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Nexperia USA Inc. 74HCT153PW,118
- Part No.:
- 74HCT153PW,118
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Signal Switches, Multiplexers, Decoders
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74HCT153PW,118.pdf
- Description:
- IC MULTIPLEXER 2 X 4:1 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:637
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Product details
Overview
74HCT153PW,118 from Nexperia is a dual 4-input multiplexer IC with TTL-compatible input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 5.0 V), independent active-low enable inputs (1E, 2E), and common binary select lines (S0, S1). It routes one of four data inputs per channel to its non-inverting output (1Y, 2Y) and operates across -40 °C to +125 °C with supply voltage 4.5–5.5 V. It is used in digital logic routing, address decoding, and data path selection in industrial control and embedded interface subsystems.
For engineers reviewing the 74HCT153PW,118 datasheet, 74HCT153PW,118 pinout, 74HCT153PW,118 application, or 74HCT153PW,118 equivalent, this page delivers verified functional behavior, real-world timing (tPHL/tPLH ≤ 51 ns at VCC = 4.5 V), package-specific thermal derating (8.5 mW/K above 91 °C), and precise pin-level design meaning - not generic logic IC summaries.
Technical Context
The 74HCT153PW,118 implements two independent 4:1 multiplexers sharing S0/S1 select lines but featuring separate enable inputs (1E, 2E), enabling selective channel activation without gating the select bus. Each multiplexer performs bitwise routing of one of four parallel inputs (e.g., 1I0–1I3) to its output (1Y) based on the 2-bit binary code on S0/S1.
Its TTL-level input compatibility ensures direct interfacing with legacy 5 V microcontrollers and logic families, while CMOS output drive (VOH ≥ 3.7 V at IO = –4.0 mA, VOL ≤ 0.4 V at IO = 5.2 mA) supports robust fan-out into downstream 74HCT or 74HC loads. Propagation delay asymmetry (tPHL ≠ tPLH) is specified separately for HIGH-to-LOW and LOW-to-HIGH transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 4.5 V to 5.5 V - Ensures compatibility with standard 5 V TTL systems and avoids overvoltage stress on inputs. |
| Input Thresholds | VIH = 2.0 V min, VIL = 0.8 V max - Matches legacy TTL logic levels, eliminating need for level shifters. |
| Propagation Delay | tPHL/tPLH ≤ 51 ns at VCC = 4.5 V, CL = 50 pF - Defines maximum clock-to-output latency in synchronous data routing. |
| Output Drive | IO = ±4.0 mA (high), ±5.2 mA (low) - Supports driving 10+ 74HCT inputs or moderate PCB trace capacitance. |
| Operating Temp | –40 °C to +125 °C - Qualified for under-hood automotive modules and industrial motor drives. |
| Power Dissipation | Ptot = 500 mW (derates 8.5 mW/K above 91 °C in TSSOP16) - Sets thermal limits for sustained operation in compact enclosures. |
| ESD Rating | HBM > 2000 V, CDM > 1000 V - Enables safe handling during manual assembly and board rework. |
Pinout & Package
TSSOP16 plastic thin shrink small outline package (SOT403-1); 16-pin, 4.4 mm body width, 0.65 mm lead pitch; optimized for high-density PCB layouts and automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 15 | 1E, 2E | Active-low enable inputs - Asserting LOW enables respective multiplexer; HIGH forces output LOW regardless of select state. |
| 2, 14 | S1, S0 | Binary select inputs - Encode 00–11 to choose I0–I3; shared between both multiplexers for synchronized channel selection. |
| 3–6, 10–13 | 1I0–1I3, 2I0–2I3 | Data input sources - Four parallel inputs per channel; clamp diodes allow safe interfacing to voltages > VCC with current limiting. |
| 7, 9 | 1Y, 2Y | Non-inverting multiplexer outputs - Reflect selected input bit; capable of sourcing/sinking ≥4 mA while maintaining VOH/VOL specs. |
| 8 | GND | Ground reference - Must be low-impedance connection; return path for all internal logic and output currents. |
| 16 | VCC | Positive supply - Powers internal logic and output drivers; bypass capacitor (100 nF) required near pin for noise immunity. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent 4:1 mux | Enables simultaneous routing of two 4-bit data streams (e.g., ADC channel A/B) using shared select lines - reduces control bus loading. |
| TTL-compatible inputs | Accepts standard 5 V logic thresholds without external biasing - simplifies integration with legacy microcontrollers and FPGAs. |
| Separate enable per channel | Allows dynamic channel disabling (e.g., power-gating unused sensor paths) without disrupting S0/S1 timing or affecting other mux. |
| Clamp diode protection | Permits use of series current-limiting resistors when interfacing to signals exceeding VCC - prevents latch-up during hot-plug or fault conditions. |
| JEDEC-compliant | Meets JESD7A (2.0–6.0 V) and JESD8C (2.7–3.6 V) standards - ensures interoperability across mixed-voltage system designs. |
Applications
| Industrial PLC I/O Expansion | Legacy Microcontroller Address Decoding |
|---|---|
Use Scenario: Expanding discrete input count on a 16-bit I/O port by time-multiplexing eight field sensors onto four ADC channels. IC Role / Device Role / Timing Role: Dual 4:1 mux selects sensor group A or B under microcontroller GPIO control; S0/S1 driven by timer PWM outputs for deterministic sampling intervals. Use Value: Reduces required ADC channels by 50% while maintaining per-sensor resolution; enables sub-100 ns channel switching without software overhead. |
Use Scenario: Decoding 16-bit address bus (A0–A15) to activate one of four peripheral chips (UART, SPI flash, DAC, GPIO expander). IC Role / Device Role / Timing Role: Routes upper address bits (A14–A15) to chip-select lines; 1E/2E tied to decoded region enable signals for hierarchical selection. Use Value: Eliminates need for dedicated decoder IC; supports <15 ns address setup time due to guaranteed tpd ≤ 51 ns at 5 V. |
