Click to expand full text
ULN2064B - ULN2066B ULN2068B - ULN2070B ULN2074B - ULN2076B
50V - 1.5A QUAD DARLINGTON SWITCHES
. . . . . .
OUTPUT CURRENT TO 1.5 A EACH DARLINGTON MINIMUM BREAKDOWN 50 V SUSTAINING VOLTAGE AT LEAST 35 V INTEGRAL SUPPRESSION DIODES (ULN2064B, ULN2066B, ULN2068B and ULN2070B) ISOLATED DARLINGTON PINOUT (ULN2074B, ULN2076B) VERSIONS COMPATIBLE WITH ALL POPULAR LOGIC FAMILIES
DESCRIPTION Designed to interface logic to a wide variety of high current, high voltageloads, thesedeviceseach contain four NPN darlington switches delivering up to 1.5 A with a specified minimum breakdown of 50 V and a sustaining voltage of 35 V measured at 100 mA. The ULN2064B, ULN2066B, ULN2068B and ULN2070B contain integral suppression diodes for inductive loads have common emitters.