Allicdata Part #: | 296-29920-2-ND |
Manufacturer Part#: |
SN74LS642NSR |
Price: | $ 2.75 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC TRANSCVR INVERT 5.25V 20SO |
More Detail: | Transceiver, Inverting 1 Element 8 Bit per Element... |
DataSheet: | SN74LS642NSR Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 2.50123 |
Series: | 74LS |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Logic Type: | Transceiver, Inverting |
Number of Elements: | 1 |
Number of Bits per Element: | 8 |
Input Type: | -- |
Output Type: | Open Collector |
Current - Output High, Low: | -, 24mA |
Voltage - Supply: | 4.75 V ~ 5.25 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: | 74LS642 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The SN74LS642NSR is an integrated circuit component used as an electronic buffer in a variety of applications. Buffers are electronic components responsible for isolating an input from an output while at the same time amplifying or maintaining a steady voltage or current. The design and technology of these components is evolving steadily as time marches forward, and the SN74LS642NSR is no exception. This article will discuss the various application fields associated with the SN74LS642NSR, and the specific working principle of the component.The SN74LS642NSR belongs to a category of integrated circuit components known as logic buffers, drivers, receivers, and transceivers. These components are all integrated circuits that receive digital signals and output them in various forms. Logic buffers are components that are used to receive digital input signals and output them as digital signals. Drivers, receivers, and transceivers are used to receive digital input signals and output them in different forms such as analog or serial signals. The SN74LS642NSR is a logic buffer that is designed to receive digital input signals and output the same signals as digital signals with a low-power consumption.In general, logic buffers offer the following benefits: they isolate input signals from output signals, provide better performance due to lower voltage and current consumption, and improve system-level noise immunity. In addition, logic buffers are commonly used to drive long wires, reduce fan-out loading and make fan-in driving more reliable, reduce unnecessary power consumption, improve system performance by reducing power supply noise, and introduce a high-speed switch into the system.The SN74LS642NSR is an example of a logic buffer that has been specifically designed to improve system performance and reduce power consumption. This logic buffer has been designed with an active power-delivery system to reduce its power consumption by up to 50%, ensuring that the system’s power requirements are minimized. Additionally, it features a low-voltage differential signaling (LVDS) receiver for improved noise immunity, making the system more reliable by reducing the effects of manufacturing and environmental fluctuations.The SN74LS642NSR also features a low-offset output driver with ESD protection, making it ideal for applications that require robust protection from power spikes and other hazards such as electrostatic discharge. It also comes with an integrated differential receiver, allowing it to receive inputs from serial buses such as SPI and I2C. This improves the system’s reliability and makes it more suited for applications with serial connections.The SN74LS642NSR is a versatile logic buffer that has been designed to meet a variety of application requirements. It is suitable for applications such as automotive, industrial, and medical applications, providing robust protection against noise, power fluctuations, and electrostatic discharge. Additionally, its efficient design allows it to reduce system power consumption, making it ideal for high-end applications and systems.In summary, the SN74LS642NSR is an integrated circuit component that belongs to a category of components known as logic buffers, drivers, receivers, and transceivers. This component provides reliable protection from power fluctuations, noise, and electrostatic discharge, making it suitable for a variety of applications. It is also optimized for low power consumption, making it ideal for high-end applications and systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SN74LV4046ADRG4 | Texas Instru... | 0.41 $ | 1000 | IC LOGIC PLL W/VCO 16-SOI... |
