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TI SN74AVCH1T45DCKT
| Manufacturer | |
| MPN | SN74AVCH1T45DCKT |
| LCSC Part # | C2677359 |
| Packaging | SC-70-6 |
| Customer # | |
| Key Attributes | Single-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs |
| Datasheet |  TI SN74AVCH1T45DCKT |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Translators, Level Shifters | |
| Manufacturer | TI | |
| Packaging | SC-70-6 | |
| output type | Tri-State | |
| Output Signal | - | |
| Input Signal | - | |
| Operating Temperature | -40℃~+85℃ | |
| Data Rate | 500Mbps | |
| Number of Elements | 1 | |
| Channel Type | Bidirectional | |
| Features | Power-off protection;Output enable high-impedance | |
| Voltage - Supply | 1.2V~3.6V;1.2V~3.6V | |
| Number of Circuits | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SN74AVCH1T45 is a single-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track V_CCA, which accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V_CCB, which also accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AVCH1T45 is designed for asynchronous communication between two data buses. The device transmits data from either the A bus to the B bus, or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The SN74AVCH1T45 is designed so that the DIR input is referenced to V_CCA. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. This device is fully specified for partial-power-down applications using I_Off. The I_Off circuitry disables the outputs, preventing damaging current backflow through the device. The V_CC isolation feature ensures that if either V_CCA or V_CCB is at GND, then the outputs are in the high-impedance state. The bus-hold circuitry on the powered-up side always stays active. NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package.
Features
- Available in the Texas Instruments NanoStar and NanoFree Packages
- Control Inputs (DIR) VIH and VIL Levels Are Referenced to VCCA Voltage
- Bus Hold on Data Inputs Eliminates the Need for External Pullup and Pulldown Resistors
- VCC Isolation
- Fully Configurable Dual-Rail Design
- I/Os Are 4.6-V Tolerant
- |off Supports Partial-Power-Down Mode Operation
- Typical Max Data Rates
- 500 Mbps (1.8-V to 3.3-V Translation)
- 320 Mbps (<1.8-V to 3.3-V Translation)
- 320 Mbps (Translate to 2.5 V or 1.8 V)
- 280 Mbps (Translate to 1.5 V)
- 240 Mbps (Translate to 1.2 V)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- Human-Body Model (A114-A): 2000 V
- Machine Model (A115-A): 200 V
- Charged-Device Model (C101): 1000 V
Applications
- Personal Electronics
- Industrial
- Enterprise Telecommunications
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.5811 | $ 0.58 |
| 10+ | $ 0.472 | $ 4.72 |
| 30+ | $ 0.4183 | $ 12.55 |
| 250+ | $ 0.3646 | $ 91.15 |
| 500+ | $ 0.3337 | $ 166.85 |
| 1,000+ | $ 0.3158 | $ 315.80 |
Standard Packaging250/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Translators, Level Shifters | |
| Manufacturer | TI | |
| Packaging | SC-70-6 | |
| output type | Tri-State | |
| Output Signal | - | |
| Input Signal | - | |
| Operating Temperature | -40℃~+85℃ | |
| Data Rate | 500Mbps | |
| Number of Elements | 1 | |
| Channel Type | Bidirectional | |
| Features | Power-off protection;Output enable high-impedance | |
| Voltage - Supply | 1.2V~3.6V;1.2V~3.6V | |
| Number of Circuits | 1 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SN74AVCH1T45 is a single-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track V_CCA, which accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V_CCB, which also accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. The SN74AVCH1T45 is designed for asynchronous communication between two data buses. The device transmits data from either the A bus to the B bus, or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The SN74AVCH1T45 is designed so that the DIR input is referenced to V_CCA. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. This device is fully specified for partial-power-down applications using I_Off. The I_Off circuitry disables the outputs, preventing damaging current backflow through the device. The V_CC isolation feature ensures that if either V_CCA or V_CCB is at GND, then the outputs are in the high-impedance state. The bus-hold circuitry on the powered-up side always stays active. NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package.
Features
- Available in the Texas Instruments NanoStar and NanoFree Packages
- Control Inputs (DIR) VIH and VIL Levels Are Referenced to VCCA Voltage
- Bus Hold on Data Inputs Eliminates the Need for External Pullup and Pulldown Resistors
- VCC Isolation
- Fully Configurable Dual-Rail Design
- I/Os Are 4.6-V Tolerant
- |off Supports Partial-Power-Down Mode Operation
- Typical Max Data Rates
- 500 Mbps (1.8-V to 3.3-V Translation)
- 320 Mbps (<1.8-V to 3.3-V Translation)
- 320 Mbps (Translate to 2.5 V or 1.8 V)
- 280 Mbps (Translate to 1.5 V)
- 240 Mbps (Translate to 1.2 V)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- Human-Body Model (A114-A): 2000 V
- Machine Model (A115-A): 200 V
- Charged-Device Model (C101): 1000 V
Applications
- Personal Electronics
- Industrial
- Enterprise Telecommunications
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 |