6273 Datasheet (Allegro MicroSystems) - 8-BIT LATCHED DMOS POWER DRIVER

6273, 8-BIT LATCHED DMOS POWER DRIVER

Terminal No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Terminal Name CLEAR Function When (active) LOW, all latches are reset and all outputs go HIGH (turn OFF).

CMOS data input to a latch.

When strobed, the output then inverts the data input (IN1 = HIGH, OUT1 = LOW).

CMOS data input to a l

6273 ADVANCE INFORMATION (Subject to change without notice) January 24, 2000 CLEAR IN 1 IN 2 OUT 1 OUT 2 OUT 3 OUT 4 IN 3 IN 4 GROUND 1 2 3 4 VDD 20 19 18 17 LOGIC SUPPLY IN 8 IN 7 OUT 8 OUT 7 OUT 6 OUT 5 IN 6 IN 5 STROBE 8-BIT LATCHED DMOS POWER DRIVER The A6273KA and A6273KLW combine eight (positive-edgetriggered D-type) data latches and DMOS outputs for systems requiring relatively high load power.

Driver applications include relays, solenoids, and other medium-current or high-voltage periph

6273 Features

* I 50 V Minimum Output Clamp Voltage I 250 mA Output Current (all outputs simultaneously) I 1.3 Ω Typical rDS(on) I Low Power Consumption I Replacements for TPIC6273N and TPIC6273DW Always order by complete part number: Part Number Package A6273KA 20-pin DIP A6273KLW 20-lead SOIC RθJA 55°C/W 70°C/W