SN74LV4046APWRG4 | Texas Instru... | 0.41 $ | 1000 | IC LOGIC PLL W/VCO 16-TSS... |
SN74LV4046APW | Texas Instru... | 0.61 $ | 1000 | IC PLL CMOS LOGC W/VCO HS... |
SN74LV4046APWG4 | Texas Instru... | 0.61 $ | 1000 | IC LOGIC PLL W/VCO 16-TSS... |
SN74LV4046ANS | Texas Instru... | 0.65 $ | 1000 | IC PLL CMOS LOGIC W/VCO H... |
SN74LV4046ADG4 | Texas Instru... | 0.65 $ | 1000 | IC PLL CMOS LOGIC W/VCO H... |
SN74LV4046ANG4 | Texas Instru... | 0.75 $ | 1000 | IC PLL CMOS LOGIC W/VCO H... |
SN74LV4046ANSR | Texas Instru... | 0.41 $ | 1000 | IC LOGIC PLL W/VCO 16SO |
SN74LV4046ADR | Texas Instru... | 0.41 $ | 1000 | IC LOGIC PLL W/VCO 16-SOI... |
SN74LV4046APWR | Texas Instru... | 0.41 $ | 1000 | IC LOGIC PLL W/VCO 16-TSS... |
SN74LV4046ADGVR | Texas Instru... | 0.44 $ | 1000 | IC LOGIC PLL W/VCO 16-TVS... |
SN74LV4046AN | Texas Instru... | -- | 1236 | IC PLL CMOS LOGIC W/VCO H... |
SN74LV4046AD | Texas Instru... | 1.13 $ | 491 | IC PLL CMOS LOGIC W/VCO H... |
SN74LS628NSR | Texas Instru... | 0.0 $ | 1000 | IC OSC VCO 20MHZ 14SOVCO ... |
SN74LS629DR | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16-... |
SN74LS629DRE4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16-... |
SN74LS629NSR | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16S... |
SN74LS629NSRE4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16S... |
SN74S124DR | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 60MHZ 16-... |
SN74S124DRE4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 60MHZ 16-... |
SN74LS629DRG4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16-... |
SN74LS629NSRG4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 20MHZ 16S... |
SN74S124DRG4 | Texas Instru... | 0.0 $ | 1000 | IC OSC DUAL VCO 60MHZ 16-... |
SN74CBT3345DW | Texas Instru... | 0.2 $ | 1000 | IC 8-BIT FET BUS SW 20-SO... |
SN74CBT3384CDBQRG4 | Texas Instru... | 0.2 $ | 1000 | IC SWITCH BUS FET 10BIT 2... |
SN74LS138DRE4 | Texas Instru... | 0.2 $ | 1000 | IC DECODER/DEMUX 3-8LINE ... |
SN74LS138DRG4 | Texas Instru... | 0.2 $ | 1000 | IC DECODER/DEMUX 3-8LINE ... |
SN74LS139ADRE4 | Texas Instru... | 0.2 $ | 1000 | IC DECODER/DEMUX DUAL 2-4... |
SN74LVC257ADG4 | Texas Instru... | 0.21 $ | 1000 | IC 2-1 QUAD SELECT/MUX 16... |
SN74LVC257APWE4 | Texas Instru... | 0.21 $ | 1000 | IC 2-1 QUAD SELECT/MUX 16... |
SN74LVC257APWG4 | Texas Instru... | 0.21 $ | 1000 | IC 2-1 QUAD SELECT/MUX 16... |
SN74CBT3251DBQRG4 | Texas Instru... | 0.21 $ | 1000 | IC MUX/DEMUX FET 1-OF-8 1... |
SN74CBTD3384CDBRE4 | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET 10BIT 2... |
SN74CBT3125CDE4 | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET QUAD 14... |
SN74CBT3253CPW | Texas Instru... | 0.21 $ | 1000 | IC MUX/DEMUX DUAL 4:1 16T... |
SN74CBT3305CD | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET DUAL 8-... |
SN74CBT3305CPW | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET DUAL 8-... |
SN74CBT3384CPW | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET 10BIT 2... |
SN74CBTD3305CD | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET DUAL 8-... |
SN74CBTD3305CPW | Texas Instru... | 0.21 $ | 1000 | IC SWITCH BUS FET DUAL 8-... |
IC TRANSCVR NON-INVERT 5.5V 24SOTranscei...
IC TXRX NON-INVERT 5.5V 20SSOPTransceive...
IC BUF NON-INVERT 3.6V 60HXQFNBuffer, No...
IC TXRX NON-INVERT 3.6V 48TSSOPTransceiv...
IC TXRX NON-INVERT 5.5V 56TSSOPTransceiv...
IC ADDRESS DRVR 3.6V 56TSSOPAddress Driv...