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STMicroelectronics HCF4053BEY
- Part No.:
- HCF4053BEY
- Manufacturer:
- STMicroelectronics
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
HCF4053BEY.pdf
- Description:
- IC SWITCH SPDT X 3 280OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,387
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Product details
Overview
HCF4053BEY from STMicroelectronics is a triple 2-channel analog multiplexer/demultiplexer in 16-pin DIP package, featuring low ON resistance (125 Ω typ. at VDD–VEE = 15 V), high OFF isolation (±100 pA leakage typ. at 18 V), and ±20 V peak-to-peak analog signal handling. It supports binary address decoding on-chip, operates from 3 V to 20 V supply, and is used in precision analog routing for test equipment and sensor signal conditioning.
For engineers reviewing the HCF4053BEY datasheet, HCF4053BEY pinout, HCF4053BEY application, or HCF4053BEY equivalent, key selection criteria include channel matching (∆RON ≤ 5 Ω), distortion (< 0.5% at 1 kHz), quiescent current (0.04 µA min.), and dual-supply operation with VEE support down to –13.5 V.
Technical Context
The HCF4053BEY implements three independent SPDT analog switches controlled by binary inputs A/B/C and a global INH inhibit. Each switch exhibits matched RON characteristics and operates bidirectionally across rail-to-rail analog voltages from VEE to VDD.
Its CMOS B-series architecture ensures ultra-low quiescent power (0.2 µW typ. at 10 V), minimal feed-through (0.2 mV), and high linearity-verified by < 0.3% THD at 1 kHz with 5 Vpp input into 10 kΩ load under 10 V supply conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ON Resistance | 125 Ω typ. at VDD–VEE = 15 V - enables low-insertion-loss analog routing in precision instrumentation |
| Channel Leakage | ±100 pA typ. at VDD–VEE = 18 V - ensures high OFF-state isolation for low-current sensor interfaces |
| Signal Range | ±20 V p.p. - supports full-range analog multiplexing without external level-shifting circuitry |
| Distortion | < 0.5% typ. at fIS = 1 kHz, VIS = 5 Vpp - preserves signal fidelity in audio and measurement paths |
| Quiescent Current | 0.04 µA min. at VDD = 5 V - allows battery-powered operation with negligible standby drain |
| Propagation Delay | 120 ns max. at VDD–VEE = 15 V - supports fast switching in automated test systems |
| Supply Range | VDD = 3–20 V, VEE = –13.5 V to 0 V - accommodates dual-supply configurations for bipolar signal handling |
Pinout & Package
Package: 16-pin plastic DIP (0.25-inch width), JEDEC MS-001, body dimensions 20.0 × 8.5 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5, 12, 13, 14, 15 | IN/OUT ax/ay, bx/by, cx/cy | Eight bidirectional analog I/O terminals grouped as three SPDT pairs plus common outputs |
| 6 | INH | Active-high inhibit: logic high disables all channels simultaneously |
| 9, 10, 11 | A, B, C | Binary control inputs selecting channel pair and pole state per section |
| 7 | VEE | Negative analog supply rail - sets lower bound of analog signal range |
| 8 | VSS | Digital ground reference - decoupled from VEE for noise immunity |
| 16 | VDD | Positive supply for digital logic and analog switch biasing |
Key Features
| Feature | Design Value |
|---|---|
| Triple SPDT configuration | Three independent analog switches with shared inhibit - simplifies multi-signal routing in compact PCB layouts |
| Matched ON-resistance | ∆RON ≤ 5 Ω between any two channels - critical for ratiometric measurements and differential signal integrity |
| Rail-to-rail analog swing | Operates with signals from VEE to VDD - eliminates need for external clamping diodes or level shifters |
| Low crosstalk | 2.5 MHz typical isolation between sections - prevents interference in mixed-signal data acquisition |
| JEDEC JESD13B compliant | Fully specified per B-series CMOS standard - ensures interoperability and long-term reliability in industrial designs |
Applications
| Automated Test Equipment (ATE) | Precision Sensor Signal Conditioning |
|---|---|
Use Scenario: Multiplexing multiple transducer outputs to a single ADC channel in benchtop calibration systems. IC Role / Device Role / Timing Role: Analog signal router enabling sequential sampling of thermocouples, strain gauges, and RTDs. Use Value: Maintains < 0.3% THD and matched RON across channels to preserve measurement accuracy and ratio tracking. | Use Scenario: Selecting between differential sensor bridges in medical diagnostic instrumentation. IC Role / Device Role / Timing Role: Low-leakage analog switch isolating high-impedance bridge nodes during channel scanning. Use Value: ±100 pA OFF leakage prevents bias current errors in microvolt-level bridge outputs. |
| Industrial Process Control I/O Modules | Audio Signal Routing in Pro Audio Gear |
