TXS0101 Texas instruments

TXS0101

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TXS0101

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Описание

This one-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 1.65 V to 3.6 V. The B port is designed to track VCCB. VCCA must be less than or equal to 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.To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

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)
  - 200 V Machine Model (A115-A)
  - 1500 V Charged-Device Model (C101)
- B Port
  - 8 kV Human-Body Model (A114-B)
  - 200 V Machine Model (A115-A)
  - 1500 V Charged-Device Model (C101)
No Direction-Control Signal Needed
Maximum Data Rates
- 24 Mbps (Push Pull)
- 2 Mbps (Open Drain)
Available in the Texas Instruments NanoFree™ Package
1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (V_CCA ≤ V_CCB)
V_CC Isolation Feature – If Either V_CC Input Is at GND, Both Ports Are in the High-Impedance State
No Power-Supply Sequencing Required – Either V_CCA or V_CCB Can be Ramped First
I_off Supports Partial-Power-Down Mode Operation

Technology family	TXS
Bits (#)	1
Data rate (max) (MBits)	24
High input voltage (min) (V)	1.45
High input voltage (max) (V)	5.5
Vout (min) (V)	1.65
Vout (max) (V)	5.5
IOH (max) (mA)	0
IOL (max) (mA)	0
Supply current (max) (µA)	14.4
Features	Edge rate accelerator, Output enable, Partial power down (Ioff), Vcc isolation
Input type	Transmission Gate
Output type	3-State, Transmission Gate
Rating	Catalog
Operating temperature range (°C)	-40 to 85