參數(shù)資料
型號(hào): HCMS-2921
英文描述: High Performance CMOS 5 x 7 Alphanumeric Displays(高性能CMOS 5 x 7 文字?jǐn)?shù)字顯示器)
中文描述: 高性能CMOS 5 × 7字母數(shù)字顯示器(高性能的CMOS 5 × 7文字?jǐn)?shù)字顯示器)
文件頁(yè)數(shù): 5/16頁(yè)
文件大?。?/td> 304K
代理商: HCMS-2921
5
Electrical Characteristics Over Operating Temperature Range (-40
°
C to +85
°
C)
T
A
= 25
°
C
V
LOGIC
= 5.0 V
Typ.
-40
°
C < T
A
< 85
°
C
3.0 V < V
LOGIC
< 5.5 V
Min.
Parameter
Input Leakage Current
HCMS-290X/296X (4 char)
HCMS-291X/297X (8 char)
HCMS-292X (16 char)
Symbol
I
I
Max.
Max.
Units
μ
A
Test Conditions
V
IN
= 0 V to V
LOGIC
+7.5
+15
+15
-2.5
-5.0
-5.0
+50
+100
+100
I
LOGIC
OPERATING
HCMS-290X/296X (4 char)
HCMS-291X/297X (8 char)
HCMS-292X (16 char)
I
LOGIC
(OPT)
mA
V
IN
= V
LOGIC
0.4
0.8
0.8
2.5
5
5
5
10
10
I
LOGIC
SLEEP
[1]
HCMS-290X/296X (4 char)
HCMS-291X/297X (8 char)
HCMS-292X (16 char)
I
LOGIC
(SLP)
μ
A
V
IN
= V
LOGIC
5
15
30
30
25
50
50
10
10
I
LED
BLANK
HMCS-290X/296X (4 char)
HCMS-291X/297X (8 char)
HCMS-292X (16 char)
I
LED
(BL)
mA
BL = 0 V
2.0
4.0
4.0
4
8
8
4.0
8
8
I
LED
SLEEP
[1]
HCMS-290X/296X (4 char)
HCMS 291X/297X (8 char)
HCMS-292X (16 char)
I
LED
(SLP)
μ
A
1
2
2
3
6
6
50
100
100
Peak Pixel Current
[2]
HCMS-29X5 (AlGaAs)
HCMS-29XX (Other Colors)
I
PIXEL
V
LED
= 5.5 V
All pixels ON,
Average value per
pixel
15.4
14.0
17.1
15.9
18.7
17.1
mA
mA
HIGH level input voltage
V
ih
2.0
V
4.5 V < V
LOGIC
< 5.5 V
0.8 V
LOGIC
V
3.0 V < V
LOGIC
< 4.5 V
LOW level input voltage
V
il
0.8
V
4.5 V < V
LOGIC
< 5.5 V
0.2 V
LOGIC
V
3.0 V < V
LOGIC
< 4.5 V
HIGH level output voltage
V
oh
2.0
V
V
LOGIC
= 4.5 V,
I
oh
= -40
μ
A
0.8 V
LOGIC
V
3.0 V < V
LOGIC
< 4.5 V
LOW level output voltage
V
ol
0.4
V
V
LOGIC
= 5.5 V,
I
ol
= 1.6 mA
[3]
0.2 V
LOGIC
V
3.0 V < V
LOGIC
< 4.5 V
Thermal Resistance
R
θ
J-P
70
°
C/W
IC junction to pin
Notes:
1. In SLEEP mode, the internal oscillator and reference current for LED drivers are off.
2. Average peak pixel current is measured at the maximum drive current set by Control Register 0. Individual pixels may exceed this
value.
3. For the Oscillator Output, I
ol
= 40
μ
A.
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