LCD Display
www.DataSheet4U.com LMC-BS1B16
Ò³Â룬
1/1
LMC - BS1B16
16 CHARS?/font>1 LINES
Part Numbering System
1/16 DUTY
1/4 ...
Description
www.DataSheet4U.com LMC-BS1B16
Ò³Â룬
1/1
LMC - BS1B16
16 CHARS?/font>1 LINES
Part Numbering System
1/16 DUTY
1/4 BIAS
1. FEATURE:
2. ELECTRICAL CHARACTERISTICS:
LCD MODE BACKLIGHT TYPE CHARACTER FONTS CONTROLLER POWER SUPPLY FOR LCM LED BACKLIGHT INPUT EL BACKLIGHT INPUT EL INVERTER
STN LED BACKLIGHT 5?/font>8 DOTS (WITH CURSOR) NT44780 OR EQUIVALENT DC +5V DC +5V AC90~100V(400~700HZ) SDEC-I002A(I005)
ITEM
SYM
CONDITION MIN Ta=0¡ã C Ta=25¡ã C Ta=50¡ã C
TYP
MAX
UNIT
SUPPLY VOLTAGE FOR LCD INPUT VOLTAGE INPUT HIGH VOL INPUT LOW VOL OUTPUT HIGH VOL OUTPUT LOW VOL
VDD VO VI VIH VIL VOH VOL IDD IF PD
-
4.7 4.5 4.3
-
V V V
-
4.5
5.0
5.5
V
-
2.2
-
VDD
0.6
V
-
0
-
V
-
2.4
-
-
V
3. ABSOLUTE MAXIMUM RATINGS:
-
-
-
0.4
V
ITEM OPERATING TEMP. STORAGE TEMP. INPUT VOLTAGE
SYMBOL
MIN 0 -10
TYP -
MAX 50 60
UNIT
TOP TST VI VDD-VSS VDD-VO
¡ã ¡ã
C C V
SUPPLY CURRENT LED CURRENT LED DISSIPATION
VDD=5v
Ta=25¡ã C
-
2.0
3.6
mA
-
300
-
mA
VSS -
VDD
6.5 6.5
Ta=25¡ã
C
-
1500
-
mW
SUPPLY VOL-LOGIC SUPPLY VOL-LCD
5.0
V V
4. BLOCK DIAGRAM:
-
5. INTERFACE PIN CONNECTIONS:
NO
SYM
LEVEL
FUNCTION
NO
SYM
LEVEL
FUNCTION DATA BIT 2 DATA BIT 3
1 2
VSS VDD VO
RS R/W E
-
0V 5V
9 10
DB2 DB3 DB4 DB5 DB6 DB7
A(+) K(-)
H/L H/L
3 4 5 6 7 8
H/L H/L H.H.--L H/L H/L
CONTRAST ADJ REGISTER SELECT READ/WRITE ENABLE SIGNAL DATA BIT 0 DATA BIT 1
11 12 13 14 15 16
H/L H/L H/L H/L 5V 0V
DATA BIT 4 DataSheet4U.com DATA BIT 5 DATA ...
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