SN74AUP1G126DSFR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The SN74AUP1G126DSFR is a single-channel 3-state bus buffer from Texas Instruments AUP family, supporting 0.8-V to 3.6-V operation with ultra-low power consumption. It features enable-high control, 4-mA output drive, and 50-pF load capacitance in a compact 6-pin SOT-563 package. From $0.10 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SN74AUP1G126DSFR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0821(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AUP1G126DSFR?
- Ultra-low power AUP/ULP family with 0.8V to 3.6V wide supply range for mixed-voltage system integration
- 3-state output with ENABLE HIGH control enables efficient bus sharing and signal isolation
- 4-mA output drive (I_OL) in a tiny 6-pin SOT-563 package minimizes board space while meeting 50-pF load requirements
What is SN74AUP1G126DSFR used for?
The SN74AUP1G126DSFR is ideal for level translation and bus buffering in battery-powered portable devices such as smartphones, wearables, and IoT sensors where ultra-low quiescent current is critical. Its wide 0.8-V to 3.6-V supply range and 3-state output make it well-suited for interfacing between microcontrollers, FPGAs, and peripheral ICs operating at different logic voltages. It also serves effectively in data isolation and signal gating applications within industrial handheld equipment and medical devices requiring minimal power dissipation.
What are the specifications of SN74AUP1G126DSFR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Control Type | ENABLE HIGH |
| Count Direction | UNIDIRECTIONAL |
| Family | AUP/ULP/V |
| JESD-30 Code | S-PDSO-G6 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.004A |
| Number of Bits | 1 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.04,14 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.0009mA |
| Prop. Delay@Nom-Sup | 21.4ns |
| Propagation Delay (tpd) | 21.4ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 0.8V |
| Supply Voltage-Nom (Vsup) | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.35mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the SN74AUP1G126DSFR datasheet?
SN74AUP1G126DSFR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AUP1G126DSFR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range of the SN74AUP1G126DSFR?
The SN74AUP1G126DSFR operates over a wide supply voltage range of 0.8 V to 3.6 V, making it compatible with modern low-voltage logic families including 1.8-V, 2.5-V, and 3.3-V systems commonly used in portable and IoT applications.
How does the 3-state output work on the SN74AUP1G126DSFR?
The 3-state output is controlled by an active-high ENABLE pin. When ENABLE is HIGH, the output drives the input logic level; when ENABLE is LOW, the output enters a high-impedance state, allowing multiple devices to share the same bus line without contention.
What package does the SN74AUP1G126DSFR come in and what are its dimensions?
The SN74AUP1G126DSFR is housed in a 6-pin SOT-563 Small Outline No-lead package (JESD-30 code S-PDSO-G6), which is an extremely compact surface-mount package well-suited for space-constrained PCB designs in wearable and handheld devices.
What is the maximum output sink current of the SN74AUP1G126DSFR?
The SN74AUP1G126DSFR has a maximum output low sink current (I_OL) of 4 mA (0.004 A), which is sufficient for driving typical CMOS logic inputs and small signal loads at the specified load capacitance of 50 pF.
Is the SN74AUP1G126DSFR RoHS compliant and lead-free?
Yes, the SN74AUP1G126DSFR is fully RoHS compliant and lead-free, as indicated by its Pb-free code (JESD-609 code e4). It is suitable for use in environmentally sensitive applications and meets global export and manufacturing standards.
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Why Buy from FindMyChip
About Texas Instruments
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
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| 25+ | $0.1180 | $2.95 |
| 100+ | $0.1100 | $11.00 |
| 1000+ | $0.1020 | $102.00 |
| 10000+ | $0.0980 | $980.00 |
| 100000+ | $0.0821 | $8210.00 |
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