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74LVT16245MTDX データシート - Fairchild Semiconductor

部品番号74LVT16245MTDX Fairchild
Fairchild Semiconductor Fairchild
コンポーネント説明Low Voltage 16-Bit Transceiver with 3-STATE Outputs
74LVT16245MTDX PDF データシート : 74LVT16245MTDX pdf   
74LVT16245MTD image

General Description
The LVT16245 and LVTH16245 contain sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. Each byte has separate control inputs which can be shorted together for full 16-bit operation. The T/R inputs determine the direction of data flow through the device. The OE inputs disable both the A and B ports by placing them in a high impedance state.
The LVTH16245 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.
These non-inverting transceivers are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT16245 and LVTH16245 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.

Features
■ Input and output interface capability to systems at 5V VCC
■ Bushold data inputs eliminate the need for external
   pull-up resistors to hold unused inputs (74LVTH16245),
   also available without bushold feature (74LVT16245).
■ Live insertion/extraction permitted
■ Power Up/Down high impedance provides glitch-free bus loading
■ Outputs source/sink -32 mA/+64 mA
■ Functionally compatible with the 74 series 16245
■ Latch-up performance exceeds 500 mA
■ ESD performance:
   Human-body model > 2000V
   Machine model > 200V
   Charged-device > 1000V
■ Also packaged in plastic Fine-Pitch Ball Grid Array
   (FBGA) (Preliminary)

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