TXB0106 Texas instruments

TXB0106

Уточнить цену

TXB0106

Уточнить цену

СРАВНИТЬ

В СРАВНЕНИИ

Уточнить цену

Описание

This 6-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 TXB0106 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.

1.2 V to 3.6 V on A Port and 1.65 to 5.5 V on
B Port (V_CCA≤ V_CCB)
V_CC Isolation Feature – If Either V_CC Input Is at
GND, All Outputs Are in the High-Impedance
State
OE Input Circuit Referenced to V_CCA
Low-Power Consumption, 4 µA Max I_CC
I_off 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)
  - 150 V Machine Model (A115-A)
  - 1500 V Charged-Device Model (C101)
- B Port
  - ±15 kV Human Body Model (A114-B)
  - 150 V Machine Model (A115-A)
  - 1500 V Charged-Device Model (C101)

Technology family	TXB
Applications	SPI
Bits (#)	6
Data rate (max) (MBits)	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
Operating temperature range (°C)	-40 to 85