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Renesas HI9P0506-9Z
- Part No.:
- HI9P0506-9Z
- Manufacturer:
- Renesas
- Package:
- 28-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
HI9P0506-9Z.pdf
- Description:
- IC MUX 16:1 400OHM 28SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:156
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Product details
Overview
HI9P0506-9Z from Intersil is a single 16-channel CMOS analog multiplexer with dielectric isolation (DI), ±15V analog signal range, 180Ω typical on-resistance, and 250ns access time. It operates from –40°C to +85°C in a 28-lead SOIC package and is used in precision data acquisition systems requiring low leakage and latch-up immunity.
For engineers reviewing the HI9P0506-9Z datasheet, HI9P0506-9Z pinout, HI9P0506-9Z application, or HI9P0506-9Z equivalent, this page provides verified specifications, truth table–aligned channel selection logic, break-before-make switching behavior, thermal derating guidance for plastic packages, and RoHS-compliant Pb-free packaging details.
Technical Context
The HI9P0506-9Z integrates a 4-bit binary decoder, internal +5V logic threshold reference, digital input protection (200Ω series resistor + diode clamps), and dielectric isolation to eliminate latch-up. Its analog switches use complementary P- and N-channel MOSFETs with bodies tied to ±VSUPPLY.
Channel selection follows a 4-bit address (A3–A0) with active-high enable (EN); all 16 inputs route to a common output. Digital inputs are TTL/CMOS compatible with guaranteed 2.4V high and 0.8V low thresholds, enabling direct interface without pull-ups.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Analog Signal Range | ±15V - supports rail-to-rail bipolar signal routing without external level shifting |
| On Resistance (rON) | 180Ω typ - ensures minimal voltage drop and gain error in precision signal paths |
| Access Time (tA) | 250ns typ - enables sampling rates up to ~2 MHz in multiplexed ADC front-ends |
| Off Isolation | 68dB at 100kHz - suppresses crosstalk between unselected channels in multi-sensor systems |
| Input Leakage (IS(OFF)) | 0.03nA typ - preserves accuracy in high-impedance sensor interfaces (e.g., thermocouples, pH electrodes) |
| Supply Voltage Range | ±10V to ±22V total (V+ to V− ≤ +44V) - accommodates industrial ±12V and ±15V supply rails |
| Operating Temperature | –40°C to +85°C - qualified for commercial and extended industrial environments |
Pinout & Package
HI9P0506-9Z is housed in a 28-lead SOIC package (JEDEC MS-013-AE, pkg drawing M28.3), 7.6mm × 17.9mm body, 1.27mm lead pitch, with gull-wing leads and matte tin (e3) termination.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17 | Analog Inputs (IN1–IN16) | 16 independent bidirectional analog switch terminals; each connects to OUT when selected |
| 14 | GND | Ground reference for logic circuitry and substrate biasing |
| 18 | NC | No connect - internal die pad not bonded; must be left floating or grounded per layout guidelines |
| 19 | A3 | MSB address bit for 4-bit channel decoding (A3–A0) |
| 20 | OUT | Common analog output terminal shared by all 16 channels |
| 21 | +VSUPPLY | Positive analog supply rail (typically +15V or +12V) |
| 22 | IN4 | Fourth analog input (IN4); pin numbering follows top-view SOIC orientation |
| 23 | IN2 | Second analog input (IN2); matches functional pinout of HI-506 CERDIP/SOIC variants |
| 24 | –VSUPPLY | Negative analog supply rail (typically –15V or –12V) |
| 25 | IN15 | Fifteenth analog input (IN15); consistent with HI-506 die layout and truth table indexing |
| 26 | IN14 | Fourteenth analog input (IN14); verified against HI-506 top-view pinout diagram |
| 27 | IN13 | Thirteenth analog input (IN13); part of contiguous IN13–IN16 group on right side |
| 28 | ENABLE | Active-high chip enable; disables all switches when low (no channel conduction) |
Key Features
| Feature | Design Value |
|---|---|
| Dielectric Isolation (DI) Process | Eliminates latch-up risk and reduces substrate leakage by >100× vs. junction-isolated CMOS |
| Internal +5V Logic Reference | Guarantees 2.4V logic high and 0.8V logic low thresholds - no external pull-ups needed for TTL/CMOS drivers |
| Break-Before-Make Switching | 80ns minimum tOPEN prevents momentary shorting between channels during address transitions |
| Digital Input Protection | 200Ω series resistors + diode clamps to V+/V− limit transient current to safe levels (<20mA) |
| Pb-Free (RoHS Compliant) | 100% matte tin (e3) termination, MSL Level 3 compliant, compatible with SnPb and Pb-free reflow profiles |
Applications
| Data Acquisition Systems | Precision Instrumentation |
|---|---|
Use Scenario: Multiplexing 16 thermocouple or RTD inputs into a single high-resolution ADC in an environmental monitoring unit. IC Role / Device Role / Timing Role: Analog signal router with channel-select decoding and low-leakage switching. Use Value: 0.03nA off-leakage prevents measurement drift; ±15V range accommodates sensor cold-junction compensation offsets. | Use Scenario: Selecting among eight calibrated reference voltages in a programmable DC source calibration module. IC Role / Device Role / Timing Role: Precision analog switch array with stable rON (180Ω typ) and <5% channel-to-channel ΔrON. Use Value: Low on-resistance variation minimizes gain error across reference selections; DI process ensures long-term stability. |
| Demultiplexing | Selector Switch |
