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MSC1212-01

OKI electronic componets
Part Number MSC1212-01
Manufacturer OKI electronic componets
Description 48-Bit Grid/Anode Driver
Published Sep 14, 2005
Detailed Description E2C0021-27-Y3 ¡ Semiconductor ¡ Semiconductor MSC1212-01 48-Bit Grid/Anode Driver This version: Nov. 1997 MSC1212-01 P...
Datasheet PDF File MSC1212-01 PDF File

MSC1212-01
MSC1212-01


Overview
E2C0021-27-Y3 ¡ Semiconductor ¡ Semiconductor MSC1212-01 48-Bit Grid/Anode Driver This version: Nov.
1997 MSC1212-01 Previous version: Jul.
1996 GENERAL DESCRIPTION The MSC1212-01 is a driver IC for VFD implemented in BiCMOS technology.
The circuit consists of a 48-bit shift register and a 48-bit latch; they control display data, which is output from the display drivers.
Since a 64-pin plastic QFP package is used, the display unit size can be reduced.
FEATURES • Logic supply voltage (VCC) • Driver supply voltage (VDISP) • Operating temperature range • Driver output current : : : : 4.
5 to 5.
5 V 8 to 18 V –40 to +105°C IO2-1 = –6 mA (for only one driver on state) IO2-2 = –50 mA (total current for all drivers on state) IO2-3 = 0.
2 mA • Built-in 48-bit output Driver (with latch) • Built-in 48-bit shift register • Clock frequency : 0.
5 MHz • Package: 64-pin plastic QFP (QFP64-P-1414-0.
80-BK) (Product name: MSC1212-01GS-BK) 1/11 ¡ Semiconductor MSC1212-01 BLOCK DIAGRAM VDISP VCC CL CHG VCC LS DIN CLK C SI I1 48-BIT LATCH I48 O48 HVO48 DOUT L O1 HVO 1 PO1 48-BIT S/R L-GND D-GND PO48 SO 2/11 ¡ Semiconductor PIN CONFIGURATION (TOP VIEW) ,  HVO 17 HVO 16 HVO 15 HVO 14 HVO 13 HVO 12 HVO 11 HVO 10 HVO 9 HVO 8 HVO 7 HVO 6 HVO 5 HVO 4 HVO 3 HVO 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MSC1212-01 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 NC HVO 18 HVO 19 HVO 20 HVO 21 HVO 22 HVO 23 HVO 24 HVO 25 HVO 26 HVO 27 HVO 28 HVO 29 HVO 30 HVO 31 NC 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 HVO 32 HVO 33 HVO 34 HVO 35 HVO 36 HVO 37 HVO 38 HVO 39 HVO 40 HVO 41 HVO 42 HVO 43 HVO 44 HVO 45 HVO 46 HVO 47 HVO1 NC VDISP D-GND L-GND DIN CLK LS CL CHG VCC DOUT D-GND VDISP NC HVO 48 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 NC: No-connection pin 64-Pin Plastic QFP 3/11 ¡ Semiconductor MSC1212-01 INPUT AND OUTPUT CONFIGURATION • Schematic Diagrams of Logic Portion Input Circuit VDISP VCC INPUT GND GND • Schematic Diagrams of Logic Portion Input • Sc...



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