SN74AHC245DBR Texas Instruments - OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Quick Detail:

SN74AHC245DBR OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

Description:

The ’AHC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.These devices allow data transmission from theA bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device sothat the buses are effectively isolated.To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull up resistor; the minimum value of the resistor is determined by the current-sinking

capability of the driver.

Applications:

Operating Range 2-V to 5.5-V VCC

Latch-Up Performance Exceeds 250 mA Per JESD 17

Specifications:

Competitive Advantage:

Warranty :180days for all goods

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SN74AHC245DBRG4 SN74AHC245DBRE4 MARKING HA245