LED Display
Product Data Sheet
LTM-8530E
Spec No.：DS-30-98-336
Effective Date: 06/23/2000
Revision: -
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
FEATURES
＊
0.56 INCH (14.22 mm) DIGIT HEIGHT.
＊
WIDE SUPPLY VOLTAGE OPERATION.
＊
SERIAL DATA INPUT.
＊
CONSTANT CURRENT DRIVERS.
＊
CONTINUOUS BRIGHTNESS CONTROL.
＊
SOLID STATE RELIABILITY-LONG OPERATION LIFE.
＊
WIDE VIEWING ANGLE.
＊
TTL COMPATIBLE.
DESCRIPTION
The LTM-8530E is a 0.56 inch (14.22 mm) numeric display
modules, and a built-in M5450 MOS integrated circuits. The
integrated circuit contains serial data input, 35 bits shift register.
34 LED driver output and a brightness control. This device
utilizes red orange LED chips, which are made from GaAsP on a
transparent GaP substrate, and has a orange face and orange
segments. The MOS integrated circuits are produced with
N-channel silicon gate technology.
DEVICE
PART NO.
RED ORANGE
LTM-8530E
DESCRIPTION
2 Digit
Rt. Hand Decimal
PART NO.: LTM-8530E
BNS-OD-C131/A4
PAGE:
1 of 8
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerances are
0.25 mm (0.01“) unless otherwise noted.
PART NO.: LTM-8530E
BNS-OD-C131/A4
PAGE:
2 of 8
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
PIN CONNECTION
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CONNECTION
V
SS
V
LED
NO PIN
NO PIN
NO PIN
BIT 17 OUTPUT
BIT 18 OUTPUT
BIT 19 OUTPUT
BIT 20 OUTPUT
BIT 21 OUTPUT
BIT 22 OUTPUT
BIT 23 OUTPUT
BIT 24 OUTPUT
DATA ENABLE
DATA INPUT
CLOCK INPUT
V
DD
BRT. CONTROL
PART NO.: LTM-8530E
BNS-OD-C131/A4
PAGE:
3 of 8
LITE-ON ELECTRONICS, INC.
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING AT T
A
=25
o
C
PARAMETER
Supply Voltage *1
Input Voltage
Off State Output Voltage
LED Supply Voltage
Power Dissipation of IC *2
Supply Current
Operating Temperature Range
Symbol
V
DD
V
I
V
O
(off)
V
LED
P
D
(IC)
I
DD
Top
-20
Min.
-0.3
-0.3
2.8
Max.
12
12
12
3.5
335
8.5
+60
UNIT
V
V
V
V
mW
mA
℃
℃
Storage Temperature Range
Tstg
-20
+60
Solder Temperature: max 260℃ for max 3sec at 1.6mm below seating plane.
Note: 1. All voltage are with respect to Vss(GND)
2. Power dissipation of IC is given by P
D
=(V
LED
-V
F
) • (I
F
) • (No. of Segments)+(8.5mA) • (V
DD
)
*V
F
is LED forward voltage.
RECOMMENDED OPERATING CONDITION AT T
A
=25
o
C
Parameter
Supply Voltage
Input Voltage
Logical “0” Level
Logical “1” Level
Logical “1” Level
Brightness Input Current
Brightness Input Voltage
Off State Voltage
Output Sink Current
Segment Off
Segment On
Input Clock Frequency
Output Matching
F
CLOCK
I
O
0
Symbol
V
DD
Min.
4.75
-0.3
2.2
V
DD
-2
0
3
Typ.
Max.
11
0.8
V
DD
V
DD
0.75
4.3
11
10
3
6
0.5
±20
Unit
V
V
V
V
mA
V
V
μA
mA
mA
MHZ
%
I
B
=0 µA
I
B
=100 µA
I
B
=200 µA
Input Current=750μA
±10µA
Input Bias
4.75V < V
DD
< 5.25V
V
DD
> 5.25V
Test Condition
V
I
I
B
V
B
V
O
(off)
PART NO.: LTM-8530E
BNS-OD-C131/A4
PAGE:
4 of 8
详细参数
全文预览
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
