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PI74SSTVF16857KE
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Level Translator
- Characteristics:
- High-speed operation
- Wide voltage translation range
- Low power consumption
- Small package size
- Package: QFN (Quad Flat No-Lead)
- Essence: Translates voltage levels between different logic families
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage: 1.2V to 3.6V
- Input Voltage Range (A Port): 0V to VCC_A
- Input Voltage Range (B Port): 0V to VCC_B
- Output Voltage Range (A Port): 0V to VCC_A
- Output Voltage Range (B Port): 0V to VCC_B
- Maximum Operating Frequency: 200 MHz
- Propagation Delay: 1.5 ns (typical)
Detailed Pin Configuration
The PI74SSTVF16857KE has a total of 48 pins arranged as follows:
+---------------------+
A1 | | B1
A2 | | B2
A3 | | B3
... | | ...
A24 | | B24
GND | | VCC
+---------------------+
Functional Features
- Bi-directional voltage level translation
- Supports various logic families such as TTL, CMOS, and LVCMOS
- Automatic direction control based on input signal levels
- ESD protection for robustness
Advantages
- High-speed operation allows for efficient data transfer
- Wide voltage translation range enables compatibility between different logic families
- Low power consumption helps in reducing overall system power requirements
- Small package size saves board space and allows for compact designs
Disadvantages
- Limited maximum operating frequency compared to some other voltage level translators
- Not suitable for applications requiring very high-speed data transfer
Working Principles
The PI74SSTVF16857KE uses a combination of level shifters and voltage comparators to translate logic levels between different voltage domains. It automatically detects the input signal levels and adjusts the direction of translation accordingly.
Detailed Application Field Plans
The PI74SSTVF16857KE is commonly used in various electronic systems where voltage level translation is required. Some typical application fields include: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
- SN74LV1T34: Single-bit voltage level translator
- TXB0108: 8-bit bidirectional voltage level translator
- PCA9306: Dual bidirectional I2C-bus and SMBus voltage level translator
- CD4050B: Hex non-inverting buffer/converter
These alternative models offer similar functionality and can be considered as alternatives to the PI74SSTVF16857KE based on specific application requirements.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan PI74SSTVF16857KE dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of PI74SSTVF16857KE in technical solutions:
Q: What is PI74SSTVF16857KE? A: PI74SSTVF16857KE is a high-speed, low-power 20-bit registered buffer with 3-state outputs. It is commonly used in digital systems for signal buffering and level shifting.
Q: What is the operating voltage range of PI74SSTVF16857KE? A: PI74SSTVF16857KE operates within a voltage range of 2.3V to 3.6V.
Q: What is the maximum data rate supported by PI74SSTVF16857KE? A: PI74SSTVF16857KE supports a maximum data rate of 400 Mbps.
Q: Can PI74SSTVF16857KE be used in both uni-directional and bi-directional applications? A: Yes, PI74SSTVF16857KE can be used in both uni-directional and bi-directional applications.
Q: What is the output drive strength of PI74SSTVF16857KE? A: PI74SSTVF16857KE has a typical output drive strength of ±12 mA.
Q: Does PI74SSTVF16857KE have built-in ESD protection? A: Yes, PI74SSTVF16857KE has built-in ESD protection, which helps protect the device from electrostatic discharge.
Q: Can PI74SSTVF16857KE be used in high-temperature environments? A: Yes, PI74SSTVF16857KE is designed to operate in high-temperature environments, with a specified temperature range of -40°C to +85°C.
Q: What is the power supply current consumption of PI74SSTVF16857KE? A: The power supply current consumption of PI74SSTVF16857KE varies depending on the operating conditions, but it typically ranges from 10 mA to 20 mA.
Q: Can PI74SSTVF16857KE be used in applications with multiple power supply voltages? A: Yes, PI74SSTVF16857KE supports multiple power supply voltages, making it suitable for use in systems with different voltage levels.
Q: Are there any application notes or reference designs available for PI74SSTVF16857KE? A: Yes, the manufacturer provides application notes and reference designs that can help users understand and implement PI74SSTVF16857KE in their technical solutions. These resources can be found on the manufacturer's website or by contacting their technical support team.