MSC7170-01 Datasheet, PDF (1/27 Pages) OKI electronic componets – 5x7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Keyscan Function

FEDL7170-03
¡ _¡ Semicond_Suc_etor_miconductor
MSC7170-01
FEDL7170-03
This version_M: _SS_Cep₇.₁2₇0₀0_-0₀₁
Previous version: Nov. 1997
5¥7 Dot Character ¥ 16-Digit ¥ 2-Line Display Controller/Driver with Keyscan Function
GENERAL DESCRIPTION
The MSC7170-01 is a display controller/segment driver containing a 5 ¥ 6 keyscan circuit,
designed for a 5 ¥ 7 dot matrix type vacuum fluorescent (VF) display tube.
Use of the MSC1164 grid driver allows a maximum of 16-digit pair to be displayed, or use of the
MSC7171 grid driver allows a maximum of 12 digit pairs to be displayed.
FEATURES
• Able to display 5 ¥ 7 dot matrix type characters of a maximum of 16 digits ¥ 2 lines (when
MSC1164 is used)
• The number of display digits selectable in a range of 1 digit ¥ 2 lines to 16 digits ¥ 2 lines
• Standby function
Combination of the MSC7171 grid driver and the MSC7170-01 decreases grid driver current
during the standby mode of the driver.
• Display intensity selectable by 10-bit digital dimming
• Display characters selectable from among 256 types by internal PLA
• 8-bit synchronous serial data transfer
SPI interface
• 5 ¥ 6 keyscan circuit
• Driver output current (I_{OH) :} 1 mA (SEG1 to SEG35) : –15 mA (SEG36)
• Supply voltage: V_{DD = 5 V±10% :} V_{DISP = 60 V (max.)}
• Package:
100-pin plastic QFP (QFP100-P-1420-0.65-BK) (Product name: MSC7170-01GS-BK)
1/27