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TI TXB0108YZPR
Voltage Level Translator Bidirectional 1 Circuit 8 Channel 100Mbps 20-DSBGA
Brands: TI
Mfr.Part #: TXB0108YZPR
Datasheet: TXB0108YZPR Datasheet (PDF)
Package/Case: DSBGA-20
Product Type: Translation - Voltage Levels
RoHS Status:
Stock Condition: 3000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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This 8-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 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, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
The TXB0108 is designed so that the OE input circuit is supplied by VCCA.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
To ensure the high-impedance state during power-up or power-down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
Features
- 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA ≤ VCCB)
- VCC Isolation Feature – If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
- OE Input Circuit Referenced to VCCA
- Low Power Consumption, 4-µA Max ICC
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- A Port
- 2000-V Human-Body Model (A114-B)
- 1000-V Charged-Device Model (C101)
- B Port
- ±15-kV Human-Body Model (A114-B)
- ±8-kV Human-Body Model (A114-B) (YZP Package Only)
- 1000-V Charged-Device Model (C101)
- A Port
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Technology family | TXB | Applications | GPIO |
| Bits (#) | 8 | Data rate (max) (MBps) | 100 |
| High input voltage (min) (V) | 0.78 | High input voltage (max) (V) | 5.5 |
| Vout (min) (V) | 1.2 | Vout (max) (V) | 5.5 |
| IOH (max) (mA) | -0.02 | IOL (max) (mA) | 0.02 |
| Supply current (max) (µA) | 10 | Features | Edge rate accelerator, Integrated pullup resistors, Output enable, Partial power down (Ioff), Vcc isolation |
| Input type | Standard CMOS | Output type | 3-State, CMOS, Push-Pull |
| Rating | Catalog |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TXB0108YZPR chip is a voltage level translator designed to support bidirectional communication between different voltage domains. It provides 8 channels with automatic direction sensing and can translate voltage levels between 1.2V and 5.5V. It is commonly used in applications where different voltage levels need to communicate with each other.
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Equivalent
Equivalent products of TXB0108YZPR chip include SN74LVC8T245, 74LVC245A, TS3A5018 and BSS8950DW. These chips are also voltage level shifters and bidirectional translators with similar functionality to the TXB0108YZPR. -
Features
- Eight-bit bidirectional voltage-level translator - Compatible with I2C, UART, SPI, and GPIO interfaces - Voltage range from 0.9V to 3.6V on A-side and 1.65V to 5.5V on B-side - Auto-direction sensing - Low input threshold - Ultra-low quiescent current - Small package size for space-constrained applications -
Pinout
The TXB0108YZPR is an 8-bit bidirectional voltage-level translator with direction control. It has a total of 20 pins, with 10 pins on each side for interfacing and voltage level translation. The direction control pins determine the direction of data flow between the two voltage domains. -
Manufacturer
The manufacturer of the TXB0108YZPR is Texas Instruments. Texas Instruments is a semiconductor company that designs and manufactures a wide range of electronics products, including integrated circuits, microcontrollers, and digital signal processors. They are known for their focus on innovation and high-quality products in the electronics industry. -
Application Field
The TXB0108YZPR is commonly used in applications requiring bidirectional voltage level translation between different voltage domains, such as in servers, communication systems, industrial automation, and consumer electronics. It is ideal for interfacing between devices with different voltage levels to ensure proper communication and compatibility. -
Package
The TXB0108YZPR chip is available in a TSSOP-20 package, and it is a surface-mount device. It measures 6.5mm x 4.4mm x 1.2mm with 20 pins for connectivity.
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