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Texas Instruments SN74AUP1T58YFPR
- Part No.:
- SN74AUP1T58YFPR
- Manufacturer:
- Texas Instruments
- Category:
- Translators, Level Shifters
- Package:
- Datasheet:
-
SN74AUP1T58YFPR.pdf
- Description:
- IC TRANSLATOR UNIDIR 6DSBGA
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
SN74AUP1T58YFPR from Texas Instruments is a single-supply voltage-level translator with configurable logic gate functions, operating from 2.3 V to 3.6 V supply, supporting 1.8 V/2.5 V/3.3 V level translation, featuring Schmitt-trigger inputs (ΔVT = 210 mV), Ioff protection (0.5 µA at VCC = 0 V), and 4 mA output drive - used in mixed-voltage I/O bridging between microcontrollers and peripherals in portable IoT sensor nodes.
For engineers reviewing the SN74AUP1T58YFPR datasheet, SN74AUP1T58YFPR pinout, SN74AUP1T58YFPR application, or SN74AUP1T58YFPR equivalent, key selection criteria include its 6-ball DSBGA (YFP) package footprint, nine programmable logic configurations via A/B/C input biasing, ultra-low static power (0.5 µA ICC), hysteresis-enabled noise immunity, and compatibility with battery-backed systems requiring partial-power-down support.
Technical Context
The SN74AUP1T58YFPR implements a single-input configurable logic cell using three user-defined control inputs (A, B, C) tied to VCC or GND to select among nine standard gate functions-including NAND, OR, XOR, inverter, and buffer-without external components. Its Schmitt-trigger input stage provides 210 mV hysteresis (VT+ − VT−), ensuring robust switching under slow-rising or noisy signals common in mixed-signal PCB layouts.
It supports true single-supply operation across 2.3 V–3.6 V, enabling seamless bidirectional voltage translation between 1.8 V, 2.5 V, and 3.3 V domains (e.g., 1.8 V MCU GPIO to 3.3 V sensor interface). The Ioff feature guarantees ≤0.5 µA leakage when VCC = 0 V, allowing safe back-driving of inputs/outputs during system sleep states.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.3 V to 3.6 V - accommodates battery voltage droop while maintaining logic functionality across full discharge cycle |
| Input Hysteresis ΔVT | 210 mV - rejects high-frequency noise and stabilizes output during slow-edge transitions in analog-digital interfaces |
| Ioff Leakage | ≤0.5 µA at VCC = 0 V - enables safe partial-power-down mode without signal contention on shared buses |
| Output Drive | ±4 mA at VCC = 3.3 V - reduces overshoot/undershoot on short PCB traces without external series termination |
| Propagation Delay | 1.6 ns (min) to 9.8 ns (max) - varies with VCC, VI, and CL; supports up to ~100 MHz toggle rate at light loads |
| Power Dissipation Cap | 4 pF (VCC = 2.5 V), 5 pF (VCC = 3.3 V) - enables accurate dynamic power estimation in battery-life modeling |
| ESD Rating | 2000-V HBM, 1000-V CDM - meets industrial-grade robustness requirements for handheld and field-deployed equipment |
Pinout & Package
SN74AUP1T58YFPR uses a 6-ball, 0.4 mm pitch, 0.5 mm max height DSBGA package (YFP), optimized for space-constrained portable designs. Ball layout follows standard 2×3 grid with corner ball A1 marked by solder-bump composition indicator (• = Pb-free).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A | Configurable Logic Input | Biasing A to VCC/GND selects logic function per Function Selection Table; no external pull-up/down required |
| B | Configurable Logic Input | Second control input; combined with A and C determines gate behavior (e.g., NAND vs XOR) |
| C | Configurable Logic Input | Third control input; all three (A/B/C) define one of nine logic modes without reprogramming |
| Y | Logic Output | Single-ended CMOS output with rail-to-rail swing; drives capacitive loads up to 30 pF |
| VCC | Supply Terminal | Single power rail only; powers internal logic and output stage; accepts 2.3–3.6 V |
| GND | Ground Reference | Return path for all currents; must be low-impedance to maintain noise margin and switching integrity |
