Datasheet M56694GP, M56694FP Datasheet (Mitsubishi)

MITSUBISHI <CONTROL / DRIVER IC>

)

4

7

M56694FP/GP

Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

DESCRIPTION

The M56694 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.

FEATURES

● Serial input-serial/parallel output

● Cascade connections possible through serial output

● Latch circuit included for each stage

● Driver section supply voltage: VH=120V

● Operating temperature: -20 – 75°C

APPLICATION

Vacuum Fluorescent Display ANODE DRIVER

FUNCTION

The M56694 comprises a 32-bit D type flip-flop with 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
M56694 SIN when more than one M56694 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 input 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

HVO12

HVO13

HVO14

HVO15

HVO16

HVO17

HVO18

HVO19

HVO20

3332313029282726252423

34

HVO11

35

HVO10

36

HVO 9

37

HVO 8

38

HVO 7
HVO 6
HVO 5

HVO
HVO 3
HVO 2
HVO 1

N.C
HVO11
HVO10

HVO 9
HVO 8

HVO

N.C

HVO 6

HVO 5
HVO 4
HVO 3

39
40
41
42
43
44

N.C

36

37
38
39
40
41
42
43
44
45
46
47
48HVO 2

123456789

HVO 1

M56694FP

123456789

VH

PGND

SIN

BLK

LAT

CLK

N.C

LGND

Outline 44P6N-A (FP)

HVO12

HVO13

HVO14

HVO15

HVO16

HVO17

HVO18

HVO19

35

34

333231302928272625

M56694GP

H

V

PGND

SIN

BLK

LAT

CLK

VDD

LGND

HVO21

DD

V

HVO20

10

SOUT

HVO22

10

11

H

V

SOUT

HVO21

HVO22

11

VH

22
21
20
19
18
17
16
15
14
13
12

24
23
22
21
20
19
18
17
16
15
14
13

12

PGND

HVO23
HVO24
HVO25
HVO26
HVO27
HVO28
HVO29
HVO30
HVO31
HVO
PGND

N.C
N.C

HVO23
HVO24
HVO25
HVO26
HVO27
HVO28
HVO29
HVO30
HVO31
HVO

32

32

Outline 48P6D-A (GP)

N.C: no connection

Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

↓

BLOCK DIAGRAM (Note : Pin No. in paretheses are of M56694GP)

(48)

Q

(47)

Q

Q

VDD

BLK

(9)

(5)

(1)

Output
protect
circuit

9

4

(15)

MITSUBISHI <CONTROL / DRIVER IC>

M56694FP/GP

HVO32HVO31HVO30HVO 3HVO 2HVO 1

(14)

14

13

(13)

2

VH

11

(3)(11)

1

PGND

(2)(12)

12

Q

Q

15424344

Q

LAT

SIN

CLK

(6)

(4)

(7)

L

5

3

D

T

6

L

D

Q

D

Q

D

T

TRUTH TABLE
Truth table 1. Shift register section

CLK

H or L

Shift register operation

Truth table 2. Latch and driver sections

L

D

Q

D

T

DATA is shifted.

No changes.

L

D

T

L

D

Q

D

T

L

D

Q

D

LGND

7

(8)

Q

D

T

10

SOUT

(10)

8

N.C

(23)(24)(36)
(37)(43)

HVOnDn LAT BLK

X
H
L

X

X
H
H

L

H
L
L

L

Output all “L”

H

L

Latch’s data output.

Dn=nth bit DFF retention data
HVOn=nth bit driver output
L=“L” level
H=“H” level
X=“L” level or “H” level

MITSUBISHI <CONTROL / DRIVER IC>

M56694FP/GP

Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

PIN FUNCTION DESCRIPTION

Pin name
VDD
LGND
V

H

PGND
CLK
SIN

SOUT
LAT

BLK
HVO1 – 32

Logic stage supply voltage
Logic stage ground
Output stage supply voltage
Output stage ground
Clock input for the internal shift resister. The data enter the internal shift resisters and the data in the shift registers wil

shifted in order by High to Low change of the clock.
Serial data input

Serial data output
Latch input. When the LATCH is set to “H”, the data in the shift resister will enter the each latch circuit.

When the LATCH input is set to “L”, the data will be held.
Enable input for output control. When the BLK input is set to “L”, data in the latch circuit will appear at outputs.

