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TPIC6B273 Datasheet Power Logic Octal D-type Latch

Manufacturer: Texas Instruments

Overview: TPIC6B273 POWER LOGIC OCTAL D-TYPE LATCH SLIS031 – APRIL 1994 – REVISED JULY 1995 D Low rDS(on) . . . 5 Ω Typical D Avalanche Energy . . . 30 mJ D Eight Power DMOS-Transistor Outputs of 150-mA Continuous Current D 500-mA Typical Current-Limiting Capability D Output Clamp Voltage . . .

General Description

The TPIC6B273 is a monolithic, high-voltage, medium-current, power logic octal D-type latch with DMOS-transistor outputs designed for use in systems that require relatively high load power.

The device contains a built-in voltage clamp on the outputs for inductive transient protection.

Power driver applications include relays, solenoids, and other medium-current or high-voltage loads.

Key Features

  • an open-drain power DMOS-transistor output. When clear (CLR) is high, information at the D inputs meeting the setup time requirements is transferred to the DRAIN outputs on the positivegoing edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input (CLK) is at either the high or low level, the D input signal has no effect at the output. An asynchronous CLR is provided t.

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