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Renesas HI9P0509-5Z
- Part No.:
- HI9P0509-5Z
- Manufacturer:
- Renesas
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
HI9P0509-5Z.pdf
- Description:
- IC SWITCH SP4T X 2 400OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,304
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Product details
Overview
HI9P0509-5Z from Intersil is a 4-channel differential CMOS analog multiplexer with ±15V analog signal range, 180Ω typical on-resistance, 250ns access time, and break-before-make switching. It operates from 0°C to +75°C in a 16-pin SOIC package and serves as a precision signal routing device in data acquisition front-ends.
For engineers reviewing the HI9P0509-5Z datasheet, HI9P0509-5Z pinout, HI9P0509-5Z application, or HI9P0509-5Z equivalent, key selection criteria include differential channel count, ±15V rail-to-rail analog handling, low leakage (0.03nA off-input), dielectric isolation for latch-up immunity, and TTL/CMOS-compatible logic thresholds.
Technical Context
The HI9P0509-5Z implements a dual-output, 4-pair differential switch array with integrated address decoder, internal +5V logic reference, and digital input protection (200Ω series resistor + diode clamp). Its Dielectric Isolation (DI) CMOS process ensures no latch-up and sub-10pF channel capacitance.
Channel selection uses two address bits (A0, A1) and an enable input (EN); each selected pair connects INxA/INxB to OUTA/OUTB simultaneously. The device supports single-supply (20V) or dual-supply (±15V) operation with guaranteed logic thresholds of 2.4V (VIH) and 0.8V (VIL).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Analog Signal Range | ±15V - supports rail-to-rail signal routing without clipping across full supply range |
| On Resistance | 180Ω typ - minimizes voltage drop and gain error in precision measurement paths |
| Access Time | 250ns max - enables high-speed multiplexing in sampling systems up to ~1MHz |
| Off Input Leakage | 0.03nA typ at 25°C - preserves accuracy in high-impedance sensor interfaces |
| Channel Capacitance | 12pF (CD(OFF)) - reduces crosstalk and settling time in multi-channel systems |
| Supply Voltage Range | ±10V min to ±15V typ - compatible with standard bipolar op-amp rails |
| Logic Thresholds | VIH = 2.4V, VIL = 0.8V - direct interface with TTL, CMOS, DTL without pull-ups |
Pinout & Package
HI9P0509-5Z is housed in a 16-lead narrow-body SOIC package (JEDEC MS-012-AC, M16.15), 3.9mm × 9.9mm footprint, 1.75mm max height, with gull-wing leads and Pb-free matte tin termination.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | IN1A, IN2A, IN3A, IN4A | Positive-side inputs of four differential pairs |
| 5, 6, 7, 8 | IN1B, IN2B, IN3B, IN4B | Negative-side inputs of four differential pairs |
| 9 | ENABLE | Active-high global enable; disables all switches when low |
| 10, 11 | A0, A1 | Binary address inputs selecting one of four differential pairs |
| 12 | +VSUPPLY | Positive analog supply rail (up to +22V) |
| 13 | GND | Analog ground reference and substrate connection point |
| 14, 15 | OUTA, OUTB | Differential output terminals - routed from selected INxA/INxB pair |
| 16 | -VSUPPLY | Negative analog supply rail (down to -25V) |
Key Features
| Feature | Design Value |
|---|---|
| Dielectric Isolation (DI) process | Eliminates latch-up risk and reduces substrate leakage vs junction-isolated CMOS |
| Break-before-make switching | Prevents momentary shorting between channels during address transitions |
| Internal +5V logic reference | Guarantees TTL/CMOS compatibility without external level-shifting circuitry |
| Digital input protection | 200Ω series resistor + diode clamp per input prevents damage from transient overvoltage |
| Differential 4-channel architecture | Enables noise-rejecting signal routing for instrumentation amplifiers and ADC drivers |
Applications
| Data Acquisition Systems | Precision Instrumentation |
|---|---|
Use Scenario: Multiplexing multiple thermocouple or strain gauge bridges into a single 24-bit sigma-delta ADC. IC Role / Device Role / Timing Role: Differential analog switch routing matched signal pairs while rejecting common-mode noise. Use Value: 0.03nA off-input leakage and 12pF channel capacitance preserve resolution and settling performance in 100kSPS systems. | Use Scenario: Selecting calibration references (e.g., 10V, 2.5V, 1.25V) for auto-ranging multimeters. IC Role / Device Role / Timing Role: Precision analog selector with low on-resistance drift (<5% ΔrON) across channels. Use Value: 180Ω rON and ±15V signal range allow direct connection to reference buffers without gain error correction. |
| Demultiplexing | Selector Switch |
Use Scenario: Distributing a single DAC output to four independent analog control loops (e.g., motor phase currents). IC Role / Device Role / Timing Role: Bidirectional differential demultiplexer with simultaneous A/B path activation. Use Value: Break-before-make timing (80ns tOPEN) prevents cross-conduction faults in closed-loop feedback paths. | Use Scenario: Configuring test fixture I/O for automated functional testing of differential sensor modules. IC Role / Device Role / Timing Role: Manual or microcontroller-controlled signal path selector with robust ESD-tolerant inputs. Use Value: 200Ω input protection resistors and diode clamps withstand ±2kV HBM ESD events without degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DG409DYZ | Pin-compatible 4-channel differential mux; 100Ω rON, 100ns access time, but no internal logic reference or DI process | Higher speed and lower rON, but requires external level-shifting for TTL and lacks latch-up immunity | Preferred where speed >250ns and supply rails <±13.5V; not suitable for high-reliability industrial environments |
| ADG509BRZ | 4-channel differential mux; 75Ω rON, 200ns access time, CMOS-only logic thresholds (VIH = 0.7×VDD), no internal reference | Lower on-resistance and faster switching, but logic interface depends on VDD and lacks DI-based reliability | Optimal for battery-powered systems using 3.3V/5V logic; avoid in mixed-voltage or high-EMI industrial settings |
Compared with DG409DYZ and ADG509BRZ, HI9P0509-5Z trades minor speed and on-resistance for guaranteed TTL compatibility, latch-up immunity, and stable performance across ±15V supplies - critical for factory automation and test equipment where long-term reliability outweighs marginal parametric gains.
