1 x LM3914 Bargraph display driver, dot/bar, DIL-18 housing: DIL-18, (elpohl).

Description

Technical data: Driver for LEDs, LCDs or vacuum fluorescent displays. Expandable up to 100 steps Internal reference voltage 1.2 V bvis 12 V. Output current: 2 mA to 30 mA. Max. Input voltage ± 35 V. TTL or CMOS logic controllable Operating voltage: 3 - 25 V. Housing DIP18. Manufacturer: National Semiconductors