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Texas Instruments SN74AUP2G07DRYR
- Part No.:
- SN74AUP2G07DRYR
- Manufacturer:
- Texas Instruments
- Package:
- 6-UFDFN
- Datasheet:
-
SN74AUP2G07DRYR.pdf
- Description:
- IC BUFFER NON-INVERT 3.6V 6SON
- Quantity:
- Payment:
- Shipping:
Inventory:14,175
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Product details
Overview
SN74AUP2G07 from Texas Instruments is a dual non-inverting buffer/driver with open-drain outputs, operating across 0.8 V to 3.6 V supply range. It delivers ultra-low static current (ICC ≤ 0.9 µA), low dynamic power (Cpd = 1 pF at 3.3 V), and fast propagation delay (tpd ≤ 3.3 ns at 3.3 V, CL = 5 pF), enabling point-to-point level translation in battery-powered portable systems.
For engineers reviewing the SN74AUP2G07 datasheet, SN74AUP2G07 pinout, SN74AUP2G07 application, or SN74AUP2G07 equivalent, key selection criteria include Ioff-enabled live insertion support, 3.6-V I/O tolerance for mixed-voltage interfacing, input hysteresis (Vhys = 250 mV) for noise immunity, and open-drain architecture for wired-OR logic implementation.
Technical Context
The SN74AUP2G07 implements two independent CMOS buffer stages with open-drain outputs, requiring external pull-up resistors for high-level assertion. Its Ioff circuitry actively disables outputs when VCC = 0 V, preventing back-drive current and supporting partial-power-down operation.
Input hysteresis (250 mV typical at 3.3 V) enables robust switching with slow-rising signals and improves noise margin against ground bounce or crosstalk. The device maintains specified timing and DC parameters across –40°C to +85°C and supports load capacitances up to 30 pF with monotonic tpd increase.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.8 V to 3.6 V - enables direct interface between sub-1-V logic and 3.3-V peripherals without level shifters |
| ICC (max) | 0.9 µA at 3.3 V - minimizes quiescent power draw in always-on sensor nodes or wearables |
| tpd (max) | 3.3 ns at 3.3 V, CL = 5 pF - supports >100 MHz signal routing in compact timing-critical paths |
| IOL (max) | 4 mA at 3.3 V - drives standard 10-kΩ pull-ups or small capacitive loads without slew degradation |
| Input Hysteresis | 250 mV typical at 3.3 V - rejects <250 mV of input noise and accommodates slow-switching analog-like signals |
| Ioff Current | 0.6 µA max at 3.6 V - ensures safe hot-plug operation and prevents bus contention during power sequencing |
| ESD Rating | ±4500 V HBM - meets industrial-grade ESD robustness requirements without external protection |
Pinout & Package
SN74AUP2G07DRYR uses a 6-pin SON package (1.45 mm × 1.00 mm body size) with wettable flanks, optimized for automated optical inspection and high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A | Input 1 | CMOS-compatible digital input with hysteresis; accepts 0–3.6 V regardless of VCC |
| GND | Ground | Reference return path for all internal logic and output discharge current |
| 2A | Input 2 | Independent second input channel; electrically isolated from 1A |
| 1Y | Open-Drain Output 1 | Sinks current only; requires external pull-up to define high state; supports wired-OR |
| VCC | Power Supply | Supplies core logic and output driver; must be bypassed with 0.1 µF capacitor near pin |
| 2Y | Open-Drain Output 2 | Independent open-drain output; may share pull-up with 1Y for logic AND function |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low static power | ICC ≤ 0.9 µA enables multi-year battery life in coin-cell-powered IoT endpoints |
| Open-drain outputs | Supports bidirectional bus arbitration and active-low wired-OR logic without external diodes |
| Ioff partial-power-down | Prevents back-current flow when VCC = 0 V, allowing safe live insertion into powered backplanes |
| 3.6-V I/O tolerance | Accepts inputs up to 3.6 V while operating at VCC = 0.8 V - eliminates need for discrete translators |
| Input hysteresis | 250 mV threshold separation reduces susceptibility to noise-induced double-clocking in noisy environments |
Applications
| Barcode Scanners | Blood Pressure Monitors |
|---|---|
Use Scenario: Interfacing low-voltage microcontroller GPIOs to 3.3-V laser driver or decoder ICs under tight space constraints. IC Role / Device Role / Timing Role: Level-translating buffer enabling 0.8-V MCU outputs to drive 3.3-V peripherals while maintaining signal integrity. Use Value: Eliminates discrete level shifters, reducing BOM count and PCB area in handheld medical devices. |
Use Scenario: Isolating analog front-end interrupt lines from digital subsystems in battery-powered sphygmomanometers. IC Role / Device Role / Timing Role: Open-drain buffer providing noise-immune, glitch-free interrupt signaling with hysteresis filtering. Use Value: Prevents false triggers from EMI or supply ripple, improving measurement reliability and FDA compliance. |
| CPAP Machines | E-books and Smartphones |
Use Scenario: Driving status LEDs and buzzer control lines from ultra-low-power sleep-mode controllers. IC Role / Device Role / Timing Role: Dual buffer supplying controlled sink current to indicators while minimizing standby leakage. Use Value: Reduces system-wide quiescent current by >50% compared to standard logic buffers, extending runtime. |
Use Scenario: Translating 0.9-V processor GPIOs to 1.8-V or 3.3-V display backlight or touch controller interfaces. IC Role / Device Role / Timing Role: Voltage-tolerant buffer enabling seamless inter-voltage-domain communication in mobile SoC subsystems. Use Value: Supports dynamic voltage scaling without redesign; eliminates need for dedicated level-shifter ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G07DCKR | Higher ICC (max 10 µA), wider VCC (1.65–5.5 V), no Ioff, no hysteresis | Lacks live-insertion support and noise immunity; suited for fixed 3.3/5-V systems only | Choose when higher drive strength (24 mA) is required and partial-power-down is unnecessary |
| NC7SZ07P5X | Smaller SC70-5 package, lower Cpd (0.7 pF), but no Ioff and narrower VCC (1.65–3.6 V) | Not suitable for sub-1-V operation or hot-swap scenarios; limited thermal performance (RθJA = 302.4°C/W) | Prefer for space-constrained designs where ultra-low dynamic power outweighs Ioff requirement |
Compared with SN74LVC2G07DCKR and NC7SZ07P5X, SN74AUP2G07DRYR uniquely combines sub-1-V operation, Ioff, hysteresis, and <1-µA ICC - making it the only option for energy-harvesting sensors and medical wearables requiring guaranteed hot-plug safety and nanowatt standby.