Availability
HI9P0509-5Z is available at Aetrix Electronics and suitable for data acquisition systems, precision instrumentation, and industrial control applications requiring stable component supply, extended temperature support (0°C to +75°C), and RoHS-compliant packaging.
Supply support for HI9P0509-5Z 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 test equipment ICs.
The HI-509 product line was designed specifically for high-accuracy, differential-signal routing in environments demanding latch-up immunity, wide analog range, and direct TTL/CMOS interfacing - targeting automated test equipment and scientific instrumentation.
FAQ
What is the maximum analog signal voltage supported by HI9P0509-5Z?
The HI9P0509-5Z supports an analog signal range of ±15V, meaning it can pass signals from –15V to +15V without distortion or clipping when operated with ±15V supplies. Absolute maximum ratings allow up to +22V on +VSUPPLY and –25V on –VSUPPLY, but analog input must stay within (V–) –2V to (V+) +2V per datasheet Note 5.
Does HI9P0509-5Z require external pull-up resistors for TTL logic inputs?
No, HI9P0509-5Z does not require external pull-up resistors. Its internal +5V reference establishes guaranteed logic thresholds of 2.4V (VIH) and 0.8V (VIL), enabling direct interface with TTL, CMOS, DTL, and some PMOS families without additional components.
What is the function of the ENABLE pin on HI9P0509-5Z?
The ENABLE pin (Pin 9) is an active-high global control that activates or deactivates all four differential switch pairs. When low, all channels are disabled (high-impedance state); when high, the selected pair (determined by A0/A1) connects INxA/INxB to OUTA/OUTB. This allows gang control in multi-mux systems.
How does the Dielectric Isolation (DI) process benefit HI9P0509-5Z in industrial applications?
The DI process eliminates latch-up - a destructive failure mode common in junction-isolated CMOS - and reduces substrate leakage and parasitic capacitance. For HI9P0509-5Z, this translates to guaranteed operation in noisy industrial environments, improved long-term reliability, and stable leakage performance (0.03nA off-input) across temperature.
Can HI9P0509-5Z be used with single-supply operation?
Yes, HI9P0509-5Z supports single-supply operation up to 20V (V+ to V– ≤ 44V, V+ to GND ≤ 22V, V– to GND ≥ –25V). For example, it can operate with +20V on Pin 12 and GND on Pin 13, provided analog signals remain within (V–) –2V to (V+) +2V - i.e., –2V to +22V - and logic levels comply with internal thresholds.
HI9P0509-5Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SP4T
- Multiplexer/Demultiplexer Circuit:
- 4:1
- Number of Circuits:
- 2
- 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, 12pF
- Current - Leakage (IS(off)) (Max):
- 30pA (Typ)
- Crosstalk:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
HI9P0509-5Z FAQ
1.How can I place an order for HI9P0509-5Z through Aetrix?
Please submit a Request for Quotation (RFQ) for HI9P0509-5Z 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 HI9P0509-5Z reliable?
The price and inventory of HI9P0509-5Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HI9P0509-5Z is usually 5 days.
3.What payment methods are accepted for HI9P0509-5Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HI9P0509-5Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HI9P0509-5Z?
HI9P0509-5Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HI9P0509-5Z 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 HI9P0509-5Z?
For technical support, including HI9P0509-5Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HI9P0509-5Z requirements.
6.How does Aetrix verify that HI9P0509-5Z is sourced from the original manufacturer or authorized distributors?
All HI9P0509-5Z 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 HI9P0509-5Z meets industry standards.
7.What is the process for return or replacement of HI9P0509-5Z?
All HI9P0509-5Z units undergo pre-shipment inspection (PSI). If there is an issue with HI9P0509-5Z, 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 HI9P0509-5Z part is unused and in its original packaging.
Return procedure for HI9P0509-5Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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