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Texas Instruments SN74AUP1G00DBVR
- Part No.:
- SN74AUP1G00DBVR
- Manufacturer:
- Texas Instruments
- Category:
- Gates and Inverters
- Package:
- SC-74A, SOT-753
- Datasheet:
-
SN74AUP1G00DBVR.pdf
- Description:
- IC GATE NAND 1CH 2-INP SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:6,857
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Product details
Overview
SN74AUP1G00DBVR from Texas Instruments is a single 2-input positive-NAND gate in ultra-low-power AUP logic family, operating from 0.8 V to 3.6 V supply, delivering 4.8 ns max propagation delay at 3.3 V, 0.9 µA max ICC, and 4 pF typical Cpd - used for level translation, bus isolation, and enable logic in portable and battery-powered systems.
For engineers reviewing the SN74AUP1G00DBVR datasheet, SN74AUP1G00DBVR pinout, SN74AUP1G00DBVR application, or SN74AUP1G00DBVR equivalent, key selection criteria include Ioff-enabled live insertion support, 3.6-V I/O tolerance for mixed-voltage interfacing, input hysteresis (250 mV typ) for noise immunity, and SOT-23-5 package compatibility with high-density PCB layouts.
Technical Context
This device implements standard positive-logic NAND Boolean function Y = A × B using TI's advanced ultra-low-power CMOS process. It features rail-to-rail output swing, input hysteresis for robust switching under slow/noisy transitions, and Ioff circuitry enabling partial-power-down operation without back-drive current.
Designed for point-to-point signal conditioning, it supports voltage translation across 0.8–3.6 V domains while maintaining low dynamic power (Cpd = 4 pF) and low input capacitance (Ci = 1.5 pF), making it suitable for interfacing between 1-V microcontrollers and 3.3-V peripherals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input positive-NAND (Y = A × B) |
| Supply Voltage Range | 0.8 V to 3.6 V - enables direct interface with 1-V, 1.2-V, 1.8-V, 2.5-V, and 3.3-V logic domains |
| Max Propagation Delay | 4.8 ns at 3.3 V, CL = 5 pF - supports timing-critical enable/gating in sub-200-MHz digital paths |
| Quiescent Current | 0.9 µA max at 3.6 V - extends battery life in always-on sensor nodes and wearables |
| I/O Voltage Tolerance | 3.6-V tolerant inputs/outputs - allows safe connection to higher-voltage buses without external level shifters |
| Input Hysteresis | 250 mV typical at 3.3 V - suppresses false triggering from EMI or slow-rising signals in industrial interfaces |
| ESD Rating | 2000-V HBM, 1000-V CDM - meets industrial handling requirements without additional protection circuitry |
Pinout & Package
SOT-23-5 (DBV) package: 2.90 mm × 1.60 mm body, 0.95 mm height, 0.95 mm lead length, 0.5-mm pitch, lead-free NiPdAu finish, RoHS-compliant, MSL Level-1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Input A | Primary NAND input; accepts 0.8–3.6 V logic levels; hysteresis improves noise margin |
| 2 | Input B | Secondary NAND input; electrically identical to Pin 1; both inputs support Ioff when VCC = 0 V |
| 3 | GND | Ground reference for logic and power; must be low-impedance connection to minimize ground bounce |
| 4 | Output Y | Push-pull CMOS output; drives loads up to 20 mA; 3.6-V tolerant; supports open-drain emulation via pull-up |
| 5 | VCC | Power supply input; requires local 0.1-µF bypass capacitor; supports wide-range operation from 0.8 V to 3.6 V |
Key Features
| Feature | Design Value |
|---|---|
| Ioff Partial-Power-Down Support | Enables live insertion and hot-swap capability by disabling outputs and blocking back-current when VCC = 0 V |
| Input Hysteresis | 250 mV typical threshold separation prevents chatter on slow edges or noisy PCB traces |
| Ultra-Low Dynamic Power | 4 pF typical power dissipation capacitance ensures minimal switching energy at 10 MHz clock rates |
| Wide Supply Range | 0.8–3.6 V operation eliminates need for separate LDOs when interfacing legacy and next-gen low-voltage ICs |
