参数资料
型号: SCD55103A
元件分类: 显示用LED
英文描述: 5X5 DOT MATRIX DISPLAY, GREEN, 3.68 mm
封装: ROHS COMPLIANT, PLASTIC, DIP-10
文件页数: 13/17页
文件大小: 701K
代理商: SCD55103A
SCD55100A, SCD55101A, SCD55102A, SCD55103A, SCD55104A
2008-07-22
5
Input/Output Circuits
Figures Inputs“ and Clock I/O“ show the input and output resis-
tor/diode networks used for ESD protection and to eliminate sub-
strate latch-up caused by input voltage over/under shoot.
Inputs
Top View
Clock I/O
Electrical Characteristics (over operating temperature)
Parameter
Min.
Typ.
Max.
Units
Conditions
V
CC
4.5
5.0
5.5
V
ICC (Pwr Dwn Mode)
(4)
50
μA
V
CC=5.0 V, all inputs=0 V or VCC
ICC 10 digits 16 dots/character
250
365
mA
V
CC=5.0 V, “#” displayed in all 10 digits
at 100% brightness at 25
°C
IIL Input current
–10
μA
V
CC=5.0 V, VIN=0 V (all inputs)
IIH Input current
10
μA
V
CC=VIN=5.0 V (all inputs)
VIH
3.5
V
V
CC=4.5 V to 5.5 V
VIL
1.5
V
V
CC=4.5 V to 5.5 V
IOH (CLK I/O)
–8.9
mA
V
CC=4.5 V, VOH=2.4 V
IOL (CLK I/O)
1.6
mA
V
CC=4.5 V, VOL=0.4 V
θ
JA
31
°C/W
F
ext External Clock Input Frequency
120
347
kHz
V
CC=5.0 V, CLKSEL=0
F
osc Internal Clock Input Frequency
120
347
kHz
V
CC=5.0 V, CLKSEL=1
Clock I/O Bus Loading
240
pF
Clock Out Rise Time
500
ns
V
CC=4.5 V, VOH=2.4 V
Clock Out Fall Time
500
ns
V
CC=4.5 V, VOH=0.4 V
FM, Digit
375
768
1086
Hz
Notes:
1)
Peak current
5/3 x I
CC.
2)
Unused inputs must be tied high.
3)
Contact Infineon for 3.3 V operation.
4)
External oscillator must be stopped if being used to maintain an I
CC<50 μA.
IDCD5021
GND
1 k
Ω
Input
CC
V
114
28
15
IDPA5117
IDCD5026
GND
1 k
Ω
Input/Output
CC
V
相关PDF资料
PDF描述
SCD55102A 5X5 DOT MATRIX DISPLAY, HIGH EFFICIENCY RED, 3.68 mm
SCDQ5541P 5X5 DOT MATRIX DISPLAY, YELLOW, 3.4 mm
SCDQ5543Q 5X5 DOT MATRIX DISPLAY, GREEN, 3.4 mm
SCDQ5542Q 5X5 DOT MATRIX DISPLAY, SUPER RED, 3.4 mm
SCDQ5544Q 5X5 DOT MATRIX DISPLAY, HIGH EFFICIENCY GREEN, 3.4 mm
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