TXB0108PWR Datasheet
Description
This noninverting 8-bit translator features two individually configurable power rails. The A port's purpose is to monitor VCCA. Any source voltage between 1.2 and 3.6 volts is supported by VCCA. The B port is used to monitor the VCCB. Any source voltage between 1.65 V and 5.5 V is acceptable to VCCB. This permits bidirectional universal low-voltage translation between any of the voltage nodes 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V. The value of VCCA shall not be more than the value of VCCB.
All outputs become high-impedance when the output-enable (OE) input is low. The OE input circuit of the TXB0108 is powered by VCCA.
This device is designed entirely for Ioff-based partial-power-down applications. The Ioff circuitry disables the outputs when the device is switched off, eliminating dangerous current backflow through the device.
Connect OE to GND through a pulldown resistor to maintain the high-impedance situation during power-up or power-down; the minimum value of the resistor is set by the driver's current-sourcing capabilities.
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)
Applications
• Handset
• Smartphone
• Tablet
• Desktop PC
| Attribute | Attribute Value |
| Manufacturer | Texas Instruments |
| Product Category | Voltage Translators, Level Shifters |
| Series | TXB0108 |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.002716 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 20-TSSOP (0.173", 4.40mm Width) |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Tri-State, Non-Inverted |
| Features | Auto-Direction Sensing |
| Supplier-Device-Package | 20-TSSOP |
| Number-of-Circuits | 1 Circuit |
| Data-Rate | 100Mbps |
| Logic-Type | Voltage Level Translator |
| Translator-Type | Voltage Level |
| Channel-Type | Bidirectional |
| Channels-per-Circuit | 8 |
| Voltage-VCCA | 1.2 V ~ 3.6 V |
| Voltage-VCCB | 1.65 V ~ 5.5 V |
| Input-Signal | - |
| Output-Signal | - |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Supply-Voltage-Max | 3.6 V 5.5 V |
| Supply-Voltage-Min | 1.2 V 1.65 V |
| Package-Case | TSSOP-20 |
| Propagation Delay | 9.5 ns |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Product-Status | Active |
| Number-of-Circuits | 1 |
| Output-Type | Tri-State Non-Inverted |
| Package-Case | 20-TSSOP (0．173" 4．40mm Width) |
| Base-Product-Number | TXB0108 |
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Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
6-TSSOP,
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TXB0108PWR Translating - Voltage Level 8-Bit Bi-directional V-Level Translator Images
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