SN74LVC1G3157DBVR 74LVC1G3157 CC5R SOT23-5 Single-Pole Double-Throw Analog Switch buy in Pakistan
PKR 35
SN74LVC1G17DBVR screen printing C175 SOT23 single-channel Schmidt trigger buffer
The 74LVC1G17 provides a buffer function with Schmitt trigger input. It is capable of
transforming slowly changing input signals into sharply defined outputs.
The input can be driven from either 3.3 V or 5 V devices. This feature allows the use of
this device in a mixed 3.3 V and 5 V environment.
This device is fully specified for partial power-down applications using IOFF. The IOFF
circuitry disables the output, preventing the damaging backflow current through the
device when it is powered down.
SN74LVC1G3157DBVR 74LVC1G3157 CC5R SOT23-5 Single-Pole Double-Throw Analog Switch Description:
1 Features 1• ESD Protection Exceeds JESD 22 – 2000-V Human Body Model (A114-A) – 1000-V Charged-Device Model (C101) • 1.65-V to 5.5-V VCC Operation • Qualified For 125°C operation • Specified Break-Before-Make Switching • Rail-to-Rail Signal Handling • Operating Frequency Typically 340 MHz at Room Temperature • High Speed, Typically 0.5 ns (VCC = 3 V, CL = 50 pF) • Low ON-State Resistance, Typically ?6 ? (VCC = 4.5 V) • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II 2 Applications • Wearables and Mobile Devices • Portable Computing • Internet of Things (IoT) • Audio Signal Routing • Remote Radio Unit • Portable Medical Equipment • Surveillance • Home Automation • I2C/SPI/UART Bus Multiplexing • Wireless Charging 3 Description This single channel single-pole double-throw (SPDT) analog switch is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC1G3157 device can handle both analog and digital signals. The SN74LVC1G3157 device permits signals with amplitudes of up to VCC (peak) to be transmitted in either direction. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Fixed turn the lamp current to 0.1 times the value of the constant current (charge when used to identify whether the battery is full);
2. Increased input reverse polarity protection diode;
3. Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%).Particularly suitable for LED driver
*High-power LED constant current drive
*Lithium battery charger (including ferroelectric)
Serial port Bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
Driver chip: L298N dual H-bridge driver chip
Terminal driver part of the supply area VMS: +5V ~ +35V
Drive part of the peak current Io: 2A / Bridge
Logical part of the terminal power supply range Vss :4.5-5 .5V
Logical part of the operating current range: 0 ~ 36mA
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