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74LVCH1T45GM,115
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Level Shifter
- Characteristics: High-speed, low-power, bidirectional voltage level translation
- Package: SOT753 (SC-70)
- Essence: Single-bit dual supply translating transceiver
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- High-level Input Voltage (VIH): 0.7 x VCC
- Low-level Input Voltage (VIL): 0.3 x VCC
- High-level Output Voltage (VOH): 0.9 x VCC
- Low-level Output Voltage (VOL): 0.1 x VCC
- Maximum Data Rate: 400 Mbps
Detailed Pin Configuration
The 74LVCH1T45GM,115 IC has the following pin configuration:
___________
| |
1A |1 8| VCC
1B |2 7| GND
1OE|3 6| 1Y
2A |4 5| 2Y
|___________|
Functional Features
- Bidirectional level shifting between two voltage domains
- Automatic direction control based on input signal
- Supports voltage translation from 1.65V to 5.5V
Advantages
- High-speed data transmission
- Low power consumption
- Small package size for space-constrained applications
- Wide supply voltage range allows compatibility with various systems
Disadvantages
- Limited number of channels (single-bit)
- Not suitable for high-current applications
Working Principles
The 74LVCH1T45GM,115 is a single-bit dual supply translating transceiver. It operates by automatically detecting the direction of the input signal and shifting the voltage level accordingly. The IC uses a combination of MOSFETs and CMOS technology to achieve high-speed data transmission with low power consumption.
Detailed Application Field Plans
The 74LVCH1T45GM,115 is commonly used in various applications that require voltage level translation between different logic families or voltage domains. Some typical application fields include: - Communication systems - Data acquisition systems - Industrial automation - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the 74LVCH1T45GM,115 are: - SN74LVC1T45DBVR (Texas Instruments) - NC7SZ04P5X (ON Semiconductor) - NLSV1T45MUTAG (ON Semiconductor) - PI4ULS3V4857Q (Diodes Incorporated)
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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του 74LVCH1T45GM,115 σε τεχνικές λύσεις
Sure! Here are 10 common questions and answers related to the application of 74LVCH1T45GM,115 in technical solutions:
Q1: What is the function of the 74LVCH1T45GM,115? A1: The 74LVCH1T45GM,115 is a single-bit dual supply translating transceiver. It can be used to convert logic levels between different voltage domains.
Q2: What is the operating voltage range of the 74LVCH1T45GM,115? A2: The 74LVCH1T45GM,115 operates within a voltage range of 1.65V to 5.5V.
Q3: How many channels does the 74LVCH1T45GM,115 have? A3: The 74LVCH1T45GM,115 has one bidirectional channel.
Q4: Can the 74LVCH1T45GM,115 handle level shifting between different voltage domains? A4: Yes, the 74LVCH1T45GM,115 is specifically designed for level shifting between different voltage domains.
Q5: What is the maximum data rate supported by the 74LVCH1T45GM,115? A5: The 74LVCH1T45GM,115 supports a maximum data rate of 400 Mbps.
Q6: Does the 74LVCH1T45GM,115 have built-in ESD protection? A6: Yes, the 74LVCH1T45GM,115 has built-in ESD protection, which helps protect against electrostatic discharge.
Q7: Can the 74LVCH1T45GM,115 be used in both push-pull and open-drain configurations? A7: Yes, the 74LVCH1T45GM,115 can be used in both push-pull and open-drain configurations.
Q8: What is the power supply voltage range for VCCA and VCCB? A8: The power supply voltage range for VCCA and VCCB is 1.65V to 5.5V.
Q9: Can the 74LVCH1T45GM,115 be used in automotive applications? A9: Yes, the 74LVCH1T45GM,115 is AEC-Q100 qualified, making it suitable for automotive applications.
Q10: Does the 74LVCH1T45GM,115 have a thermal shutdown feature? A10: No, the 74LVCH1T45GM,115 does not have a thermal shutdown feature.
Please note that these answers are based on general information about the 74LVCH1T45GM,115. It's always recommended to refer to the datasheet and consult with the manufacturer for specific application requirements.