LC75741E Datasheet | SANYO

Overview The LC75741E and LC75741W are 1/2 duty VFD drivers for use in electronic tuning frequency displays controlled by a microcontroller. These products can directly drive VFD displays with up to 106 segments. Functions and Features - 106 segment outputs - Noise reduction circuit built into the output drivers. - Display and dimmer data munication with the controller using the CCB- format. - High generality, since display data is displayed directly without decoder intervention - All segments can be turned off with the BLK pins. - Package: QFP64E (LC75741E) SQFP64 (LC75741W) Note: - CCB is Sanyo’s original bus format with address management for all Sanyo products. Package Dimensions unit: mm 3159-QFP64E [LC75741E] unit: mm 3190-SQFP64 [LC75741W] SANYO: QIP64E SANYO: SQFP64 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 52595TH (OT) No. 4965-1/10 LC75741E, 75741W Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Parameter Maximum supply voltage Input voltage Output voltage Output current Allowable power dissipation Symbol VDD max VFL max VIN1 VIN2 VOUT1 VOUT2 IOUT1 IOUT2 VDD VFL DI, CL, CE, BLK OSCI S1 to S53, G1, G2 OSCO S1 to S53 G1, G2 Pd max Ta = 85°C Operating temperature Storage temperature Topr Tstg Conditions Ratings - 0.3 to +6.5 - 0.3 to +21.0 - 0.3 to +6.5 - 0.3 to VDD + 0.3 - 0.3 to VFL + 0.3 - 0.3 to VDD + 0.3 5 60 400 (LC75741E) 300 (LC75741W) - 40 to...