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TXB0104QPWRQ1 ACTIVE

Automotive 4-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15kV ESD

NEW - Custom reel may be available
Inventory: 44,427
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
TSSOP (PW) | 14 2,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins TSSOP (PW) | 14
Package qty | Carrier 2,000 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TXB0104-Q1

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to +125°C
      Ambient Operating Temperature Range
  • 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
  • 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
      • ±2500-V Human-Body Model (A114-B)
      • ±1000-V Charged-Device Model (C101)
    • B port
      • ±15000-V Human-Body Model (A114-B)
      • ±1000-V Charged-Device Model (C101)

Description for the TXB0104-Q1

Voltage-level translators address the challenges posed by simultaneous use of different supply-voltage levels on the same circuit board. This 4-bit non-inverting 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. 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.

The TXB0104 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.

Pricing


Qty Price (USD)
1-99 $0.739
100-249 $0.611
250-999 $0.439
1,000+ $0.330