TXS0104E Texas instruments

TXS0104E

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TXS0104E

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Описание

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 1.65 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.

No Direction-Control Signal Needed
Max 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)
No Power-Supply Sequencing Required – V_CCA or V_CCB Can Be Ramped First
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)
  - 200-V Machine Model (A115-A)
  - 1000-V Charged-Device Model (C101)
- B Port
  - 15-kV Human-Body Model (A114-B)
  - 200-V Machine Model (A115-A)
  - 1000-V Charged-Device Model (C101)
IEC 61000-4-2 ESD (B Port)
- ±8-kV Contact Discharge
- ±10-kV Air-Gap Discharge

Technology family	TXS
Applications	SPIO
Bits (#)	4
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)	10
Features	Edge rate accelerator, Output enable, Vcc isolation
Input type	Transmission Gate
Output type	3-State, Transmission Gate
Rating	Catalog
Operating temperature range (°C)	-40 to 85