| Low Input Capacitance | 1.5 pF typical Ci reduces loading on driving sources, preserving signal integrity in high-speed fanout |
Applications
| Portable Medical Sensors | Industrial Field Transmitters |
|---|---|
Use Scenario: Blood pressure monitor and CPAP machine control logic requiring ultra-low standby current and reliable wake-up signaling. IC Role / Device Role / Timing Role: NAND gate used as active-low enable for sensor ADC sampling and as reset synchronizer for low-power MCU peripherals. Use Value: 0.9 µA max ICC extends battery runtime beyond 12 months; 3.6-V I/O tolerance permits direct connection to 3.3-V analog front-end ICs without level-shifting components. |
Use Scenario: Temperature/pressure field transmitter with 4–20 mA loop interface and isolated microcontroller domain. IC Role / Device Role / Timing Role: Signal conditioning gate for fault detection logic and isolated enable path between analog sensing section and digital processing unit. Use Value: Ioff protection prevents latch-up during hot-plug maintenance; input hysteresis rejects EMI from motor drives and solenoids in factory environments. |
| Embedded PC Power Sequencing | Wireless Peripheral Interface |
Use Scenario: Server motherboard and NAS controller requiring precise power-rail sequencing and reset coordination across multiple voltage domains. IC Role / Device Role / Timing Role: NAND-based combinatorial logic for generating delayed enable signals and synchronized reset pulses across 1.2-V core, 1.8-V I/O, and 3.3-V peripheral rails. Use Value: 4.8 ns max tpd ensures sub-5-ns timing margins; 0.8–3.6 V supply range allows same part to drive enables across all rail voltages without redesign. |
Use Scenario: Wireless headset, keyboard, and mouse with Bluetooth SoC operating at 1.0–1.2 V and 3.3-V radio modules. IC Role / Device Role / Timing Role: Voltage-level translator and bus isolation gate between low-voltage host processor and higher-voltage RF transceiver or LED driver. Use Value: 3.6-V I/O tolerance enables bidirectional signal translation without external MOSFETs; low Cpd minimizes RF coupling into sensitive analog sections. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | Higher ICC (10 µA max), faster tpd (3.7 ns @ 3.3 V), narrower VCC range (1.65–5.5 V) | Not suitable for sub-1.2 V operation; lacks Ioff and hysteresis; requires external ESD protection in portable designs | Select when speed > 4 ns is required and supply is ≥1.65 V; avoid in battery-critical or mixed-voltage systems. |
| 74AHC1G00SE-7 | Wider VCC (2–5.5 V), no Ioff, no hysteresis, higher Cpd (10 pF), 5-pin SOT-23 package | Cannot support live insertion or 1-V logic; unsuitable for noise-prone industrial sensor nodes | Use only in fixed 3.3/5-V systems where cost is primary concern and power/noise immunity are secondary. |
Compared with SN74AUP1G00DBVR, SN74LVC1G00DBVR trades ultra-low power and mixed-voltage flexibility for raw speed, while 74AHC1G00SE-7 sacrifices Ioff, hysteresis, and sub-1-V operation for lower unit cost in legacy 3.3/5-V designs.
Availability
SN74AUP1G00DBVR is available at Aetrix Electronics and suitable for portable medical sensors, industrial field transmitters, embedded PC power sequencing, and wireless peripheral interface applications requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant sourcing.
Supply support for SN74AUP1G00DBVR 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 company specializing in analog and embedded processing technologies, with over 90 years of innovation in power management, signal chain, and logic solutions.
The SN74AUP1G00DBVR belongs to TI's Advanced Ultra-Low-Power (AUP) logic family, designed specifically for battery-powered portable electronics, IoT edge nodes, and space-constrained industrial systems demanding nanowatt quiescent power and robust mixed-voltage interoperability.
