Features: ` 1.65 V to 3.6 V on A Port and 2.3 V to 5.5 V on 1000-V Charged-Device Model (C101) B Port (VCCA £ VCCB) (B Port)` No Power-Supply Sequencing Required 15-kV Human-Body Model (A114-B) VCCA or VCCB Can Be Ramped First 200-V Machine Model (A115-A)` Latch-Up Performance Exceeds 10...
TXS0104E: Features: ` 1.65 V to 3.6 V on A Port and 2.3 V to 5.5 V on 1000-V Charged-Device Model (C101) B Port (VCCA £ VCCB) (B Port)` No Power-Supply Sequencing Required 15-kV Human-Body Model (A11...
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Translation - Voltage Levels 1B Bidirec Vltg- Lev Translator
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Translation - Voltage Levels 1B Bidirec Vltg- Lev Translator
MIN MAX | UNIT | |||
VCCA | Supply voltage range | 0.5 4.6 | V | |
VCCB | 0.5 6.5 | |||
VI Input voltage range(2) | A port | 0.5 4.6 | V | |
B port | 0.5 6.5 | |||
Voltage range applied to any output VO in the high-impedance or power-off state(2) |
A port | 0.5 4.6 | V | |
B port | 0.5 6.5 | |||
VO Voltage range applied to any output in the high or low state(2) (3) | A port | 0.5 VCCA + 0.5 | V | |
B port | 0.5 VCCB + 0.5 | |||
IIK Input clamp current | VI < 0 | 50 | mA | |
IOK Output clamp current | VO < 0 | 50 | mA | |
IO Continuous output current | ±50 | mA | ||
Continuous current through each VCCA, VCCB, or GND | ±100 | mA | ||
QJA Package thermal impedance | D package(4) | 86 | °C/W | |
PW package(4) | 113 | |||
RGY package(5) | 47 | |||
GXU/ZXU package(4) | 128 | |||
Tstg Storage temperature range | 65 150 | °C |
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCCA and VCCB are provided in the recommended operating conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
(5) The package thermal impedance is calculated in accordance with JESD 51-5.
This 4-bit noninverting translator TXS0104E uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 V to 3.6 V. VCCA must be less than or equal to VCCB. The B port is designed to track VCCB. VCCB accepts any supply voltage from 2.3 V to 5.5 V. This allows for low-voltage bidirectional translation between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. The TXS0104E is designed so that the OE input circuit is supplied by VCCA. 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.