隆No.
TYP.
MIN.
TYP. MAX.
鈭單?/div>
nm
R,G,B
DATA(OUT)
LATCH
V
D
(n+1) data
td(C-L)
t d
D
s
Terminal Functions
Connector
Symbol
V
(R)
Power
V
(G,B)
supply
V
CC
(CN1)
GND
A0 to A3
RDATA
GDATA
BDATA
LATCH
Function
Supply voltage for LED(Red,Yellow-green)+5V
Supply voltage for LED(Blue)+8V
Supply voltage for IC+5V
Ground
Address specification signal for column driver
Serial data input for each color(H:ON, L:OFF)
V
D31
/V
D0
L: Display data is kept. H: Serial data is converted
to display data.
A0
A1
A2
A3
RDATA
GDATA
BDATA
LATCH
RENABLE
GENABLE
BENABLE
CLOCK
t WENA
V
D
(n)data on
OFF V
D
(n+1)data on
1/f
ENA
V
D
(
n+1)
R,G,BENABLE
ADDRESS
(A0~A3)
V
D
(
n)
td(L-A)
td(E-A)
td(A-E)
s
Block Diagram
I/O part
331
HC367
473
Input
signal RENABLE
Controls ON/OFF of each color of LED
(CN2) GENABLE
(H: LED OFF)
BENABLE
Clock signal for data transmission in the shift-
register.(L/H: serial data is shifted.)
CLOCK
Ground for signal
GND
A0 to A3 Buffered input signal
RDATA
Input signal generated through 32-bit shift
GDATA
register
BDATA
Output
Buffered input signal
signal LATCH
(CN3) RENABLE
GENABLE Buffered input signal
BENABLE
Buffered input signal
CLOCK
GND
Ground for signal
Each signal is used as input signal for next unit.
*As for the terminal number, refer to the outline dimensions.
(Notice)
OUT
IN
A0
A1
A2
A3
RDATA
GDATA
BDATA
LATCH
RENABLE
GENABLE
BENABLE
CLOCK
4TO 16 DECODER
Nch FET DRIVER
FOR RED
32BIT
SHIFT-REGISTER, LATCH, DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
32BIT
SHIFT-REGISTER, LATCH, DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
FOR YELLOW-GREEEN
16!16DOT!2
TRICHROMATIC
LED MATRIX
32BIT
SHIFT-REGISTER, LATCH, DRIVER
AND LUMINANCE ADJUSTMENT CIRCUIT
隆In
the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
(Internet)
隆Data
for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
FOR BLUE
17
1
2