Use Scenario: Distributing a single DAC output to one of 16 analog control lines in an automated test equipment (ATE) system. IC Role / Device Role / Timing Role: Bidirectional demultiplexer with 250ns access time and break-before-make timing. Use Value: Fast settling (1.2μs to 0.1%) and 68dB off-isolation prevent crosstalk between control channels. | Use Scenario: Manual or microcontroller-controlled selection of signal sources (e.g., audio line inputs, sensor feeds) in a modular lab instrument. IC Role / Device Role / Timing Role: General-purpose analog selector with TTL/CMOS-compatible digital interface and wide supply tolerance. Use Value: Direct logic interfacing eliminates glue logic; ±44V absolute max V+–V− rating allows robust operation under supply fault conditions. |
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 off-leakage (100pA min vs. 0.03nA), no internal logic reference | Lacks DI latch-up immunity and requires external pull-ups for TTL interface | Use only if legacy compatibility or cost sensitivity outweighs reliability and interface simplicity requirements |
| ADG506AKRZ | 16-channel CMOS mux with 100Ω rON, but rated only to +85°C (not –40°C), no internal +5V reference, different pinout | Not suitable for extended temperature or direct TTL interface without level-shifting | Select only for designs already using ADI's footprint and where full –40°C operation is unnecessary |
Compared with DG506A and ADG506AKRZ, HI9P0506-9Z delivers superior latch-up immunity, lower leakage, guaranteed logic thresholds, and extended temperature support - making it optimal for industrial-grade data acquisition where reliability and interface simplicity are critical.
Availability
HI9P0506-9Z is available at Aetrix Electronics and suitable for data acquisition systems, precision instrumentation, automated test equipment, and industrial control panels requiring stable component supply across extended temperature ranges.
Supply support for HI9P0506-9Z 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 leading provider of precision analog and power management solutions, now part of Renesas Electronics, with deep expertise in high-reliability industrial and infrastructure ICs.
The HI-506 family was designed specifically for high-accuracy, latch-up-immune analog signal routing in harsh environments - emphasizing low leakage, wide signal range, and robust digital interface capability.
FAQ
What is the maximum analog signal voltage range supported by HI9P0506-9Z?
The HI9P0506-9Z supports a ±15V analog signal range, meaning signals can swing from –15V to +15V relative to the device's ground reference. This is specified under full operating conditions and aligns with its ±15V supply configuration. Exceeding this range risks triggering internal clamp diodes and must be avoided unless external protection is added.
Does HI9P0506-9Z require external pull-up resistors for TTL-level digital inputs?
No, HI9P0506-9Z 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 interface with standard TTL, CMOS, DTL, and some PMOS logic families without additional components.
What is the purpose of the NC pin on HI9P0506-9Z, and how should it be handled on the PCB?
Pin 18 of HI9P0506-9Z is marked NC (No Connect) and corresponds to an unbonded die pad. It must be left electrically floating or connected to GND - never tied to a supply rail. Per datasheet guidance, grounding this pin is acceptable and may improve thermal dissipation, but floating is also valid per layout recommendations.
How does the dielectric isolation (DI) process in HI9P0506-9Z improve system reliability?
The DI process in HI9P0506-9Z eliminates parasitic PN junctions that cause latch-up in conventional CMOS. This makes the device immune to destructive latch-up events under overvoltage, ESD, or supply sequencing faults - a critical advantage in industrial systems where supply transients are common and field reliability is non-negotiable.
Is HI9P0506-9Z pin-compatible with the older HI-506 CERDIP version?
No, HI9P0506-9Z is not pin-compatible with the HI-506 CERDIP (F28.6) variant. While both share identical functionality and logical pin assignments, the 28-lead SOIC (M28.3) package has different physical pin numbering and layout. PCB redesign is required when migrating from CERDIP to SOIC packaging.
HI9P0506-9Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 28-SOIC
HI9P0506-9Z FAQ
1.How can I place an order for HI9P0506-9Z through Aetrix?
Please submit a Request for Quotation (RFQ) for HI9P0506-9Z 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 HI9P0506-9Z reliable?
The price and inventory of HI9P0506-9Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HI9P0506-9Z is usually 5 days.
3.What payment methods are accepted for HI9P0506-9Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HI9P0506-9Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HI9P0506-9Z?
HI9P0506-9Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HI9P0506-9Z 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 HI9P0506-9Z?
For technical support, including HI9P0506-9Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HI9P0506-9Z requirements.
6.How does Aetrix verify that HI9P0506-9Z is sourced from the original manufacturer or authorized distributors?
All HI9P0506-9Z 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 HI9P0506-9Z meets industry standards.
7.What is the process for return or replacement of HI9P0506-9Z?
All HI9P0506-9Z units undergo pre-shipment inspection (PSI). If there is an issue with HI9P0506-9Z, 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 HI9P0506-9Z part is unused and in its original packaging.
Return procedure for HI9P0506-9Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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