參數(shù)資料
型號(hào): HCMS-2301
英文描述: CMOS 5 x 7 Alphanumeric Displays(CMOS 5 x 7 文字?jǐn)?shù)字顯示器)
中文描述: 的CMOS 5 × 7字母數(shù)字顯示器的CMOS(5 × 7文字?jǐn)?shù)字顯示器)
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 261K
代理商: HCMS-2301
4
Electrical Characteristics over Operating Temperature Range
(-40
°
C to +85
°
C)
Parameter
Symbol
Test Conditions
Min. Typ.*
Max.
Units
Supply Current, Dynamic
[1]
I
DDD
I
DDSoff
I
DDSon
f
CLOCK
= 5 MHz
V
B
= 0.4 V
V
B
= 2.4 V
V
B
= 0.4 V
V
B
= 2.4 V
V
B
= 2.4 V
V
B
= 2.4 V
V
DD
= 4.75 V
6.2
7.8
mA
Supply Current, Static
[2]
1.8
2.2
2.6
6.0
mA
Column Input Current
10
μ
A
HCMS-2000/-2001/-2002/-2003/-2004
HCMS-2300
HCMS-2301/-2302/-2303/-2304
I
COL
310
310
360
384
384
451
mA
mA
Input Logic High
Data, V
B
, Clock
Input Logic Low
Data, V
B
, Clock
Input Current
Data, Clock
V
B
Data Out Voltage
V
IH
2.0
V
V
IL
V
DD
= 5.25 V
0.8
V
V
= 5.25 V
0 < V
I
< 5.25 V
0 < V
B
< 5.25 V
V
DD
= 4.75 V
I
OH
= -0.5 mA
I
COL
= 0 mA
V
DD
= 5.25 V
I
OL
= 1.6 mA
I
COL
= 0 mA
I
I
-10
-40
+1
0
μ
A
2.4
4.2
V
OH
V
0.2
0.4
V
OL
V
Power Dissipation
Per Package
[3]
HCMS-2000/-2001/-2002/-2003/-2004
HCMS-2300
HCMS-2301/-2302/-2303/-2304
V
DD
= 5.0 V
V
COL
= 3.5 V
V
= 2.4 V
15 LEDs ON
per Character
414
414
481
P
D
mW
Thermal Resistance
IC Junction-to-Pin
[4]
HCMS-2000/-2001/-2002/-2003/-2004
HCMS-2300/-2301/-2302/-2303/-2304
R
θ
J-PIN
25
10
°
C/W
*All typical values specified at V
DD
= 5.0 V and T
A
= 25
°
C.
Notes
:
1. I
Dynamic is the IC current while clocking column data through the on-board shift register at a clock frequency of 5MHz, the display
is not illuminated.
2. I
Static is the IC current after column data is loaded and not being clocked through the on-board shift register.
3. Four characters are illuminated with a typical ASCII character composed of 15 dots per character.
4. IC junction temperature T
J
(IC) = (P
D
)(R
θ
J-PIN
+ R
θ
PC-A
) + T
A
.
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