Key Features
| Feature | Design Value |
|---|---|
| Nine Configurable Gate Functions | Hardware-selectable logic (NAND, OR, XOR, inverter, buffer, etc.) via static A/B/C biasing - eliminates need for multiple discrete gates or firmware-configurable PLDs |
| Schmitt-Trigger Inputs | 210 mV hysteresis ensures clean output transitions even with slow or noisy input edges - critical for reliability in mixed-mode sensor interfaces |
| Ioff Partial-Power-Down Support | 0.5 µA max leakage at VCC = 0 V allows hot-swapping or deep-sleep modes without damaging connected devices or violating bus protocols |
| Ultra-Low Static Power | 0.5 µA typical ICC enables multi-year battery life in always-on wake-on-event applications like smart door sensors |
| Wide Voltage Translation Range | Supports 1.8 V ↔ 2.5 V, 1.8 V ↔ 3.3 V, and 2.5 V ↔ 3.3 V translation from single supply - simplifies voltage domain bridging in heterogeneous SoC subsystems |
Applications
| Industrial Sensor Interface | Wearable Health Monitor |
|---|---|
Use Scenario: Connecting 1.8-V MEMS accelerometer outputs to a 3.3-V microcontroller ADC input in a battery-powered condition monitoring node. IC Role / Device Role / Timing Role: Voltage-level translator and noise-immune signal conditioner; performs 1.8 V → 3.3 V unidirectional translation with hysteresis filtering. Use Value: Eliminates external resistive divider + Schmitt buffer, reduces BOM count by 2 components, and improves signal integrity against EMI in motor-adjacent enclosures. | Use Scenario: Bridging 2.5-V optical heart-rate sensor I²C lines to a 1.8-V ultra-low-power MCU in a compact wearable patch. IC Role / Device Role / Timing Role: Bidirectional I²C level shifter with Ioff protection during MCU sleep cycles. Use Value: Enables zero-current isolation during standby, extends coin-cell lifetime beyond 12 months, and maintains bus integrity without pull-up conflicts. |
| Smart Home Hub Gateway | Portable Test Equipment |
Use Scenario: Interfacing legacy 3.3-V UART peripherals (e.g., Zigbee modules) with a modern 1.8-V application processor in a home automation hub. IC Role / Device Role / Timing Role: Asynchronous logic-level translator with configurable polarity for TX/RX line inversion if needed. Use Value: Allows reuse of existing 3.3-V modules without redesigning PHY layer; supports UART data rates up to 1 Mbps with <10 ns skew. | Use Scenario: Level-shifting digital trigger signals between a 3.3-V FPGA pattern generator and a 2.5-V DUT in handheld benchtop test gear. IC Role / Device Role / Timing Role: Fast, low-skew unidirectional translator with precise timing margins for sub-10 ns edge alignment. Use Value: Maintains signal fidelity at 50 MHz toggle rates; eliminates timing jitter introduced by RC-based solutions in production calibration workflows. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar voltage-level translation applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74AUP1T57DBVR | Same AUP family, 6-pin SOT-23 package; identical logic configurability and Ioff, but lacks YFP's 0.5 mm height advantage | Preferred where manual assembly or thermal relief is prioritized over board area; not suitable for ultra-thin wearables | Select SN74AUP1T57DBVR only when DSBGA reflow capability is unavailable or board thickness budget exceeds 0.6 mm |
| TXS0102DCUR | Dual-channel auto-directional translator; no configurable logic; higher ICC (10 µA), larger 8-pin VSSOP package | Used for bidirectional data buses (I²C, SMBus); unsuitable for single-line logic function selection | Choose TXS0102DCUR only for true bidirectional open-drain protocols; avoid for fixed-function or space-critical single-line use cases |
Compared with SN74AUP1T57DBVR and TXS0102DCUR, the SN74AUP1T58YFPR uniquely combines logic configurability, ultra-low height (0.5 mm), and sub-µA Ioff in a single channel - making it optimal for miniaturized, battery-sensitive designs requiring hardware-defined gate behavior without firmware overhead.
