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Analog Devices Inc./Maxim Integrated MAX4617CUE+T
- Part No.:
- MAX4617CUE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4617CUE+T.pdf
- Description:
- IC MUX 8:1 10OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:5,095
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Product details
Overview
MAX4617CUE+T from Analog Devices is an 8-channel CMOS analog multiplexer configured for single-supply operation from +2V to +5.5V, delivering rail-to-rail signal handling, 10Ω max on-resistance at +5V, 15ns turn-on time, and 1nA off-leakage at +25°C - used in low-voltage audio/video routing and battery-powered data-acquisition systems.
For engineers reviewing the MAX4617CUE+T datasheet, MAX4617CUE+T pinout, MAX4617CUE+T application, or MAX4617CUE+T equivalent, this page provides verified package mapping (16-pin TSSOP), functional truth table alignment, switching timing under +3V/+5V conditions, and direct comparability with industry-standard 74HC4051 and MAX4581 devices.
Technical Context
The MAX4617CUE+T implements a single 8:1 analog multiplexer using BiCMOS process technology, with digital address inputs A/B/C and enable-controlled channel selection. Its internal switch architecture supports bidirectional signal flow and guarantees monotonic on-resistance over 0°C to +70°C.
All analog terminals tolerate voltages from –0.3V to (VCC + 0.3V), protected by integrated ESD diodes to VCC and GND. Logic thresholds scale with supply voltage: 2.4V high/0.8V low at +5V, adjusting to 2.0V/0.5V at +3V - ensuring robust TTL/CMOS compatibility across operating ranges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | 8-channel single-pole multiplexer (8:1) |
| Supply Range | +2V to +5.5V single supply - enables direct integration into 2.5V/3.3V/5V logic domains without level shifting |
| On-Resistance (max) | 10Ω at +5V - ensures minimal signal attenuation and gain error in precision sensor or audio paths |
| Switching Speed | tON = 15ns, tOFF = 10ns (at +5V, RL = 300Ω, CL = 35pF) - supports >20MHz analog signal routing with low propagation delay |
| Off-Leakage Current | 1nA at +25°C - preserves accuracy in high-impedance measurement circuits (e.g., pH sensors, thermocouples) |
| Analog Signal Range | Rail-to-rail (0V to VCC) - allows full utilization of ADC input range or DAC output swing |
| Channel Matching | 1Ω max on-resistance match between channels - critical for multi-channel calibration and ratiometric measurements |
Pinout & Package
MAX4617CUE+T is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) with 0.65mm pitch, JEDEC MO-153 compliant, RoHS-compliant and lead(Pb)-free.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0 - selectable as signal source when address = 000 |
| 2 | X1 | Analog input channel 1 - selectable as signal source when address = 001 |
| 3 | X2 | Analog input channel 2 - selectable as signal source when address = 010 |
| 4 | X3 | Analog input channel 3 - selectable as signal source when address = 011 |
| 5 | X4 | Analog input channel 4 - selectable as signal source when address = 100 |
| 6 | X5 | Analog input channel 5 - selectable as signal source when address = 101 |
| 7 | X6 | Analog input channel 6 - selectable as signal source when address = 110 |
| 8 | GND | Ground reference for analog and digital circuitry - must be low-impedance for leakage and noise control |
| 9 | C | MSB address input - controls bit 2 of 3-bit channel select (0–7) |
| 10 | B | Middle address input - controls bit 1 of 3-bit channel select |
| 11 | A | LSB address input - controls bit 0 of 3-bit channel select |
| 12 | ENABLE | Active-low global enable - pulls all switches open when high; required for power-down mode |
| 13 | X7 | Analog input channel 7 - selectable as signal source when address = 111 |
| 14 | X | Common analog output terminal - connects to selected X0–X7 channel |
| 15 | N.C. | No internal connection - must be left unconnected or tied to GND per layout best practice |
| 16 | VCC | Positive supply for analog switches and logic - powers internal CMOS gates and sets analog voltage limits |
Key Features
| Feature | Design Value |
|---|---|
| Pin-compatible replacement | Direct drop-in for 74HC4051 and MAX4581 - eliminates PCB redesign in legacy analog mux upgrades |
| Guaranteed on-resistance match | ≤1Ω variation between any two channels at +5V - enables accurate multi-channel differential measurements |
| Low charge injection | 3pC - minimizes voltage glitch on high-impedance nodes during switching (e.g., sample-and-hold inputs) |
| High off-isolation | –93dB at 100kHz - prevents crosstalk between inactive channels in dense mixed-signal layouts |
| Low crosstalk | –96dB at 100kHz - maintains signal integrity in adjacent-channel audio or sensor multiplexing |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
|
Use Scenario: Selecting between multiple microphone or line-level inputs in a USB audio interface. IC Role / Device Role / Timing Role: 8:1 analog multiplexer enabling dynamic input source selection under microcontroller control. Use Value: Rail-to-rail support preserves full dynamic range; 15ns switching avoids audible click/pop artifacts during real-time reconfiguration. |
Use Scenario: Scanning 8 thermistor or RTD channels in a handheld environmental monitor. IC Role / Device Role / Timing Role: Low-leakage analog front-end switch isolating each sensor from bias and measurement circuitry. Use Value: 1nA off-leakage prevents measurement drift; 10Ω on-resistance ensures <0.1% gain error in 10kΩ sensor bridges. |
| Battery-Powered Instrumentation | Communications Signal Switching |
|
Use Scenario: Power-gating unused analog signal paths in a low-power IoT sensor node. IC Role / Device Role / Timing Role: Enable-controlled multiplexer providing hardware-level power isolation for system-level energy optimization. Use Value: ENABLE pin reduces supply current to <1µA in shutdown; +2V minimum operation extends usable battery life in coin-cell designs. |
