First line: lm 3415 LM 2940 OCT MSM6562B-XX MATRIX CONTROLLER WITH COMMON DRIVER SEGMENT DRIVER MSM6562B-xx controls character type matrix combination with 8-bit 4-bit microcontroller. MSM6562B-xx control display characters. With display data serial transfer function, MSM6562B-xx, when used combination with chaAbstract: .. ~ 7 display 8 display Only the half of the segment output pins, i.e., 0r02o 0r02o are used. 454 b 24E40 24E40 00233S3 00233S3 34Û OKI Semiconductor MSM6562B-xx MSM6562B-xx 2-1 Coordination between address and display .. Tags: LM 2940 OCTlm 3415datasheet abstract..