74LVC1T45GW,125
Bus Transceivers 74LVC1T45GW/SOT363/SC-88
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74LVC1T45GW,125 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
5 | $0.181 | $0.90 |
50 | $0.145 | $7.25 |
150 | $0.129 | $19.35 |
500 | $0.110 | $55.00 |
3000 | $0.101 | $303.00 |
6000 | $0.095 | $570.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
The high-impedance OFF-state of both the A and B ports when either V or V are at ground level in suspend mode enhances the overall safety and efficiency of the 74LVC1T45GW,125. This feature ensures that the device remains in a stable state during power transitions, minimizing the risk of data corruption or damage to connected components
主要特徵
- Wide supply voltage range:VCC(A): 1.2 V to 5.5 VVCC(B): 1.2 V to 5.5 V
- VCC(A): 1.2 V to 5.5 V
- VCC(B): 1.2 V to 5.5 V
- High noise immunity
- Maximum data rates:420 Mbps (3.3 V to 5.0 V translation)210 Mbps (translate to 3.3 V))140 Mbps (translate to 2.5 V)75 Mbps (translate to 1.8 V)60 Mbps (translate to 1.5 V)
- 420 Mbps (3.3 V to 5.0 V translation)
- 210 Mbps (translate to 3.3 V))
- 140 Mbps (translate to 2.5 V)
- 75 Mbps (translate to 1.8 V)
- 60 Mbps (translate to 1.5 V)
- Suspend mode
- Latch-up performance exceeds 100 mA per JESD 78 Class II
- ±24 mA output drive (VCC = 3.0 V)
- Inputs accept voltages up to 5.5 V
- Low power consumption: 16 μA maximum ICC
- IOFF circuitry provides partial Power-down mode operation
- Complies with JEDEC standards:JESD8-7 (1.2 V to 1.95 V)JESD8-5 (1.8 V to 2.7 V)JESD8C (2.7 V to 3.6 V)JESD36 (4.5 V to 5.5 V)
- JESD8-7 (1.2 V to 1.95 V)
- JESD8-5 (1.8 V to 2.7 V)
- JESD8C (2.7 V to 3.6 V)
- JESD36 (4.5 V to 5.5 V)
- ESD protection:HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 VCDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Multiple package options
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
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規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Part Life Cycle Code | Active | Part Package Code | TSSOP |
Pin Count ! | 6 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Family | LVC/LCX/Z | JESD-30 Code | R-PDSO-G6 |
JESD-609 Code | e3 | Length | 2 mm |
Logic IC Type | BUS TRANSCEIVER | Moisture Sensitivity Level | 1 |
Number of Bits | 1 | Number of Functions | 1 |
Number of Ports ! | 2 | Number of Terminals | 6 |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
Output Characteristics | 3-STATE | Output Polarity | TRUE |
Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
Packing Method | TR, 7 INCH | Peak Reflow Temperature (Cel) | 260 |
Propagation Delay (tpd) | 23.5 ns | Seated Height-Max | 1.1 mm |
Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 1.2 V |
Supply Voltage-Nom (Vsup) | 1.5 V | Surface Mount ! | YES |
Technology | CMOS | Temperature Grade ! | AUTOMOTIVE |
Terminal Finish | TIN | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.65 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 | Width | 1.25 mm |
Series | 74LVC | Product Status | Active |
Translator Type | Voltage Level | Channel Type | Bidirectional |
Number of Circuits | 1 | Channels per Circuit | 1 |
Voltage - VCCA | 1.2 V ~ 5.5 V | Voltage - VCCB | 1.2 V ~ 5.5 V |
Output Type | Tri-State, Non-Inverted | Data Rate ! | 420Mbps |
Operating Temperature ! | -40°C ~ 125°C (TA) | Mounting Type | Surface Mount |
Package / Case | 6-TSSOP, SC-88, SOT-363 | Supplier Device Package | 6-TSSOP |
Base Product Number | 74LVC1T45 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is 74LVC1T45GW?
The 74LVC1T45GW is a single bit dual supply translating transceiver with 3-state output designed by Nexperia. It is ideal for applications requiring bidirectional level translation between different voltage nodes, such as UART, SPI, and I2C interfaces.
How Does 74LVC1T45GW Work?
The 74LVC1T45GW works by translating logic signals between two voltage domains while providing direction control. It allows data to flow from a higher voltage domain to a lower voltage domain and vice versa. The 3-state output feature enables the device to be disconnected from the bus, providing flexibility in multi-master systems.
How Many Pins does 74LVC1T45GW have and What are the Functions of the Pinout Configuration?
The 74LVC1T45GW is housed in a 6-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- DIR: Direction control input pin.
- OE: Output enable input pin.
- A Port: Side A data input and output pins.
- B Port: Side B data input and output pins.
- VCCA: Side A supply voltage pin.
- VCCB: Side B supply voltage pin.
What are the Pros and Cons of 74LVC1T45GW?
Pros:
- Bi-directional Level Translation: Enables seamless translation of logic signals between different voltage domains.
- 3-State Outputs: Allows the device to be disconnected from the bus for multi-master systems.
- Wide Operating Voltage Range: Supports translation between various voltage levels, enhancing system flexibility.
- Small Package Size: The 6-pin TSSOP package is space-efficient, suitable for compact designs.
Cons:
- Complex Control: Requires careful consideration of direction and output enable signals for proper functionality.
- Additional Control Signals: Requires additional control signals for direction and output enable, increasing pin count and complexity.
Are There Any Equivalents/Alternatives to 74LVC1T45GW for Recommendation?
- The TXS0102 from Texas Instruments is a similar dual-supply translating transceiver with 2-bit capacity.
- Alternatives to the 74LVC1T45GW include the SN74LVC1T45 from Texas Instruments and the PCA9306 from NXP Semiconductors.
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