M56693FP Datasheet, PDF (1/5 Pages) Mitsubishi Electric Semiconductor – Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

MITSUBISHI <CONTROL / DRIVER IC>
M56693FP/GP
Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER
DESCRIPTION
The M56693 is a semiconductor integrated circuit that has a built-
in, 32-bit shift register and a latch of CMOS structure with serial
input and serial/parallel output, and a 32-bit totem-pole-type
parallel output driver of high pressure proof DMOS structure.
Employed are BI-CMOS and high pressure proof DMOS
processing technology.
FEATURES
q Serial input–serial/parallel output
q Cascade connections possible through serial output
q Latch circuit included for each stage
q Driver supply voltage: VH=120V
q Operating temperature: -20 – 75°C
APPLICATION
Vacuum Fluorescent Display ANODE DRIVER
FUNCTION
The M56693 comprises a 32-bit D type flip-flop with a 32 latches
connected to its output.
In accordance with truth table 1, inputting data to SIN and clock
pulse to CLK allows SIN signal to be put into the internal shift
register when the clock changes from “H” to “L”, and
simultaneously shift register data to be shifted sequentially.
Serial output SOUT is used by connecting to the next stage
M56693 SIN when more than one M56693 is used to expand bits
in the series.
In accordance with truth table 2, parallel output allows the latch to
pass data through if LAT input is turned to “H”, and data to be
retained if LAT is turned to “L”. Driver output HVOn allows data
from the latch to be output if BLK input is turned to “L”, and “L” to
be output if BLK input is turned to “H”, irrespective of data from the
latch.
PIN CONFIGURATION (TOP VIEW)
HVO23 34
HVO24 35
HVO25 36
HVO26 37
HVO27 ₃₈
HVO28 39
HVO29 ₄₀
HVO30 41
HVO31 42
HVO32 43
PGND 44
M56693FP
22 HVO11
21 HVO10
20 HVO 9
19 HVO 8
18 HVO 7
17 HVO 6
16 HVO 5
15 HVO 4
14 HVO 3
13 HVO 2
12 HVO 1
Outline 44P6N-A (FP)
N.C 37
N.C 38
HVO23 39
HVO24 40
HVO25 41
HVO26 42
HVO27 43
HVO28 44
HVO29 45
HVO30 46
HVO31 47
HVO32 48
M56693GP
24 N.C
23 HVO11
22 HVO10
21 HVO 9
20 HVO 8
19 HVO 7
18 N.C
17 HVO 6
16 HVO 5
15 HVO 4
14 HVO 3
13 HVO 2
Outline 48P6D-A (GP)
N.C: no connection