FAQ
What is the maximum supply voltage for SN74AUP1G00DBVR?
The absolute maximum supply voltage for SN74AUP1G00DBVR is 4.6 V, but the recommended operating range is 0.8 V to 3.6 V. Operation above 3.6 V may cause parametric degradation or reliability issues. The device maintains full functionality-including Ioff, hysteresis, and specified tpd-only within the 0.8–3.6 V range per the SCES604J datasheet. Exceeding 3.6 V voids guaranteed performance and is not supported in production use.
Does SN74AUP1G00DBVR support live insertion?
Yes, SN74AUP1G00DBVR supports live insertion via its Ioff feature. When VCC = 0 V, the Ioff circuitry disables all outputs and blocks current flow from inputs or outputs into the device, preventing damaging back-drive currents. This allows safe insertion or removal in powered-backplane systems such as ATCA or modular industrial controllers - a capability confirmed in Section 8.1 and Table 6.5 of the official TI datasheet.
Can SN74AUP1G00DBVR interface between a 1.0-V microcontroller and a 3.3-V peripheral?
Yes, SN74AUP1G00DBVR can directly interface a 1.0-V microcontroller and a 3.3-V peripheral. Its 0.8–3.6 V supply range allows operation at 1.0 V, while its 3.6-V I/O tolerance permits inputs and outputs to safely accept 3.3-V signals without damage or level-shifting. This bidirectional voltage translation is explicitly validated in TI's AUP family application notes and Figure 6 of the SN74AUP1G00DBVR datasheet.
What is the input hysteresis value for SN74AUP1G00DBVR?
The input hysteresis (Vhys) for SN74AUP1G00DBVR is 250 mV typical at 3.3 V supply, as specified in the Features section and Section 8.3 of the SCES604J datasheet. This hysteresis provides noise immunity against slow-rising signals and EMI-induced glitches, especially critical in industrial sensor interfaces and automotive body electronics where signal integrity is compromised by long traces or shared grounds.
Is SN74AUP1G00DBVR available in tape-and-reel packaging?
Yes, SN74AUP1G00DBVR is supplied in tape-and-reel packaging: 3000 units per large reel (orderable part SN74AUP1G00DBVR) and 250 units per small reel (SN74AUP1G00DBVT). Both variants use SOT-23-5 (DBV) packaging, RoHS-compliant NiPdAu lead finish, and meet MSL Level-1 (260°C, unlimited floor life) per TI's Packaging Information addendum dated 15-Jul-2026.
SN74AUP1G00DBVR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74AUP
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Max):
- 500 nA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.7V ~ 0.9V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 6.5ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
SN74AUP1G00DBVR FAQ
1.How can I place an order for SN74AUP1G00DBVR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74AUP1G00DBVR 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 SN74AUP1G00DBVR reliable?
The price and inventory of SN74AUP1G00DBVR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74AUP1G00DBVR is usually 5 days.
3.What payment methods are accepted for SN74AUP1G00DBVR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN74AUP1G00DBVR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SN74AUP1G00DBVR?
SN74AUP1G00DBVR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74AUP1G00DBVR 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 SN74AUP1G00DBVR?
For technical support, including SN74AUP1G00DBVR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74AUP1G00DBVR requirements.
6.How does Aetrix verify that SN74AUP1G00DBVR is sourced from the original manufacturer or authorized distributors?
All SN74AUP1G00DBVR 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 SN74AUP1G00DBVR meets industry standards.
7.What is the process for return or replacement of SN74AUP1G00DBVR?
All SN74AUP1G00DBVR units undergo pre-shipment inspection (PSI). If there is an issue with SN74AUP1G00DBVR, 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 SN74AUP1G00DBVR part is unused and in its original packaging.
Return procedure for SN74AUP1G00DBVR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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