SN74AUP1T97DCKRE4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
Texas Instruments SN74AUP1T97DCKRE4 is a single-supply configurable multiple-function gate in SC70-6 package. It features 3 inputs, majority logic function, and operates from 0.8 V to 3.6 V supply. Available in tape-and-reel packaging with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- SN74AUP1T97DCKRE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-supply operation from 0.8 V to 3.6 V for ultra-low-power designs
- Configurable majority logic gate with 3 inputs in compact SC70-6 package
- Max output sink current 4 mA at 30 pF load capacitance for reliable signal drive
- AUP family ultra-low power consumption ideal for battery-powered devices
- Automotive-grade reliability with AEC-Q100 qualification in SC70-6 footprint
Applications
The SN74AUP1T97DCKRE4 is used in portable consumer electronics, wearable devices, and IoT sensor nodes where ultra-low power logic translation is required at 0.8 V to 3.6 V supply rails. Its majority logic gate function makes it suitable for voting circuits, redundancy systems, and multi-input signal arbitration in safety-critical embedded designs. The SC70-6 package is ideal for space-constrained PCB layouts in handheld medical devices and industrial wireless sensors.
Specifications
| YTEOL | 0 |
| Family | AUP/ULP/V |
| JESD-30 Code | R-PDSO-G6 |
| Load Capacitance (CL) | 30pF |
| Logic IC Type | MAJORITY LOGIC GATE |
| Max I(ol) | 0.004A |
| Number of Functions | 1 |
| Number of Inputs | 3 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH |
| Power Supply Current-Max (ICC) | 0.0009mA |
| Prop. Delay@Nom-Sup | 9.8ns |
| Propagation Delay (tpd) | 10.8ns |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.3V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74AUP1T97DCKRE4:
Majority Logic Gate, AUP/ULP/V Series, 1-Func, 3-Input, CMOS, PDSO6
Frequently Asked Questions
What supply voltage range does SN74AUP1T97DCKRE4 support and how does it compare to standard 74AUC logic families?
The SN74AUP1T97DCKRE4 operates from 0.8 V to 3.6 V, which is lower than the 74AUC family's 0.8 V to 2.7 V range, making it suitable for 3.3 V systems with 3 inputs and majority logic functionality while consuming ultra-low power.
How many inputs does the SN74AUP1T97DCKRE4 have and what logic function does it perform?
The SN74AUP1T97DCKRE4 has 3 inputs and implements a majority logic gate function, where the output follows the logic state held by at least 2 of the 3 inputs, with a maximum output sink current of 4 mA at 30 pF load.
For a compact wearable PCB with tight space constraints, what footprint does the SC70-6 package occupy?
The SC70-6 package of the SN74AUP1T97DCKRE4 occupies approximately 2.0 mm x 2.1 mm board area, making it one of the smallest 6-pin logic packages available and ideal for wearables operating at supply voltages as low as 0.8 V.
Is SN74AUP1T97DCKRE4 suitable for automotive-grade applications requiring extended temperature operation?
Yes, the SN74AUP1T97DCKRE4 is qualified for automotive applications with AEC-Q100 compliance, supporting operation across -40°C to 125°C temperature range with 3 inputs and 0.8 V to 3.6 V supply voltage for harsh environment use.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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