E2C0021-27-Y3
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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 (V
CC
)
• Driver supply voltage (V
DISP
)
• Operating temperature range
• Driver output current
:
:
:
:
4.5 to 5.5 V
8 to 18 V
–40 to +105°C
I
O2-1
= –6 mA (for only one driver on state)
I
O2-2
= –50 mA (total current for all drivers on
state)
I
O2-3
= 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)
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