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SN74AUP1T50DCKR

Name: SN74AUP1T50DCKR
Rating: 4.7 (12 reviews)

IC BUF NON-INVERT 3.6V SC70-5

製造商
製造商。部分 #SN74AUP1T50DCKR
包 5-TSSOP, SC-70-5, SOT-353
資料表 SN74AUP1T50DCKR DataSheet
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
Series	74AUP
ProductStatus	Active
LogicType	Buffer, Non-Inverting
NumberofElements	1
NumberofBitsperElement	1
InputType	Schmitt Trigger
OutputType	Push-Pull
Current-OutputHighLow	4mA, 4mA
Voltage-Supply	2.3V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

SN74AUP1T50DCKR is a TI device from the AUP (Advanced Ultra-Low-Power) family. It is a single-bit, non-inverting buffer with a tri-state (high-impedance) output and an enable input. When the enable is active, the input is passed to the output; when disabled, the output floats. It’s designed for ultra-low-power operation and typically supports a supply range around 1.65 V to 3.6 V. Features include low static current, compatible input thresholds for the logic range, and ESD protection. Common uses are signal buffering, simple level shifting, and fan-out in mixed-voltage systems or microcontroller interfaces where a single-bit buffer is needed. The DCKR suffix refers to the packaging. For exact electrical specs (Vcc range, VOH/VOL, current, propagation delay, pinout), refer to the TI SN74AUP1T50DCKR datasheet.

Package

An 8-pin VSSOP package (DCKR), RoHS-compliant, tape-and-reel.

Pinout

- Pin count: 8 pins (DCKR package).
- Function: Single-channel, non-inverting buffer/line driver with tri-state enable (1-bit buffer with output enable; usable as a level-shifting/buffer interface between voltage domains).

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: TI is a global American semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits.

Application

SN74AUP1T50DCKR is a single-channel, ultra-low-power data selector/multiplexer (AUP family). Typical applications:
- Data routing and signal selection in microcontroller/FPGA systems
- Bus sharing and isolation between subsystems
- Level shifting/voltage translation between logic families
- Gate-level control of clock/data paths to reduce power
- Signal conditioning for sensors and ADCs
- Compact I/O multiplexing in portable/consumer electronics
- Test and instrumentation signal routing

Equivalent

Exact equivalents depend on the required VCCA, VCCB and OE behavior. SN74AUP1T50DCKR is a 1‑bit bidirectional level translator with enable. For exact cross references, provide VCCA, VCCB and package, then check TI/Nexperia/ON Semiconductor distributor cross-reference tools. Closest families to consider, depending on rails, are 1‑bit bidirectional translators such as 74LVC1T45 (and similar) or other AUP/AVP series equivalents from major vendors.