Datasheet - production data. Features. • Eight Darlington transistors with ... the ULN2803A has a 2.7 kΩ input resistor for 5 V. TTL and CMOS; the ULN2804A has ...
The ULN2803 is high-voltage high-current Darlington transistor arrays each containing eight open ... The ULN2803 is available in SOP18 and QFN20(4x4) packages.
All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression. The ULN2803 is designed to be compatible with standard TTL ...
由 D High 著作 · 2004 — The ULN2803A has a 2.7-kΩ series base resistor for each Darlington pair for operation ... data sheet. 1. 2. 3. 4. 5. 6. 7. 8. 9. 18. 17. 16. 15. 14. 13. 12. 11.