SN54AC245-SP Texas instruments

SN54AC245-SP

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SN54AC245-SP

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Описание

The AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The devices allow data transmission from the A 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 so that the buses are effectively isolated.

V_CC operation of 2 V to 6 V
Inputs accept voltages to 6 V
Max t_pdof 7 ns at 5 V

Supply voltage (min) (V)	2
Supply voltage (max) (V)	6
Number of channels	8
IOL (max) (mA)	24
IOH (max) (mA)	-24
Input type	CMOS
Output type	CMOS
Features	Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
Technology family	AC
Rating	Space
Operating temperature range (°C)	-55 to 125