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Texas Instruments SN74AUP1G98DRLR
- Part No.:
- SN74AUP1G98DRLR
- Manufacturer:
- Texas Instruments
- Package:
- SOT-563, SOT-666
- Datasheet:
-
SN74AUP1G98DRLR.pdf
- Description:
- IC CONFIG MULTI-FUNC GATE SOT563
- Quantity:
- Payment:
- Shipping:
Inventory:4,319
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Product details
Overview
SN74AUP1G98DRLR from Texas Instruments is a low-power configurable multiple-function logic gate in SOT-5X3 (DRL) package, supporting 0.8 V to 3.6 V supply operation with Schmitt-trigger inputs, 5.3 ns max propagation delay at 3.3 V, and Ioff partial-power-down capability. It implements eight logic functions-including MUX, AND, OR, NAND, NOR, inverter, and noninverter-via three input pins (A, B, C), enabling flexible digital signal routing in space-constrained portable systems.
For engineers reviewing the SN74AUP1G98DRLR datasheet, SN74AUP1G98DRLR pinout, SN74AUP1G98DRLR application, or SN74AUP1G98DRLR equivalent, key selection criteria include its ultra-low static current (0.9 mA max ICC), 1.5 pF typical input capacitance, 3.6-V I/O tolerance for mixed-voltage interfacing, hysteresis-enabled noise immunity, and support for point-to-point signal integrity in battery-powered embedded designs.
Technical Context
The SN74AUP1G98DRLR integrates a single configurable gate with three user-selectable inputs (A, B, C) that determine output logic state via an internal truth table, allowing dynamic reconfiguration without external components. Its Schmitt-trigger inputs provide 0.79 V typical hysteresis at 3 V supply, enabling robust operation with slow-rising or noisy signals.
It features Ioff circuitry that disables outputs during partial power-down, preventing backflow current when VCC = 0 V, and supports 3.6-V tolerant I/O across the full 0.8–3.6 V VCC range-critical for voltage-level translation between legacy and modern low-voltage subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.8 V to 3.6 V - enables direct interface with 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters |
| tpd Max | 5.3 ns at 3.3 V, CL = 5 pF - ensures timing-critical signal routing in high-speed digital control paths |
| ICC Max | 0.9 mA at 3.6 V - extends battery life in always-on sensor nodes and wearable devices |
| Ci Typ | 1.5 pF - minimizes capacitive loading on driving stages, preserving signal edge rate |
| Ioff Support | Enabled - prevents current backflow during system sleep modes, protecting powered-down peripherals |
| Hysteresis ΔVT | 0.79 V at 3 V - rejects >100 mV of input noise, eliminating false triggering in industrial environments |
| IOH/IOL | ±4 mA at 3 V - drives standard CMOS loads and small LED indicators directly |
Pinout & Package
SOT-5X3 (DRL) package: 6-pin, 1.7 mm × 1.5 mm × 0.6 mm body, 0.5 mm pitch, exposed pad optional, RoHS-compliant, moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | Data input A - selects logic function output when C = H (2:1 MUX mode) or contributes to combinational logic |
| 2 | B | Data input B - active when C = L in MUX mode; otherwise participates in AND/NOR/other configured functions |
| 3 | Y | Configurable logic output - delivers selected function result with Schmitt-triggered waveform integrity |
| 4 | GND | Ground reference - must be connected to system ground plane for stable noise margin and thermal performance |
| 5 | C | Function select/control input - determines logic configuration (e.g., C = L → Y = B; C = H → Y = A) |
| 6 | VCC | Power supply - supplies core logic and I/O buffers; decoupling capacitor (0.1 µF) required within 2 mm |
Key Features
| Feature | Design Value |
|---|---|
| Configurable logic function | Eight selectable functions (MUX, AND, OR, NAND, NOR, inverter, noninverter) via 3-bit input coding - eliminates need for multiple discrete gates |
| Schmitt-trigger inputs | Typical hysteresis ≥0.79 V at 3 V - enables reliable switching with slow or noisy control signals in motor drivers and sensor interfaces |
