Specifications
| Type | Description |
|---|---|
| Part Number | SN74AUP2G17 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | SC70 (DCK) 6-pin; SON/uQFN (DRY) 6-pin; SON/QFN (DSF) 6-pin; DSBGA/NanoStar WCSP (YFP) 6-pin |
| Logic function | Y = A |
| Supply voltage operating range | 0.8 to 3.6 V |
| Input voltage operating range | 0 to 3.6 V |
| Output voltage operating range | 0 to VCC |
| Operating free-air temperature | -40 to 85 °C |
| Positive-going input threshold voltage VT+ | min 0.3 V, max 0.6 V |
| Positive-going input threshold voltage VT+ | min 1.88 V, max 2.29 V |
| Negative-going input threshold voltage VT- | min 0.1 V, max 0.6 V |
| Negative-going input threshold voltage VT- | min 0.88 V, max 1.24 V |
| Hysteresis ΔVT | min 0.07 V, max 0.5 V |
| Hysteresis ΔVT | min 0.79 V, max 1.31 V |
| High-level output voltage VOH | min VCC - 0.1 V |
| High-level output voltage VOH | min 2.55 V |
| Low-level output voltage VOL | max 0.1 V |
| Low-level output voltage VOL | max 0.45 V |
| Input current II | typ 0.1 µA, max 0.5 µA |
| Power-off leakage current Ioff | typ 0.2 µA, max 0.6 µA |
| Supply current ICC | typ 0.5 µA, max 0.9 µA |
| Delta supply current ΔICC | typ 40 µA, max 50 µA |
| Input capacitance Ci | typ 1.5 pF |
| Output capacitance Co | typ 3 pF |
| Propagation delay tpd | typ 3 ns, max 5.1 ns |
| Propagation delay tpd | typ 4.1 ns, max 6.2 ns |
| Power dissipation capacitance Cpd | typ 4.3 pF |
| ESD human-body model | 2000 V |
| ESD charged-device model | 1000 V |
| Latch-up performance | Exceeds 100 mA |
| Absolute maximum supply voltage | -0.5 to 4.6 V |
| Absolute maximum continuous output current | ±20 mA |
| Datasheet Status | request_only |
Product Overview
The SN74AUP2G17 is a Texas Instruments dual Schmitt-trigger buffer in the Signal_Chain category. It contains two independent noninverting Schmitt-trigger buffers, and each channel follows the Y = A logic function. The device is specified for a 0.8 to 3.6 V supply range, 0 to 3.6 V input range, and 0 to VCC output range over a -40 to 85 °C free-air operating temperature range.
Schmitt-trigger input behavior is defined with positive-going and negative-going input thresholds at both 0.8 V and 3 V supply conditions, with hysteresis also specified at those operating points. Output performance includes VOH of at least VCC - 0.1 V at -20 µA and 2.55 V minimum at -4 mA with VCC = 3 V, while VOL is limited to 0.1 V at 20 µA and 0.45 V at 4 mA.
Package options are 6-pin SC70 (DCK), SON/uQFN (DRY), SON/QFN (DSF), and DSBGA/NanoStar WCSP (YFP). Typical uses include noninverting signal buffering, threshold cleanup, and low-voltage logic conditioning where the specified Schmitt hysteresis, leakage, capacitance, and propagation delay values fit the design limits.
Key Features
- Two independent noninverting Schmitt-trigger buffer channels
- Y = A logic function on each channel
- 0.8 to 3.6 V recommended supply operation
- 0 to 3.6 V recommended input voltage range
- Outputs operate from 0 V to VCC
- Specified across -40 to 85 °C free-air temperature
- 3 ns typical propagation delay at 3.3 V, 5 pF
- 0.5 µA typical supply current over operating supply range
- Power-off leakage specified with VCC at 0 V
- Available in multiple compact 6-pin package options
Typical Applications
- Noninverting signal buffering
- Low-voltage logic conditioning
- Schmitt-trigger input cleanup
- Threshold-based signal reshaping
- Battery-powered digital interfaces
- Compact dual-channel logic stages
Procurement Notes
When requesting a quote for SN74AUP2G17, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What logic function does the SN74AUP2G17 implement?
The SN74AUP2G17 implements Y = A on two independent noninverting Schmitt-trigger buffer channels. Each output follows its corresponding input while using Schmitt-trigger input threshold behavior.
What supply range is recommended for this device?
The recommended supply voltage operating range is 0.8 to 3.6 V. Inputs are specified from 0 to 3.6 V, and outputs operate from 0 to VCC under the recommended operating conditions.
Which package options are listed for SN74AUP2G17?
The listed package options are 6-pin SC70 (DCK), 6-pin SON/uQFN (DRY), 6-pin SON/QFN (DSF), and 6-pin DSBGA/NanoStar WCSP (YFP).
What propagation delay is specified at 3.3 V?
For A-to-Y propagation at VCC = 3.3 V ±0.3 V, the device is specified at 3 ns typical and 5.1 ns maximum with a 5 pF load, or 4.1 ns typical and 6.2 ns maximum with a 15 pF load.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 21, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.