Others DN8690 4-circuit Darlington Driver Array (High Breakdown Voltage : 60V, Large Drive Current : 1.5A) 14 4 13 5 12 ■ Features 6 11 • 4 circuits • High breakdown voltage : VCE(SUS) = 60V (min) • Large output current : IO = 1.5A (max) • Built-in output clamp diode : VR = 60V(min) IF = 1.5A(max) • Low active input • Directly connectable to the 5V TTL/CMOS 7 10 1.22±0.25 15 3 2.54 16 2 19.2±0.3 1 The DN8690 is a 4-circuit non-inverting type driver array composed of PNP transistors and 1.5A NPN Darlington transistors. 0.5±0.1 Unit : mm ■ Overview 9 8 1.1±0.25 6.2±0.3 5.2±0.25 3.05±0.25 + 0.1 5 0.0 0.3 – 3 ∼15˚ 7.62±0.25 16-pin DIL Plastic Package (DIP016-P-0300D) ■ Applications ■ Block Diagram • Driving of the printer motors, etc. • Driving of the LEDs, lamps, and various relays ■ Function Table Input (In) Common 1 16 Q4 Q1 2 15 I4 I1 3 14 VCC GND 4 13 GND GND 5 12 GND I2 6 11 I3 N. C. 7 10 Q3 Q2 8 9 Common Output (Qn) L L H H OPEN H ■ Schematic Circuit (1 Circuit) ■ Pin Descriptions VCC Q5 R2 Q1 20kΩ Common R1 Q2 I 8kΩ Q R3 Q3 1.2kΩ Q4 R4 5kΩ R5 1kΩ Symbol Pin name Common Clamp diode pin Q1 to Q4 Output pin I1 to I4 Input pin GND Ground pin VCC Power pin NC No connection 1 Others DN8690 ■ Absolute Maximum Ratings (Ta =25˚C) Parameter Symbol Rating Unit VCC 7.0 V VCE (sus) 60 V Output current IO 1.5 A Input voltage VI 0 to 30 V Clamp diode breakdown VR 60 V Clamp diode forward current IF 1.5 A Power dissipation PD 2.0 W Operating ambient temperature Topr – 20 to + 75 ˚C Storage temperature Tstg – 55 to + 150 ˚C Supply voltage Output breakdown ■ Electrical Characteristics (VCC= 5V, Ta= 25˚C) Parameter Input voltage Output saturation voltage Input current Output breakdown Supply current Condition min typ max Unit VIH VCC = 3.5 to 7V VCC – 0.3 30 V VIL VCC = 3.5 to 7V 0 VCC – 2.6 V VCE (sat) 1 VI = 0V, IO = 0.5A 1.2 V VCE (sat) 2 VI = 0V, IO = 1A 1.5 V VCE (sat) 3 VI = 0V, IO = 1.5A 2.0 V II VCC = 7V, VI = 0V 1.0 mA VCE (sus) IO = 100µA 60 V ICCH VCC = 7V, Total VI = 7V 50 µA mA ICCL VCC = 7V, VI = 0V (1 circuit) 8.0 Clamp diode forward voltage VF IF = 1.5A 3.0 V Clamp diode reverse current IR VR = 60V, VO = 0V 30 µA tPHL VM = 60V, RI = 50Ω 0.2 µs tPLH VCC = 5V, CI = 15pF 5.0 µs Propagation delay time 2 Symbol