IZ7065 Datasheet (IK Semiconductor) - 40CH Segment/Common Driver

IZ7065, 40CH Segment/Common Driver

PIN(NO.) VDD (24) GND (34) VEE (31) V1 V2 (44,45) SC1÷SC20 V3 V4 (46,47) SHL1 (41) INPUT/ OUTPUT Power Input NAME Operating Voltage Negative Supply Voltage Bias Voltage Output Input PART 1 LCD driver Bias Voltage Input Data interface DL1,DR1 (35,36) SC21÷SC40 V5 V6 (48,49) SHL2 (42) Input/

IZ7065 Features

* Display driving bias: static -1/5

* Power supply voltage: +5V ± 10%, +3V ± 10%

* Supply voltage for display: 0 ~ -5V(VEE)

* Interface Driver (cascade connection) Controller Other IZ7065 IZ7066 KS0066 HD44780 SED1278

* CMOS Process

* Bare chip ava