Use Scenario: Routing 4–20 mA loop signals and voltage inputs in programmable logic controller (PLC) analog input cards. IC Role / Device Role / Timing Role: High-voltage-tolerant analog multiplexer supporting ±15 V signal ranges with VEE referenced to field ground. Use Value: 20 V p.p. analog handling and –13.5 V VEE capability eliminate external op-amp level-shifting stages. | Use Scenario: Channel-selectable gain staging and signal path switching in analog mixing consoles. IC Role / Device Role / Timing Role: Low-distortion analog switch enabling clean insertion of EQ, dynamics, and effects modules. Use Value: < 0.5% distortion at 1 kHz and 125 Ω RON ensure transparent audio path without tonal coloration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple SPDT analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CD4053BE | Higher RON (300 Ω typ. at 15 V), no VEE pin - single-supply only | Limited to unipolar analog signals up to VDD; unsuitable for bipolar or negative-rail applications | Select when cost sensitivity outweighs performance and bipolar operation is unnecessary |
| MAX4653CPN+ | Lower RON (45 Ω typ.), but requires ≥ 4.5 V supply and lacks VEE support | Not compatible with extended negative analog ranges; higher quiescent current (1 µA) | Prefer for low-RON, high-speed routing where supply headroom permits and VEE is not required |
Compared with CD4053BE and MAX4653CPN+, the HCF4053BEY uniquely supports true bipolar analog operation via dedicated VEE, delivers superior channel matching (∆RON ≤ 5 Ω), and maintains sub-0.5% distortion - making it optimal for precision measurement and industrial signal conditioning where rail flexibility and fidelity are critical.
Availability
HCF4053BEY is available at Aetrix Electronics and suitable for automated test equipment, precision sensor interfaces, industrial process control I/O modules, and pro-audio signal routing requiring stable component supply and long-lifecycle availability.
Supply support for HCF4053BEY 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing analog, mixed-signal, power, and microcontroller solutions for industrial, automotive, and consumer markets.
The HCF4053BEY belongs to ST's legacy HCF4000B series of high-reliability CMOS analog switches, engineered specifically for precision analog signal routing in harsh environments and long-lifecycle industrial applications.
FAQ
What is the maximum allowable analog signal voltage range for HCF4053BEY?
The HCF4053BEY supports analog signals from VEE to VDD. With VDD = +5 V and VEE = –13.5 V, the full range is –13.5 V to +4.5 V. At VDD–VEE = 20 V, peak-to-peak swing reaches 20 V, centered at (VDD–VEE)/2. Operation outside these bounds risks latch-up or permanent damage.
Can HCF4053BEY operate with only a single positive supply?
Yes - configure VEE = VSS (ground) and use VDD as the sole supply. In this mode, analog signals swing from 0 V to VDD. However, the device loses its bipolar capability and maximum signal range reduces to VDD; VEE must be tied to VSS, not left floating.
How does the INH (inhibit) pin function in practice?
The INH pin is active-high: logic high disables all three SPDT sections simultaneously, forcing all channels into high-impedance OFF state regardless of A/B/C states. This provides hardware-level signal isolation for safety-critical shutdown or system reset sequences without relying on control logic timing.
Is HCF4053BEY suitable for audio-frequency signal switching?
Yes - it delivers < 0.3% THD at 1 kHz with 5 Vpp input and supports up to 25 MHz small-signal bandwidth. Its low RON (125 Ω typ.) and matched channels preserve stereo balance and phase coherence, making it appropriate for line-level audio routing in professional gear where DC coupling and low crosstalk are essential.
HCF4053BEY Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 3
- On-State Resistance (Max):
- 280Ohm
- Channel-to-Channel Matching (ΔRon):
- 5Ohm
- Voltage - Supply, Single (V+):
- 3V ~ 20V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- -
- -3db Bandwidth:
- 60MHz
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- 0.2pF, 5pF
- Current - Leakage (IS(off)) (Max):
- 100nA
- Crosstalk:
- -40dB @ 6MHz
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
HCF4053BEY FAQ
1.How can I place an order for HCF4053BEY through Aetrix?
Please submit a Request for Quotation (RFQ) for HCF4053BEY 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 HCF4053BEY reliable?
The price and inventory of HCF4053BEY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HCF4053BEY is usually 5 days.
3.What payment methods are accepted for HCF4053BEY?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HCF4053BEY transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HCF4053BEY?
HCF4053BEY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HCF4053BEY 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 HCF4053BEY?
For technical support, including HCF4053BEY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HCF4053BEY requirements.
6.How does Aetrix verify that HCF4053BEY is sourced from the original manufacturer or authorized distributors?
All HCF4053BEY 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 HCF4053BEY meets industry standards.
7.What is the process for return or replacement of HCF4053BEY?
All HCF4053BEY units undergo pre-shipment inspection (PSI). If there is an issue with HCF4053BEY, 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 HCF4053BEY part is unused and in its original packaging.
Return procedure for HCF4053BEY:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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