| Allicdata Part #: | 296-8273-2-ND |
| Manufacturer Part#: |
SN74HC244DBR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC BUFFER NON-INVERT 6V 20SSOP |
| More Detail: | Buffer, Non-Inverting 2 Element 4 Bit per Element ... |
| DataSheet: | SN74HC244DBR Datasheet/PDF |
| Quantity: | 1000 |
| Series: | 74HC |
| 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: | 7.8mA, 7.8mA |
| Voltage - Supply: | 2 V ~ 6 V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 20-SSOP |
| Base Part Number: | 74HC244 |
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SN74HC244DBR is part of the logic family of buffers, drivers, receivers and transceivers. It was developed by Texas Instruments and is related to the SN74 series of logic chips. The SN74HC244DBR is a hex buffer and line driver that are CMOS based. It has the ability to drive up to 15 low-power Schottky TTL loads.
This device can be used as a voltage-level translator between 3V and 5V manipulation. This device is ideal for Level Shifters, Bus Drivers, and Low-Power TTL Interface Applications. Additionally, the SN74HC244DBR can be used to extend the operation voltage of other logic families, such as LVTTL, LVCMOS, and AHC. This device can also be used in high-frequency design, as most of its delay time is less than 5ns.
When referring to applications, the SN74HC244DBR has several. It can be used as a line driver for UARTs, an input signal signal-conditioning line driver for digital systems, a bus bank/buffer/transceiver, or a voltage level translator for low-voltage digital systems. Additionally, this device can be used for many other applications due to its low power consumption and high signal to noise ratio.
The SN74HC244DBR works by driving the output signals in both directions. The chip has an input stage that is TTL compatible and two output stages with open-drain outputs. The open-drain output stages allow the device to achieve a high signal-to-noise ratio, while the TTL input stage allows for a low power consumption. The device also has a power on reset circuit that allows the device to reset itself in the event of a power failure or other fault.
The SN74HC244DBR is a versatile chip that can fit a wide range of applications. Its open-drain outputs and low-power TTL input stages give it the capability to fit many applications. Additionally, its low power consumption and high signal-to-noise ratio make it an ideal choice for many applications. For these reasons, the SN74HC244DBR is one of the more popular chips in the Texas Instruments line of logic devices.
The specific data is subject to PDF, and the above content is for reference
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SN74HC244DBR Datasheet/PDF