SN74AVCH2T45DCUR - Texas Instruments - DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-

Quick Detail:

DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATEOUTPUTS

Description:

This dual-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVCH2T45 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. 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 1.2 V to 3.6 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, and 3.3-V voltage nodes.

Applications:

2• Available in the Texas Instruments NanoFree™ Package

• Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage

• Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range

• I/Os Are 4.6-V Tolerant

• Ioff Supports Partial Power-Down-Mode Operation

• Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors

• Max Data Rates

– 500 Mbps (1.8-V to 3.3-V Translation)

– 320 Mbps (<1.8-V to 3.3-V Translation)

– 320 Mbps (Translate to 2.5 V or 1.8 V)

– 280 Mbps (Translate to 1.5 V)

– 240 Mbps (Translate to 1.2 V)

• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

• ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

Specifications:

Competitive Advantage:

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .

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