Availability
SN74AUP1T58YFPR is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable health monitors, smart home gateway designs, and portable test equipment requiring stable component supply across extended production lifecycles.
Supply support for SN74AUP1T58YFPR 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 delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and personal electronics markets.
The SN74AUP1T58YFPR belongs to TI's AUP (Advanced Ultra-Low-Power) logic family, engineered specifically for battery-operated and energy-harvesting systems where nanowatt static power and flexible I/O voltage translation are critical design constraints.
FAQ
What logic functions can the SN74AUP1T58YFPR implement?
The SN74AUP1T58YFPR supports nine hardware-configurable logic functions - including 2-input NAND, OR, AND, NOR, XOR, inverter, and non-inverted buffer - selected by connecting its A, B, and C inputs to VCC or GND per the Function Selection Table. No programming or clock is required; configuration is static and immediate upon power-up.
Does the SN74AUP1T58YFPR support bidirectional voltage translation?
No, the SN74AUP1T58YFPR is a unidirectional translator: inputs A/B/C and output Y operate in fixed direction (input → output). It does not auto-sense direction like TXS-series devices. For bidirectional I²C or SMBus, a dedicated auto-directional translator is required instead of the SN74AUP1T58YFPR.
What is the minimum supply voltage for reliable operation of the SN74AUP1T58YFPR?
The SN74AUP1T58YFPR operates reliably down to 2.3 V VCC across –40°C to 85°C, as specified in Recommended Operating Conditions. Below 2.3 V, parameters such as VOH, VOL, and propagation delay degrade outside guaranteed limits - so 2.3 V is the functional lower bound, not just an absolute rating.
Can the SN74AUP1T58YFPR be used with 5-V systems?
No, the SN74AUP1T58YFPR is not rated for 5-V operation. Its absolute maximum VCC is 4.6 V, and recommended VCC is limited to 2.3–3.6 V. Input voltage must stay within 0–3.6 V. For 5-V interfacing, a different translator family (e.g., SN74LVC1T45) is required - the SN74AUP1T58YFPR must not be connected to 5-V signals.
How does the Ioff feature of the SN74AUP1T58YFPR protect system-level designs?
The Ioff feature limits current to ≤0.5 µA when VCC = 0 V, allowing inputs and outputs to safely tolerate voltages from 0 V to 3.6 V without damage or excessive leakage. This prevents back-powering of a powered-down SN74AUP1T58YFPR from active upstream/downstream devices - essential for graceful power sequencing in multi-rail embedded systems.
SN74AUP1T58YFPR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74AUP
- Package/Case:
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Translator Type:
- Voltage Level
- Channel Type:
- Unidirectional
- Number of Circuits:
- 1
- Channels per Circuit:
- 1
- Voltage - VCCA:
- 1.8 V ~ 2.7 V
- Voltage - VCCB:
- 2.3 V ~ 3.6 V
- Input Signal:
- -
- Output Signal:
- -
- Output Type:
- Single-Ended
- Data Rate:
- -
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Features:
- Configurable Gate Logic Functions
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XFBGA, DSBGA
SN74AUP1T58YFPR FAQ
1.How can I place an order for SN74AUP1T58YFPR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74AUP1T58YFPR 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 SN74AUP1T58YFPR reliable?
The price and inventory of SN74AUP1T58YFPR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74AUP1T58YFPR is usually 5 days.
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4.How is shipping managed for SN74AUP1T58YFPR?
SN74AUP1T58YFPR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74AUP1T58YFPR 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 SN74AUP1T58YFPR?
For technical support, including SN74AUP1T58YFPR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74AUP1T58YFPR requirements.
6.How does Aetrix verify that SN74AUP1T58YFPR is sourced from the original manufacturer or authorized distributors?
All SN74AUP1T58YFPR 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 SN74AUP1T58YFPR meets industry standards.
7.What is the process for return or replacement of SN74AUP1T58YFPR?
All SN74AUP1T58YFPR units undergo pre-shipment inspection (PSI). If there is an issue with SN74AUP1T58YFPR, 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 SN74AUP1T58YFPR part is unused and in its original packaging.
Return procedure for SN74AUP1T58YFPR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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