| Ultra-low power consumption | ICC ≤ 0.9 mA max across full VCC range - reduces quiescent load in energy-harvesting and coin-cell applications |
| 3.6-V I/O tolerant | Inputs and outputs withstand up to 3.6 V regardless of VCC setting - simplifies mixed-voltage board design without external translators |
| Ioff partial-power-down | Outputs disabled and high-impedance when VCC = 0 V - prevents back-current damage in hot-swap or multi-rail power sequencing |
Applications
| Industrial Sensor Interface | Portable Medical Device Logic |
|---|---|
Use Scenario: Interfacing analog sensor outputs with slow slew rates to a microcontroller ADC trigger line in factory-floor condition monitoring systems. IC Role / Device Role / Timing Role: Configured as inverter with Schmitt-trigger input to clean up noisy sensor enable signals before MCU wake-up assertion. Use Value: Eliminates external RC filtering and discrete comparator; hysteresis rejects >100 mV EMI-induced glitches on 24 V field wiring. | Use Scenario: Managing button debouncing and LED status feedback in a handheld pulse oximeter powered by a single 3.0 V coin cell. IC Role / Device Role / Timing Role: Configured as noninverting buffer with Ioff support to isolate MCU GPIO during deep-sleep mode while retaining LED drive capability. Use Value: Reduces standby current to <1 µA per channel; 1.5 pF Ci preserves battery runtime over 12-month device lifecycle. |
| Low-Power IoT Node Control | Automotive Body Controller Subsystem |
Use Scenario: Selecting between two temperature sensor data streams based on ambient light level in a smart thermostat node. IC Role / Device Role / Timing Role: Configured as 2:1 multiplexer (C = selector, A/B = sensor inputs, Y = MCU input) with VCC = 1.8 V. Use Value: Enables dynamic sensor routing without FPGA or additional MCU pins; 5.3 ns tpd meets sub-100 ns timing budget for wireless sync pulses. | Use Scenario: Translating 5 V CAN transceiver ready signals to 3.3 V microcontroller interrupt inputs in a door module ECU. IC Role / Device Role / Timing Role: Configured as level-shifting buffer (3.6-V tolerant inputs, 3.3 V VCC) with Schmitt-trigger noise rejection on noisy chassis ground. Use Value: Replaces discrete MOSFET level shifter + RC filter; JESD 22-tested ESD robustness (2000 V HBM) ensures reliability in automotive assembly environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar configurable logic gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G98DRLR | Higher ICC (max 10 µA vs. 0.9 mA), narrower VCC range (1.65–5.5 V), no Ioff, no Schmitt-trigger inputs | Not suitable for sub-1.65 V operation or partial-power-down systems; lacks noise immunity for unconditioned sensor inputs | Select only if operating strictly at ≥1.65 V with clean digital signals and no power-gating requirements |
| 74AUP1G57GW,125 | Different pinout (5-pin SC-70), identical AUP family specs, same function table and Schmitt inputs, but no C input pin - implements only 2-input logic (no MUX) | Cannot replicate 2:1 multiplexer functionality; limited to AND/OR/NAND/NOR/inverter/noninverter with two inputs only | Choose when only dual-input logic is needed and board layout allows SC-70 footprint; saves one PCB trace vs. SN74AUP1G98DRLR's 6-pin DRL |
Compared with SN74LVC1G98DRLR and 74AUP1G57GW,125, the SN74AUP1G98DRLR uniquely combines 0.8 V operation, Ioff, Schmitt inputs, and 3-bit configurability in a 6-pin SOT-5X3 package-making it the sole option for ultra-low-voltage, noise-prone, and power-gated applications requiring MUX capability.
Availability
SN74AUP1G98DRLR is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical devices, low-power IoT nodes, and automotive body controller subsystems requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for SN74AUP1G98DRLR 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies, with decades of expertise in low-power logic innovation.
