MITSUBISHI
M56693FP/GP
Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER
DESCRIPTION
The M56693 is a semiconductor integrated circuit that has a builtin, 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.
PIN CONFIGURATION (TOP VIEW)
33 HVO22
32 HVO21
31 HVO20
30 HVO19
29 HVO18
28 HVO17
27 HVO16
26 HVO15
25 HVO14
24 HVO13 27 HVO13
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
HVO23 HVO24 HVO25 HVO26 HVO27 HVO28 HVO29 HVO30 HVO31 HVO32 PGND
23 HVO12 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 26 HVO12 25 N. C 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 11
34 35 36 37 38 39 40 41 42 43 44
M56693FP
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
Outline 44P6N-A (FP)
36 HVO22
35 HVO21
34 HVO20
33 HVO19
32 HVO18
31 HVO17
30 HVO16
29 HVO15
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...
M56693GP PDF File
