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TI SN74LVC1T45DRLR
| Manufacturer | |
| MPN | SN74LVC1T45DRLR |
| LCSC Part # | C352970 |
| Packaging | SOT-5x3-6 |
| Customer # | |
| Key Attributes | 1-bit dual-supply bus transceiver with configurable voltage translation and three-state outputs |
| Datasheet |  TI SN74LVC1T45DRLR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Translators, Level Shifters | |
| Manufacturer | TI | |
| Packaging | SOT-5x3-6 | |
| output type | Tri-State | |
| Output Signal | CMOS | |
| Input Signal | CMOS | |
| Operating Temperature | -40℃~+85℃ | |
| Data Rate | 420Mbps | |
| Number of Elements | 1 | |
| Channel Type | Bidirectional | |
| Features | Output enable high-impedance;Power-off protection | |
| Voltage - Supply | 1.65V~5.5V;1.65V~5.5V | |
| Number of Circuits | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This 1-bit non-inverting bus transceiver uses two separate configurable power rails. Port A is designed to track VCCA. VCCA accepts any supply voltage ranging from 1.65V to 5.5V. Port B is designed to track VCCB. VCCB accepts any supply voltage ranging from 1.65V to 5.5V. This enables universal low-voltage bidirectional translation between 1.8V, 2.5V, 3.3V, and 5V voltage nodes. The SN74LVC1T45 is designed for asynchronous communication between two data buses. The logic level of the direction control (DIR) input activates either Port B or Port A output. When Port B output is activated, the device transmits data from bus A to bus B; when Port A output is activated, the device transmits data from bus B to bus A. The input circuits on Port A and Port B are always active and must be driven to a logic high or low level to prevent excessive ICC and ICCZ. The SN74LVC1T45 is designed to power the DIR input circuit through VCCA. The device fully complies with the specifications for partial power-down applications using Ioff. The Ioff circuit disables the outputs, preventing damaging backflow current through the device when it is powered down. The VCC isolation feature ensures that if either VCC is grounded, both ports are placed in a high-impedance state. NanoFree package technology represents a major breakthrough in IC packaging concepts, using the silicon die itself as the package.
Features
- ESD protection exceeds JESD 22 specification requirements
- 2000V Human Body Model (A114-A), 200V Machine Model (A115-A), 1000V Charged Device Model (C101)
- NanoFree package
- Fully configurable dual-rail design, supports each port operating across the full supply voltage range of 1.65V to 5.5V
- VCC isolation feature – if any VCC input is tied to GND, both ports enter high-impedance state
- DIR input referenced to VCCA
- Low power consumption, ICC maximum 4μA
- Output drive ±24mA at 3.3V
- Ioff supports partial power-down mode operation
- Maximum data rate 420Mbps (3.3V to 5V translation)
- 210Mbps (translation to 3.3V)
- 140Mbps (translation to 2.5V)
- 75Mbps (translation to 1.8V)
- Latch-up performance exceeds 100mA, compliant with JESD 78 Class II specification
Applications
- Consumer Electronics
- Industrial
- Enterprise
- Telecom
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.5023 | $ 0.50 |
| 10+ | $ 0.4018 | $ 4.02 |
| 30+ | $ 0.3581 | $ 10.74 |
| 100+ | $ 0.3046 | $ 30.46 |
| 500+ | $ 0.256 | $ 128.00 |
| 1,000+ | $ 0.2414 | $ 241.40 |
Standard Packaging4000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Translators, Level Shifters | |
| Manufacturer | TI | |
| Packaging | SOT-5x3-6 | |
| output type | Tri-State | |
| Output Signal | CMOS | |
| Input Signal | CMOS | |
| Operating Temperature | -40℃~+85℃ | |
| Data Rate | 420Mbps | |
| Number of Elements | 1 | |
| Channel Type | Bidirectional | |
| Features | Output enable high-impedance;Power-off protection | |
| Voltage - Supply | 1.65V~5.5V;1.65V~5.5V | |
| Number of Circuits | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 4000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This 1-bit non-inverting bus transceiver uses two separate configurable power rails. Port A is designed to track VCCA. VCCA accepts any supply voltage ranging from 1.65V to 5.5V. Port B is designed to track VCCB. VCCB accepts any supply voltage ranging from 1.65V to 5.5V. This enables universal low-voltage bidirectional translation between 1.8V, 2.5V, 3.3V, and 5V voltage nodes. The SN74LVC1T45 is designed for asynchronous communication between two data buses. The logic level of the direction control (DIR) input activates either Port B or Port A output. When Port B output is activated, the device transmits data from bus A to bus B; when Port A output is activated, the device transmits data from bus B to bus A. The input circuits on Port A and Port B are always active and must be driven to a logic high or low level to prevent excessive ICC and ICCZ. The SN74LVC1T45 is designed to power the DIR input circuit through VCCA. The device fully complies with the specifications for partial power-down applications using Ioff. The Ioff circuit disables the outputs, preventing damaging backflow current through the device when it is powered down. The VCC isolation feature ensures that if either VCC is grounded, both ports are placed in a high-impedance state. NanoFree package technology represents a major breakthrough in IC packaging concepts, using the silicon die itself as the package.
Features
- ESD protection exceeds JESD 22 specification requirements
- 2000V Human Body Model (A114-A), 200V Machine Model (A115-A), 1000V Charged Device Model (C101)
- NanoFree package
- Fully configurable dual-rail design, supports each port operating across the full supply voltage range of 1.65V to 5.5V
- VCC isolation feature – if any VCC input is tied to GND, both ports enter high-impedance state
- DIR input referenced to VCCA
- Low power consumption, ICC maximum 4μA
- Output drive ±24mA at 3.3V
- Ioff supports partial power-down mode operation
- Maximum data rate 420Mbps (3.3V to 5V translation)
- 210Mbps (translation to 3.3V)
- 140Mbps (translation to 2.5V)
- 75Mbps (translation to 1.8V)
- Latch-up performance exceeds 100mA, compliant with JESD 78 Class II specification
Applications
- Consumer Electronics
- Industrial
- Enterprise
- Telecom
C352970 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |