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SN74LVC244ADB

Part No SN74LVC244ADB
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC BUFFER NON-INVERT 3.6V 20SSOP
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Category Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Mfr Texas Instruments
Series 74LVC
Package Bulk
Product Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 2
Number of Bits per Element 4
Output Type 3-State
Current - Output High, Low 24mA, 24mA
Voltage - Supply 1.65V ~ 3.6V
Temperature Range - Operating -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package 20-SSOP
Base Product Number 74LVC244
Standard Package 1,902 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 672915-SN74LVC244ADB
Ultra Librarian 3D Model Ultra Librarian SN74LVC244ADB CAD Model

Description

The SN74LVC244ADB from Texas Instruments is a high-performance, octal buffer and line driver designed to operate from 1.65 V to 3.6 V. This makes it suitable for interfacing with 3.3 V and 2.5 V signal environments. The device is part of the LVC family, which stands for Low-Voltage CMOS, offering the benefit of low power consumption while maintaining high-speed operation.

With its robust output drive at 3.6 V, the SN74LVC244ADB can drive up to 24 mA, making it ideal for driving heavy loads with minimal distortion. The device features eight non-inverting buffers with 3-state outputs, which means that each output can be set to a high, low, or high-impedance state. This high-impedance state is crucial for bus-oriented systems, as it allows multiple outputs to be connected to a bus without causing conflicts.

The SN74LVC244ADB is characterized for operation from -40°C to 85°C, ensuring reliable performance across a wide range of environmental conditions. This makes it suitable for industrial applications where temperature extremes are common. The device is also designed with latch-up performance that exceeds 250 mA per JESD 17, providing an additional layer of protection against sudden or prolonged voltage spikes.

One of the key features of this buffer/line driver is its support for mixed-mode signal operation, which allows it to interface with both 5 V and 3.3 V logic signals without the need for external level shifters. This simplifies design and reduces component count in mixed-voltage systems.

The SN74LVC244ADB comes in a DB (SSOP – Shrink Small-Outline Package) form factor, which is known for its compact footprint and suitability for space-constrained applications. This package is provided in a 20-pin configuration, optimizing board space without compromising on functionality.

Whether you're designing data buses, memory interfaces, or need a reliable buffer for signal integrity, the SN74LVC244ADB is a versatile choice that combines Texas Instruments' renowned quality with cutting-edge low-voltage operation.

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Pricing & Ordering

Quantity Unit Price Ext. Price
140+ $0.3660 $51.2400
295+ $0.3429 $101.1555
455+ $0.3313 $150.7415
650+ $0.3081 $200.2650
845+ $0.2966 $250.6270
1,055+ $0.2850 $300.6750
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 30,000 pieces
MOQ: 140 pcs
Order Increment : 1 pcs
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