The AUP (Advanced Ultra-Low-Power) product line was designed specifically for battery-powered portable electronics, delivering industry-leading static and dynamic power efficiency across 0.8–3.6 V operation while maintaining signal integrity and robust ESD performance.
FAQ
What logic functions does the SN74AUP1G98DRLR support?
The SN74AUP1G98DRLR supports eight configurable logic functions determined by the 3-bit input combination on pins A, B, and C: 2-to-1 data selector with inverted output, 2-input NAND, 2-input NOR with one inverted input, 2-input AND with one inverted input, 2-input NAND with one inverted input, 2-input OR with one inverted input, 2-input NOR, noninverted buffer, and inverter. The function table in the TI SCES506H datasheet defines each mapping precisely.
Does the SN74AUP1G98DRLR require external pull-up or pull-down resistors on unused inputs?
No - all unused inputs of the SN74AUP1G98DRLR must be held at VCC or GND to ensure proper device operation, but external resistors are not required if those rails are stable and accessible. TI's application report SCBA004 confirms that floating CMOS inputs can cause increased ICC and potential oscillation, so direct connection is preferred over weak biasing.
Can the SN74AUP1G98DRLR operate at 0.8 V supply while driving a 3.3 V logic input?
Yes - the SN74AUP1G98DRLR has 3.6-V I/O tolerance, meaning its outputs remain valid and safe when interfacing with higher-voltage logic families even when VCC = 0.8 V. However, output voltage swing will be limited to ~0.7 × VCC for VOH and ~0.3 × VCC for VOL, so level compatibility must be verified against the receiver's VIH/VIL thresholds.
What is the maximum capacitive load the SN74AUP1G98DRLR can drive while maintaining specified tpd?
The SN74AUP1G98DRLR's switching characteristics are characterized up to CL = 30 pF. At 3.3 V VCC, tpd remains ≤6.9 ns (max) under 30 pF load. Driving >30 pF may increase propagation delay nonlinearly and degrade edge rate; for loads exceeding 30 pF, consider adding a local buffer or reducing trace length and stubs.
Is the SN74AUP1G98DRLR pin-compatible with other AUP single-gate devices in SOT-5X3?
No - the SN74AUP1G98DRLR uses a unique 6-pin SOT-5X3 pinout (A-B-Y-GND-C-VCC) optimized for its 3-input configurable architecture. Other AUP devices like SN74AUP1G02DRLR (dual-input NOR) use different pin assignments (e.g., A-B-Y-VCC-GND) and are not pin-compatible; PCB layout must be specific to SN74AUP1G98DRLR.
SN74AUP1G98DRLR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74AUP
- Package/Case:
- SOT-563, SOT-666
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Configurable Multiple Function
- Number of Circuits:
- 1
- Number of Inputs:
- 3
- Schmitt Trigger Input:
- Yes
- Output Type:
- Single-Ended
- Current - Output High, Low:
- 4mA, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-5X3
SN74AUP1G98DRLR FAQ
1.How can I place an order for SN74AUP1G98DRLR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74AUP1G98DRLR 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 SN74AUP1G98DRLR reliable?
The price and inventory of SN74AUP1G98DRLR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74AUP1G98DRLR is usually 5 days.
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SN74AUP1G98DRLR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74AUP1G98DRLR 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 SN74AUP1G98DRLR?
For technical support, including SN74AUP1G98DRLR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74AUP1G98DRLR requirements.
6.How does Aetrix verify that SN74AUP1G98DRLR is sourced from the original manufacturer or authorized distributors?
All SN74AUP1G98DRLR 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 SN74AUP1G98DRLR meets industry standards.
7.What is the process for return or replacement of SN74AUP1G98DRLR?
All SN74AUP1G98DRLR units undergo pre-shipment inspection (PSI). If there is an issue with SN74AUP1G98DRLR, 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 SN74AUP1G98DRLR part is unused and in its original packaging.
Return procedure for SN74AUP1G98DRLR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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