When the BLK input is set to “H”, all outputs will be set to “L”.
Output driver (push-pull)

ABSOLUTE MAXIMUM RATINGS (Ta=25°C, unless otherwise noted)

Symbol Ratings

DD

V

H

V
VI

O -0.3 – VDD+0.3

V
V

HVO

Pd
Tstg

Logic stage supply voltage
Output stage supply voltage
Logic inputs voltage
Logic outputs voltage
Output voltage
Power dissipation range
Storage temperature range

Parameter Conditions

Data output
High supply voltage output pin

Ta ≤ 25°C

Function

-0.3 – 7

-0.3 – 120

-0.3 – V

-0.3 – V
940

-55 – 150

DD+0.3

H

l be

Unit

V
V
V
V
V

mW

°C

RECOMMENDED OPERATING CONDITIONS

Symbol

V

DD 4.5 – 5.5

VH
Topr

Supply voltage
Supply voltage
Operating temperature

Parameter Conditions

Ratings Unit

10 – 110

-20 – 75

ELECTRICAL CHARACTERISTICS (VDD=5V, VH=110V and Ta=25°C, unless otherwise noted)

Symbol
IDD
IH

IIH
IIL

HVOH

V

HVOL

V

OH

V
VOL
I

HVOH

IHVOL

TH

V
VTL

Parameter
Supply current 1
Supply current 2

“H” input current
“L” input current

Driver output voltage

Logic output voltage
“H” output current

“L” output current
Output protect operating voltage

Test conditions

No load
Output all “L”, no load
Output all “H”, no load

IH=5V Input pin

V
V

IL = 0V

I

HVOH = -0.5mA

I

HVOL = 0.5mA

I

OH = -0.1mA

I

OL = +0.1mA

SIN, LAT, CLK
BLK

High supply voltage output pin
High supply voltage output pin

Limits

Min. Typ. Max.

1
0
2
02
0

-20

100

106

0.7

4.95

4.5

0.04

-1
1

3.4

3.1

2

50

4

-2

-100

2

0.4

-3
3

V
V

°C

Unit

mA
µA
mA

µA
µA
µA

V

V

mA
mA

V
V

MITSUBISHI <CONTROL / DRIVER IC>

M56694FP/GP

Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

SWITCHING CHARACTERISTICS (VDD=5V, VH=110V and Ta=25°C, unless otherwise noted)

Symbol Test conditions Unit

fCLK
t PLH(SO)

t PHL(SO)
tPLH(OUT)

tPHL(OUT)
t rout
t fout

Clock frequency
Logic output propagation time

Driver output propagation time

Driver output rise and fall time

Parameter

Duty = 45 – 55%
CL = 15pF

RO = 220KΩ
CO = 50pF

TEST CIRCUIT

VHVDDinput

(1) Pulse generator characteristics

tr≤20ns tf≤20ns

(2) Capacitance CL includes connection

SOUT

PG DUT CL

HVOn

floating capacitance and probe input
capacitance.
: RO=220KΩ
: CO=50pF

Limits

Min. Typ. Max.

8
120
100

0.16

1.3

0.35

300
300

1

2

1

2.5
2

MHz

ns
ns

µs
µs
µs

µs

50Ω

TIMING WAVEFORM

CLK

SIN

SOUT

BLK

50%

90%

50%

tPHL(SO)

CO RO

1/fmax

50%

50% 50%

50%

thtsu

tfso trso

10%

10%

tPLH(SO)

50%

50%

90%

50%

HVOn

tr

10%

tPLH(OUT)

OUT

90%

50%

90%

tPHL(OUT)

50%

tfOUT

10%

TYPICAL CHARACTERISTICS

MITSUBISHI <CONTROL / DRIVER IC>

M56694FP/GP

Bi-CMOS & DMOS 32BIT SERIAL-INPUT LATCHED DRIVER

0.94

Power dissipation Pd(W)

10

Output current IOH(mA)

Thermal derating

1.0

0.5

0

0

Temperature Ta(°C)

Duty cycle vs Permissible
output current

9
8
7
6
5
4
3
2
1

0

0

40

Duty cycle (%)

Driver output VON–IOH

10

Ta=+75°C

8

Ta=+25°C

6

Ta=-20°C

4

2

“H” output current IOH(mA)

0

100755025

0246810

“H” output voltage V

ON(V)

Duty cycle vs Permissible
output current

–

1

13

14
16

24

32

8020 100

60

10

Output current IOH(mA)

9
8
7
6
5
4
3
2
1

0

20

0

40

80

60

Duty cycle (%)

100

–

1 8
9

16

24
32

•Ta=25°C

Note •Ta=75°C

•Repeated frequency >100Hz

•Figure in the circle represents the number of
concurrently operating output circuits.

•Current value denotes a numerical value per circuit.

1. VDD=5V and VH=110V, unless otherwise noted

Note

Note

•Repeated frequency >100Hz

•Figure in the circle represents the number of
concurrently operating output circuits.

•Current value denotes a numerical value per circuit.

2. Thermal derating characteristics represent those of an individual IC unit.

3. Allowable duty cycle output current characteristics represent that when a standard

substrate is mounted. (Standard substrate: 70x70x1.6mm glass epoxy)