SEN6A40

DATA SHEET www.DataSheet4U.com SEN6A40 68-ROW driver for dot-matrix STN LCD To improve design and/or performance, Avant Electronics may make changes to its products. Please contact Avant Electronics for the latest versions of its products data sheet (v3) 2005 Oct 20 Avant Electronics SEN6A40 68-ROW driver for dot-matrix STN LCD 1 1.1 GENERAL Description www.DataSheet4U.com The SEN6A40 is a 68-ROW (COMMON) driver for dot-matrix STN LCD. It is desinged to be paired with the SEN6A39 80-COLUMN (SEGMENT) driver. 1.2 Features 68-output ROW (COMMON) driver for dot-matrix STN LCD. Display duty : up to 1/240. Capability of being cascaded in application to expand common number. Support 1-bit, bidirectional data shift. Output data shift on the falling edge or rising edge of LP input. Data shift directioin can be: – O1 → O68, – O68 →O1, or – O1→ O34 and O68 → O35. External LCD bias voltage. Operating voltage range (control logic): 2.7 ~ 5.5 volts. Operating voltage range (LCD-bias high voltage, VDD-V5): 8~ 30 volts. Operating temperature range: -20 to +75 °C. Storage temperature range: -40 to +125 °C. 1.3 Ordering information Ordering information TYPE NUMBER SEN6A40-LQFPG SEN6A40-QFPG SEN6A40-LQFP SEN6A40-QFP QFP100 Green package. LQFP100 package. QFP100 package. DESCRIPTION LQFP100 Green package. Table 1 2005 Oct 20 2 of 20 data sheet (v3) Avant Electronics SEN6A40 68-ROW driver for dot-matrix STN LCD 2 2.1 FUNCTIONAL BLOCK DIAGRAM AND DESCRIPTI...