| Allicdata Part #: | 296-29127-2-ND |
| Manufacturer Part#: |
SN74AS244ANSR |
| Price: | $ 1.48 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC BUFFER NON-INVERT 5.5V 20SO |
| More Detail: | Buffer, Non-Inverting 2 Element 4 Bit per Element ... |
| DataSheet: | SN74AS244ANSR Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 1.34651 |
| Series: | 74AS |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Logic Type: | Buffer, Non-Inverting |
| Number of Elements: | 2 |
| Number of Bits per Element: | 4 |
| Input Type: | -- |
| Output Type: | 3-State |
| Current - Output High, Low: | 15mA, 64mA |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package: | 20-SO |
| Base Part Number: | 74AS244 |
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The SN74AS244ANSR can be categorized into Logic–Buffers, Drivers, Receivers, Transceivers. It is a quadruple bus buffer consisting of four independent non-inverting balanced line or bus drivers. The SN74AS244ANSR is designed to improve the signal quality on data buses, and is an ideal choice for applications such as disk drive or other peripheral control and communications data interfaces.
The device outputs are designed to simplify the data transfer between two buses, by balancing out any common mode range imbalances that exist between the driver and receivers.it is also suitable for applications where a 3-state bus is specified. The SN74AS244ANSR enable/disable inputs make it possible to enable or disable all four inverters quickly and simultaneously, by using a single control signal.
The SN74AS244ANSR is ideal in applications where a single-ended output and a non-inverting output are needed. Transformer drivers and non-inverting power drivers are applications where the SN74AS244ANSR is well suited. The driver has a differential amplifier with an active output stage to extend switching range. This reduces the stress on the output drivers, allowing them to operate in full saturation for higher speed and lower power dissipation.
The SN74AS244ANSR is designed to provide high performance, low-power operation and low noise. It offers increased input and output current capabilities over similar parts, and incorporates latch-up protection against spurious signals from multiple sources. This helps ensure a robust system design, as well as increased data throughput and improved signal integrity.
The SN74AS244ANSR is designed for 5V or 3.3V operation on the outputs. It provides 1.5nS switching speed and has a logic passivation feature that ensures high speed, high output drive and low power consumption. It is ideal for applications requiring high speed and low power, such as high-speed serial communication networks and bus interfaces.
The SN74AS244ANSR uses two voltage supply pins, one for VCC1 (input voltage) and one for VCC2 (output voltage). It is specified for operation over a broad range of temperatures, from -40°C to +85°C, and is available in standard Plastic and Ceramic DIP, SOIC, and TSSOP packages.
The SN74AS244ANSR is a logic IC within the Logic–Buffers, Drivers, Receivers, Transceivers family, and it provides superior performance when compared to other devices in this class. It features low-power consumption, high-speed switching, latch-up protection, and extended temperature range support, making it an ideal choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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SN74AS244ANSR Datasheet/PDF