Use Scenario: Routing RF IF signals between multiple filter banks or antenna paths in a software-defined radio frontend. IC Role / Device Role / Timing Role: High-bandwidth analog switch supporting up to 50MHz flat response in 50Ω systems. Use Value: –93dB off-isolation suppresses inter-channel interference; low distortion (<0.017%) preserves modulation fidelity in QAM/QPSK paths. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HC4051D,653 | Higher on-resistance (80Ω typ at +4.5V), slower switching (tON ≈ 60ns), no guaranteed leakage spec | Suitable for general-purpose digital control but not precision analog or low-leakage measurement | Select MAX4617CUE+T when ≤10Ω RON, ≤15ns tON, or ≤1nA leakage is required |
| MAX4581ESE+ | Same pinout and function, but rated for –40°C to +85°C industrial temp range and higher ICC (10µA max) | Preferred for extended temperature environments where MAX4617CUE+T's 0°C to +70°C range is insufficient | Choose MAX4617CUE+T for commercial-grade cost-sensitive designs; MAX4581ESE+ for wider thermal margin |
Compared with 74HC4051D,653, MAX4617CUE+T delivers 8× lower on-resistance and 4× faster switching - critical for precision instrumentation. Against MAX4581ESE+, it trades extended temperature rating for lower quiescent current and tighter leakage specs in commercial applications.
Availability
MAX4617CUE+T is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, and low-voltage data-acquisition systems requiring stable component supply and long-term production continuity.
Supply support for MAX4617CUE+T 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets since 1965.
The MAX4617CUE+T belongs to Analog Devices' high-speed, low-voltage analog switch/multiplexer product line, engineered specifically for precision signal routing in space-constrained, power-sensitive applications where rail-to-rail performance and leakage control are essential.
FAQ
What is the maximum supply voltage for MAX4617CUE+T?
The absolute maximum supply voltage for MAX4617CUE+T is +6V, but the recommended operating range is +2V to +5.5V. Operation above +5.5V risks permanent damage due to internal ESD diode conduction and exceeds the guaranteed electrical specifications defined in the datasheet. For reliable long-term performance, maintain VCC within the specified +2V to +5.5V window.
Does MAX4617CUE+T support bidirectional signal flow?
Yes, MAX4617CUE+T supports fully bidirectional analog signal flow - any pin labeled X0–X7 or X may serve as input or output. This is explicitly confirmed in the Applications Information section: "Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well in both directions." No external biasing or direction control is required.
Is MAX4617CUE+T pin-compatible with the 74HC4051?
Yes, MAX4617CUE+T is pin-compatible with the industry-standard 74HC4051 in 16-pin TSSOP, SO, and PDIP packages. The datasheet confirms this explicitly: "Pin compatible with industry-standard 74HC4051/74HC4052/74HC4053." Pin functions, numbering, and logic diagram align - enabling direct substitution without PCB modification.
What is the guaranteed on-resistance match between channels for MAX4617CUE+T?
MAX4617CUE+T guarantees ≤1Ω on-resistance match (ΔRON) between any two channels when operated at +5V supply and TA = +25°C. This specification is tested and documented in the Electrical Characteristics table under "Switch On-Resistance Match Between Channels (Note 3)" - critical for ratiometric measurements and channel calibration accuracy.
Can MAX4617CUE+T operate from a +2.5V supply?
Yes, MAX4617CUE+T operates from +2.5V, though with degraded performance: on-resistance increases to 30–60Ω (typ/max), and switching times lengthen to ~12ns. The device remains fully functional per datasheet Section "Electrical Characteristics-Single +2.5V Supply", and logic thresholds adjust automatically to ~1.25V high/0.25V low - maintaining reliable digital control.
MAX4617CUE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- 8:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 10Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 2V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 15ns, 10ns
- -3db Bandwidth:
- -
- Charge Injection:
- 3pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 27pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -96dB @ 100kHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4617CUE+T FAQ
1.How can I place an order for MAX4617CUE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617CUE+T 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 MAX4617CUE+T reliable?
The price and inventory of MAX4617CUE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617CUE+T is usually 5 days.
3.What payment methods are accepted for MAX4617CUE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617CUE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617CUE+T?
MAX4617CUE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617CUE+T 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 MAX4617CUE+T?
For technical support, including MAX4617CUE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617CUE+T requirements.
6.How does Aetrix verify that MAX4617CUE+T is sourced from the original manufacturer or authorized distributors?
All MAX4617CUE+T 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 MAX4617CUE+T meets industry standards.
7.What is the process for return or replacement of MAX4617CUE+T?
All MAX4617CUE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617CUE+T, 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 MAX4617CUE+T part is unused and in its original packaging.
Return procedure for MAX4617CUE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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