| Automotive Body Control Module | Test Equipment Signal Routing |
Use Scenario: Selecting between four temperature sensor inputs (cabin, engine bay, battery, ambient) for periodic monitoring in a BCM operating at 125 °C ambient. IC Role / Device Role / Timing Role: Multiplexer front-end to single ADC; 1E asserted only during sampling window to minimize power; S0/S1 controlled by watchdog-timed state machine. Use Value: Full -40 °C to +125 °C qualification ensures reliability in under-hood environments; low ICC (≤160 μA) extends battery life in sleep mode. |
Use Scenario: Configurable signal path in automated test equipment that routes DUT outputs to either oscilloscope, logic analyzer, or power meter based on test step. IC Role / Device Role / Timing Role: Data path selector; 2E driven by FPGA configuration register to isolate unused channels during calibration sequences. Use Value: Non-inverting outputs preserve signal polarity integrity; 30 pF CPD enables stable operation up to 20 MHz switching without added termination. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 4-input multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74HCT153DR | SOIC-16 package (SOT109-1); Ptot derates 12.4 mW/K above 110 °C vs. 8.5 mW/K for TSSOP16. | Better thermal mass for high-power continuous operation; larger footprint limits high-density layouts. | Select when board space permits and junction temperature exceeds 91 °C under sustained load. |
| 74LVX153M | Lower VCC range (2.0–3.6 V); LVCMOS inputs; higher speed (tPD ≤ 4.5 ns at 3.3 V) but lower drive (±2.6 mA). | Designed for 3.3 V systems only; incompatible with 5 V TTL signaling without level translation. | Select only for new 3.3 V designs requiring sub-5 ns latency; not drop-in compatible with 74HCT153PW,118. |
Compared with SN74HCT153DR and 74LVX153M, the 74HCT153PW,118 uniquely balances 5 V TTL compatibility, TSSOP16 space efficiency, and extended temperature operation - making it optimal for retrofitting legacy 5 V systems into compact, thermally constrained industrial modules.
Availability
74HCT153PW,118 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, legacy microcontroller address decoding, and automated test equipment signal routing requiring stable component supply across extended temperature ranges.
Supply support for 74HCT153PW,118 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
Nexperia is a global semiconductor expert delivering high-performance logic, analog, and MOSFET solutions with emphasis on reliability, efficiency, and manufacturability for industrial and automotive markets.
The 74HCT153PW,118 belongs to Nexperia's 74HCT logic family - engineered for seamless interoperability with legacy TTL systems while leveraging CMOS power efficiency and noise immunity in space-constrained, thermally demanding applications.
FAQ
Can 74HCT153PW,118 operate at 3.3 V supply?
No. The 74HCT153PW,118 is specified only for 4.5–5.5 V operation per its recommended conditions table. At 3.3 V, input thresholds (VIH = 2.0 V min) may not be reliably met, and output drive (VOH/VOL) falls outside specification. Use 74LVX153M or 74LVC153 for 3.3 V systems.
What is the maximum clock frequency supported for S0/S1 toggling?
The device has no internal clock; S0/S1 are asynchronous control inputs. Maximum toggle rate is limited by propagation delay and transition time: tpd ≤ 51 ns and tt ≤ 22 ns (at VCC = 4.5 V) imply reliable operation up to ~10 MHz with proper signal integrity - confirmed by CL = 50 pF dynamic testing in the datasheet.
Does 74HCT153PW,118 support hot insertion?
It features input clamp diodes enabling safe interface to voltages exceeding VCC when series current-limiting resistors are used - a key enabler for hot-swap I/O modules. However, VCC must be present before applying input signals; full hot-plug capability requires additional circuitry (e.g., power sequencing controllers).
How does enable pin assertion affect power consumption?
Asserting 1E or 2E HIGH disables the corresponding multiplexer and reduces its static ICC contribution by ~60–294 μA (per datasheet Table 9), depending on VCC and temperature. Total supply current drops proportionally - critical for low-power sleep modes in battery-operated sensor nodes.
74HCT153PW,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- 16-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Multiplexer
- Circuit:
- 2 x 4:1
- Independent Circuits:
- 1
- Current - Output High, Low:
- 4mA, 4mA
- Voltage Supply Source:
- Single Supply
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
74HCT153PW,118 FAQ
1.How can I place an order for 74HCT153PW,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT153PW,118 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 74HCT153PW,118 reliable?
The price and inventory of 74HCT153PW,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT153PW,118 is usually 5 days.
3.What payment methods are accepted for 74HCT153PW,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT153PW,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT153PW,118?
74HCT153PW,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT153PW,118 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 74HCT153PW,118?
For technical support, including 74HCT153PW,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT153PW,118 requirements.
6.How does Aetrix verify that 74HCT153PW,118 is sourced from the original manufacturer or authorized distributors?
All 74HCT153PW,118 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 74HCT153PW,118 meets industry standards.
7.What is the process for return or replacement of 74HCT153PW,118?
All 74HCT153PW,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT153PW,118, 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 74HCT153PW,118 part is unused and in its original packaging.
Return procedure for 74HCT153PW,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74HCT153PW,118 Tags
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