use Value: 68dB off-isolation and <0.03nA off-leakage preserve measurement accuracy across temperature gradients.

Use Scenario: Selecting calibration reference voltages (e.g., ±10V, ±5V, 2.5V) for auto-ranging DMM front-ends.

IC Role / Device Role / Timing Role: Precision analog switch providing low on-resistance (180Ω) and matched r_ON (±5%) for ratio-metric accuracy.

Use Value: ±15V signal range accommodates full-scale references without external attenuation or amplification.

Demultiplexing

Selector Switch

Use Scenario: Distributing a single DAC output to 16 independent analog control loops (e.g., motor drives, valve actuators).

IC Role / Device Role / Timing Role: Bidirectional demultiplexer with break-before-make timing preventing momentary shorts during channel transitions.

Use Value: 80ns t_OPEN ensures clean signal handoff between loads, avoiding transient glitches.

Use Scenario: Manual or microcontroller-controlled selection of test signal sources (sine, square, DC) in automated test equipment.

IC Role / Device Role / Timing Role: High-voltage analog selector supporting ±15V test signals and TTL-compatible address control.

Use Value: Direct interface with MCU GPIOs (no pull-ups required) and 250ns access time enable responsive test sequencing.

Equivalent & Alternatives

The following parts are listed as comparable options for similar analog multiplexer applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
DG506A	Same 16-channel function, but junction-isolated CMOS; higher substrate leakage and latch-up risk.	Limited to lower-precision, non-critical industrial use where DI benefits are not required.	Choose DG506A only if cost sensitivity outweighs need for latch-up immunity and low leakage.
ADG506A	Pin-compatible 16-channel mux with similar ±15V range, but higher 400Ω on-resistance and 350ns access time.	Suitable for general-purpose multiplexing but less optimal for high-speed or ultra-low-error precision systems.	Select ADG506A when sourcing legacy compatibility matters more than sub-300ns timing or <200Ω r_ON.

Compared with DG506A and ADG506A, HI4P0506-5 delivers superior latch-up immunity via dielectric isolation, lower on-resistance (180Ω vs 400Ω), faster access (250ns vs 350ns), and tighter r_ON matching-making it the preferred choice for high-reliability, precision analog signal routing.

Availability

HI4P0506-5 is available at Aetrix Electronics and suitable for data acquisition systems, precision instrumentation, demultiplexing, and selector switch applications requiring stable component supply, long-term manufacturability, and RoHS-compliant packaging.

Supply support for HI4P0506-5 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Intersil Corporation is a leader in precision analog and power management ICs, serving industrial, infrastructure, and high-end consumer markets with high-reliability, high-performance solutions.

The HI-506 family-including HI4P0506-5-is designed for high-accuracy analog signal routing in environments demanding latch-up immunity, wide signal swing, and low leakage-targeting test equipment, medical instruments, and aerospace data systems.

FAQ

What is the operating temperature range for HI4P0506-5?

The HI4P0506-5 is rated for operation from 0°C to +75°C, as specified in the ordering information table for the "-5" suffix variant. This range applies to both electrical performance and reliability under continuous operation with ±15V supplies and typical load conditions.

Does HI4P0506-5 require external pull-up resistors for TTL/CMOS logic interface?

No, HI4P0506-5 does not require external pull-up resistors. Its internal +5V reference establishes guaranteed logic thresholds of 2.4V (min) for HIGH and 0.8V (max) for LOW, enabling direct connection to TTL, CMOS, DTL, and some PMOS logic families without additional components.

What is the maximum analog supply voltage rating for HI4P0506-5?

The absolute maximum rating for HI4P0506-5 is +44V between V+ and V−, with individual limits of +22V from V+ to GND and −25V from V− to GND. For reliable operation, the recommended supply is ±15V, supporting the full ±15V analog signal range.

How does the dielectric isolation (DI) process benefit HI4P0506-5 in system design?

The dielectric isolation process used in HI4P0506-5 eliminates latch-up risk entirely and reduces substrate leakage current and parasitic capacitance compared to conventional junction-isolated CMOS. This improves long-term reliability in noisy or high-voltage industrial environments and enhances channel-to-channel isolation in precision multiplexing.

Is HI4P0506-5 pin-compatible with DG506A or DG506AA?

Yes, HI4P0506-5 is a functional and pin-compatible replacement for DG506A and DG506AA, as explicitly stated in the datasheet's Features section. It retains identical pinout, logic interface behavior, and analog signal handling-while adding dielectric isolation and improved leakage performance.

HI4P0506-5 Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Series:: -

Packaging:: Tube

Product Status:: Obsolete

Switch Circuit:: -

Multiplexer/Demultiplexer Circuit:: 16:1

Number of Circuits:: 1

On-State Resistance (Max):: 400Ohm

Channel-to-Channel Matching (ΔRon):: 20Ohm

Voltage - Supply, Single (V+):: -

Voltage - Supply, Dual (V±):: ±15V

Switch Time (Ton, Toff) (Max):: 250ns, 250ns (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)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 28-PLCC (11.51x11.51)

HI4P0506-5 FAQ

1.How can I place an order for HI4P0506-5 through Aetrix?

Please submit a Request for Quotation (RFQ) for HI4P0506-5 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for HI4P0506-5 reliable?

The price and inventory of HI4P0506-5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HI4P0506-5 is usually 5 days.

3.What payment methods are accepted for HI4P0506-5?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HI4P0506-5 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for HI4P0506-5?

HI4P0506-5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your HI4P0506-5 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for HI4P0506-5?

For technical support, including HI4P0506-5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HI4P0506-5 requirements.

6.How does Aetrix verify that HI4P0506-5 is sourced from the original manufacturer or authorized distributors?

All HI4P0506-5 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that HI4P0506-5 meets industry standards.

7.What is the process for return or replacement of HI4P0506-5?

All HI4P0506-5 units undergo pre-shipment inspection (PSI). If there is an issue with HI4P0506-5, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The HI4P0506-5 part is unused and in its original packaging.

Return procedure for HI4P0506-5:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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