사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Switch Circuit | SPDT |
| Multiplexer / Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On - State Resistance(Max) | 15Ohm |
| Channel - to - Channel Matching(ΔRon) | 100mOhm |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
| Switch Time(Ton Toff)(Max) | 5.7ns, 3.8ns |
| -3 dB Bandwidth | 340MHz |
| Charge Injection | 7pC |
| Channel Capacitance(CS(off)CD(off)) | 5.2pF |
| Current - Leakage(IS(off))(Max) | 1µA |
| Crosstalk | -54dB @ 10MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The SN74LVC1G3157DRLR is a single-pole double-throw (SPDT) analog switch from Texas Instruments, part of the LVC family of logic devices. This switch is designed for low-voltage and high-speed signal switching applications. It operates within a supply voltage range of 1.65 V to 5.5 V, making it suitable for interfacing between different logic levels. The device features low ON-state resistance, enabling efficient analog signal transmission with minimal distortion.
The SN74LVC1G3157DRLR supports bidirectional signal flow, allowing signals to pass through in either direction. It also has fast switching times, which are advantageous for high-speed digital systems. The device is housed in a small, space-saving SOT-5 package, which is ideal for compact circuit designs. Additionally, it includes protection features like over-voltage tolerance and supports 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
Overall, this switch is versatile for a range of applications including audio, video, and data communication systems, where quick and reliable signal routing is essential.
The SN74LVC1G3157DRLR supports bidirectional signal flow, allowing signals to pass through in either direction. It also has fast switching times, which are advantageous for high-speed digital systems. The device is housed in a small, space-saving SOT-5 package, which is ideal for compact circuit designs. Additionally, it includes protection features like over-voltage tolerance and supports 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
Overall, this switch is versatile for a range of applications including audio, video, and data communication systems, where quick and reliable signal routing is essential.
Equivalent
The SN74LVC1G3157DRLR is a single-pole double-throw (SPDT) analog switch. Equivalent products may include:
1. NC7SB3157 - Fairchild Semiconductor
2. NLAS3157 - ON Semiconductor
3. 74HC1G66 - Nexperia
4. TS5A3160 - Texas Instruments
5. PI5A3157 - Diodes Incorporated
These alternatives offer similar functionality and are suitable for low-voltage, high-speed applications. Always check the datasheet to ensure compatibility with your specific needs.
1. NC7SB3157 - Fairchild Semiconductor
2. NLAS3157 - ON Semiconductor
3. 74HC1G66 - Nexperia
4. TS5A3160 - Texas Instruments
5. PI5A3157 - Diodes Incorporated
These alternatives offer similar functionality and are suitable for low-voltage, high-speed applications. Always check the datasheet to ensure compatibility with your specific needs.
Features
The SN74LVC1G3157DRLR is a single-pole double-throw (SPDT) analog switch from Texas Instruments. Key features include:
1. Voltage Range: Operates with a supply voltage range of 1.65 V to 5.5 V, making it suitable for a wide array of applications.
2. Low On-Resistance: Offers low on-state resistance for minimized signal distortion and power loss.
3. High-Speed Performance: Capable of fast switching speeds, ideal for high-speed signal routing.
4. Low Power Consumption: Designed for low power operation, crucial for battery-powered devices.
5. Wide Bandwidth: Supports high-frequency signals due to its wide bandwidth capabilities.
6. Small Package: Available in a small SOT-5 (DRL) package, saving space on PCBs for compact designs.
7. Signal Compatibility: Supports both analog and digital signal applications, providing versatility.
8. Latch-Up Performance: High immunity to latch-up, exceeding industry standards.
These features make the SN74LVC1G3157DRLR a reliable choice for precise and efficient signal switching in compact electronic systems.
1. Voltage Range: Operates with a supply voltage range of 1.65 V to 5.5 V, making it suitable for a wide array of applications.
2. Low On-Resistance: Offers low on-state resistance for minimized signal distortion and power loss.
3. High-Speed Performance: Capable of fast switching speeds, ideal for high-speed signal routing.
4. Low Power Consumption: Designed for low power operation, crucial for battery-powered devices.
5. Wide Bandwidth: Supports high-frequency signals due to its wide bandwidth capabilities.
6. Small Package: Available in a small SOT-5 (DRL) package, saving space on PCBs for compact designs.
7. Signal Compatibility: Supports both analog and digital signal applications, providing versatility.
8. Latch-Up Performance: High immunity to latch-up, exceeding industry standards.
These features make the SN74LVC1G3157DRLR a reliable choice for precise and efficient signal switching in compact electronic systems.
Pinout
The SN74LVC1G3157DRLR is a single-pole double-throw (SPDT) analog switch. It comes in a small-outline SOT-5 package and features 6 pins.
Here's a brief overview of its pin count and functions:
- Pin Count: 6 pins
- Functions:
- VCC (Pin 1): Supply voltage
- COM (Pin 2): Common terminal for the switch
- NC (Pin 3): Normally closed terminal
- NO (Pin 4): Normally open terminal
- GND (Pin 5): Ground
- CTRL (Pin 6): Control pin for selecting between the NC and NO paths
This switch is optimized for low-voltage operation and allows for bidirectional signal flow, making it suitable for both digital and analog signals. It is commonly used in signal multiplexing, demultiplexing, and routing applications.
Here's a brief overview of its pin count and functions:
- Pin Count: 6 pins
- Functions:
- VCC (Pin 1): Supply voltage
- COM (Pin 2): Common terminal for the switch
- NC (Pin 3): Normally closed terminal
- NO (Pin 4): Normally open terminal
- GND (Pin 5): Ground
- CTRL (Pin 6): Control pin for selecting between the NC and NO paths
This switch is optimized for low-voltage operation and allows for bidirectional signal flow, making it suitable for both digital and analog signals. It is commonly used in signal multiplexing, demultiplexing, and routing applications.
Manufacturer
The SN74LVC1G3157DRLR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company known for designing and manufacturing semiconductors and various integrated circuits. They supply products to electronics designers and manufacturers globally. TI's main areas of focus include analog electronics, embedded processors, and various other semiconductor-based technologies. The company plays a significant role in the electronics industry by providing essential components for a wide range of applications, from consumer electronics to industrial machinery and automotive systems.
Application
The SN74LVC1G3157DRLR is a versatile analog switch suitable for various applications. It's often used in signal routing and switching due to its ability to handle both analog and digital signals. Common application areas include multiplexing and demultiplexing in communication systems, audio and video signal routing, data acquisition systems, and sensor interfacing. It's also used in portable and battery-powered devices because of its low power consumption. Additionally, it can be applied in test equipment and instrumentation for signal path selection, as well as in industrial control systems for switching various control signals. Its compact design makes it ideal for space-constrained applications.
Package
The SN74LVC1G3157DRLR is a single-pole double-throw analog switch from Texas Instruments. It comes in a DSBGA (Die Scale Ball Grid Array) package type, specifically a 6-pin SOT-5X3 package.