Availability
SN74AUP2G07DRYR is available at Aetrix Electronics and suitable for battery-powered portable electronics, medical monitoring devices, and industrial sensor interfaces requiring stable component supply across long production lifecycles.
Supply support for SN74AUP2G07DRYR 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 over 90 years of innovation in power-efficient silicon design.
The SN74AUP2G07 belongs to TI's Advanced Ultra-Low-Power (AUP) logic family, engineered specifically for battery-operated portable equipment where nanowatt standby, wide VCC scalability, and robust signal integrity are mandatory.
FAQ
What is the maximum output sink current for SN74AUP2G07DRYR?
The SN74AUP2G07DRYR supports a maximum continuous output sink current (IOL) of 4 mA at VCC = 3.3 V, per the Electrical Characteristics table. This rating applies per output pin; total device output current must not exceed 20 mA. Exceeding this limit risks parametric shift or thermal overstress in the 1.45 mm × 1.00 mm SON package.
Does SN74AUP2G07DRYR support operation below 1.0 V?
Yes, SN74AUP2G07DRYR is fully specified from 0.8 V to 3.6 V. At VCC = 0.8 V, it guarantees VOL ≤ 0.1 V with IOL = 20 µA and tpd ≤ 12.2 ns (CL = 5 pF), enabling direct interfacing with sub-1-V microcontrollers and energy-harvesting PMUs without level translation.
Can SN74AUP2G07DRYR outputs be wire-OR'd together?
Yes, SN74AUP2G07DRYR features true open-drain outputs that can be directly connected to a shared pull-up resistor to implement active-low wired-OR logic. This configuration is explicitly supported in the Functional Description and used in typical application schematics for bus arbitration and interrupt combining.
What is the purpose of the Ioff feature in SN74AUP2G07DRYR?
The Ioff feature in SN74AUP2G07DRYR disables output drivers when VCC = 0 V, blocking reverse current flow from powered I/O lines into the unpowered device. This enables safe live insertion into backplanes and prevents damage during partial-power-down sequences in multi-rail systems.
Is SN74AUP2G07DRYR compatible with 3.3-V I/O systems while operating at 1.8 V?
Yes, SN74AUP2G07DRYR has 3.6-V tolerant inputs and outputs, meaning it can accept 3.3-V signals while powered at VCC = 1.8 V. This allows seamless down-translation from legacy 3.3-V peripherals to newer low-voltage processors without external components.
SN74AUP2G07DRYR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74AUP
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 4mA
- Voltage - Supply:
- 0.8V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-SON (1.45x1)
SN74AUP2G07DRYR FAQ
1.How can I place an order for SN74AUP2G07DRYR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74AUP2G07DRYR 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 SN74AUP2G07DRYR reliable?
The price and inventory of SN74AUP2G07DRYR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74AUP2G07DRYR is usually 5 days.
3.What payment methods are accepted for SN74AUP2G07DRYR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN74AUP2G07DRYR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SN74AUP2G07DRYR?
SN74AUP2G07DRYR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74AUP2G07DRYR 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 SN74AUP2G07DRYR?
For technical support, including SN74AUP2G07DRYR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74AUP2G07DRYR requirements.
6.How does Aetrix verify that SN74AUP2G07DRYR is sourced from the original manufacturer or authorized distributors?
All SN74AUP2G07DRYR 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 SN74AUP2G07DRYR meets industry standards.
7.What is the process for return or replacement of SN74AUP2G07DRYR?
All SN74AUP2G07DRYR units undergo pre-shipment inspection (PSI). If there is an issue with SN74AUP2G07DRYR, 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 SN74AUP2G07DRYR part is unused and in its original packaging.
Return procedure for SN74AUP2G07DRYR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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