SN74AVC2T872 Texas instruments

SN74AVC2T872

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SN74AVC2T872

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Описание

The SN74AVC2T872 is a 2-bit voltage level translator optimized for use in interchip USB (IC-USB) applications. VCCA and VCCB can each operate over the full range of 1.1 V to 3.6 V. The device has been designed to maintain crossover skew to be less than 1 ns. Each B-port has an integrated 120-k pulldown resistor that can be enabled and disabled using the PD_EN control signal. If VCCB = 0 V, the A-port I/Os are disabled (Hi-Z) and the B-port I/Os are held to GND through the 120-k resistors. If VCCA = 0 V, the A-port and B-port I/Os are disabled (Hi-Z).

V_CCA, V_CCB Supply Voltage: 1.1 V to 3.6 V
When V_CCB = 0 V, A-Port is Disabled and B-Port is Held
at GND Through 120-k Pulldown
Crossover Skew of <1 ns
Meets All Requirements of the IC-USB Standard
Small Package: 0.4 mm pitch WCSP
(1.2 mm × 1.6 mm)
Latch-Up Performance Exceeds 100 mA Per JESD 78,
Class II ESD Performance
- A-Port (Host Side)
  - 2000-V Human-Body Model
  - 1000-V Charged-Device Model
- B-Port (Peripheral Side)
  - 8000-V Contact Discharge
  - 15000-V Air-Gap Discharge

Technology family	AVC
Applications	IC-USB
Rating	Catalog
Operating temperature range (°C)	-40 to 85