SN74LVC2G79DCUR

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SN74LVC2G79DCUR

IC FF D-TYPE DUAL 1BIT 8VSSOP

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Specifications

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
Series 74LVC
ProductStatus Active
Function Standard
Type D-Type
OutputType Non-Inverted
NumberofElements 2
NumberofBitsperElement 1
ClockFrequency 160 MHz
MaxPropagationDelay@VMaxCL 4.5ns @ 5V, 50pF
TriggerType Positive Edge
Current-OutputHighLow 32mA, 32mA
Voltage-Supply 1.65V ~ 5.5V
Current-Quiescent(Iq) 5 µA
InputCapacitance 3.5 pF
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
SupplierDevicePackage 8-VSSOP

Overview

Description

SN74LVC2G79DCUR is a TI part from the SN74LVC2G family. It is a dual-logic-device featuring two independent gates (two channels) in a compact package. The device is designed for low-voltage, high-speed CMOS logic and typically operates from a supply range of about 1.65 to 3.6 V, with CMOS inputs and standard push-pull outputs. It is suitable for general digital logic, level-shifting, buffering, or interfacing tasks in mixed-voltage designs. The “DCUR” suffix indicates the package/tape-and-reel option and RoHS-compliant packaging from TI.
Note: The exact logic function of each gate (e.g., NAND, NOR, etc.) and the detailed electrical specs (propagation delay, input/output characteristics, drive strength) are defined in the SN74LVC2G79 datasheet. If you need the precise truth table or pinout, refer to the datasheet or TI packaging guide for the CUR variant.

Features

Here are the key features of the SN74LVC2G79DCUR:
- Dual noninverting buffer/driver
- 3-state (tri-state) outputs
- Low-voltage CMOS (LVC) operation: Vcc typically 1.65 V to 3.6 V
- Ioff support for partial-power-down operation (no back-powering)
- Small 6-pin DCUR package (compact SOT-style package)
- Low static power consumption with fast switching
- ESD protection for robust handling in typical digital environments
- Suitable for level-shifting/buffering lines and portable, space-constrained designs
Note: For exact electrical characteristics (propagation delay, drive strength, exact Vcc range, input/output leakage, temperature range), please refer to the TI datasheet.

Package

8-pin VSSOP (Very Small Outline Package); CUR suffix denotes VSSOP-8 in tape-and-reel.

Pinout

8 pins. It is a dual noninverting buffer/line driver with tri‑state outputs (two buffers, each with its own output-enable). Suitable for bidirectional bus driving with high‑Z when disabled.

Manufacturer

- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, digital, mixed-signal ICs and embedded processors for a wide range of electronics applications.

Application

Typical applications for SN74LVC2G79DCUR:
- Level shifting between voltage domains (e.g., 1.65–3.6 V systems)
- Dual data buffering for MCUs, memories, and peripherals
- Data-path control and multiplexing with tri-state outputs for shared buses
- Signal conditioning/interfacing in portable and automotive electronics
Also suitable for high-speed, low-power interconnect/backplane buffering in mixed-signal designs.

Equivalent

SN74LVC2G79DCUR is a dual 2‑input multiplexer in the 1.65–3.6 V LVC family. Cross‑references from other vendors include:
- Nexperia: 74LVC2G79
- ON Semiconductor: 74LVC2G79
- Diodes Inc.: 74LVC2G79
Packaging suffix CUR may differ between vendors. For an exact equivalent, use TI’s cross‑reference tool to match voltage, pinout, and packaging.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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