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| HDSP-210X_08 Datasheet, PDF (5/16 Pages) AVAGO TECHNOLOGIES LIMITED – Eight Character 5 mm and 7 mm Smart Alphanumeric Displays | |||
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Electrical Characteristics Over Operating Temperature Range (-45°C to +85°C)
4.5 V < VDD < 5.5 V, unless otherwise specified
Parameter
Symbol
TA = 25°Cââââ -45°C < TA < + 85°C
VDD = 5.0
4.5 V < VDD < 5.5 V
Typ. Max.
Min.
Max.
Units
Input Leakage
IIH
1.0
µA
(Input without pullup)
IIL
-1.0
Input Current
IIPL
-11
-18
-30
µA
(Input with pullup)
IDD Blank
IDD (BLK)
0.5
3.0
4.0
mA
IDD 8 digits
IDD(V)
200
255
330
mA
12 dots/character[1,2]
IDD 8 digits
IDD(#)
300
370
430
mA
20 dots/character[1,2,3,4]
Input Voltage High
VIH
2.0
VDD
V
+0.3
Input Voltage Low
VIL
GND
-0.3 V
0.8
V
Output Voltage High
VOH
2.4
V
Output Voltage Low
VOL
0.4
V
D0-D7
Output Voltage Low
VOL
0.4
V
CLK
High Level Output
Current
IOH
-60
mA
Low Level Output
Current
IOL
50
mA
Thermal Resistance
IC Junction-to-Case
RqJ-C
15
°C/W
Test Conditions
VIN = 0 to VDD,
pins CLK, D0-D
A0-A4
VIN = 0 to VDD,
pins CLS, RST,
WR, RD, CE, FL
VIN = VDD
âVâ on in all 8
locations
â#â on in al
locations
VDD = 4.5 V,
IOH = -40 µA
VDD = 4.5 V,
IOL = 1.6 mA
VDD = 4.5 V,
IOL = 40 µA
VDD = 5.0 V
VDD = 5.0 V
Notes:
1.â Average IDD measured at full brightness. See Table 2 in Control Word Section for IDD at lower brightness levels. Peak IDD = 28/15 x IDD (#).
2.â Maximum IDD occurs at -55°C.
3.â Maximum IDD(#) = 355 mA at VDD = 5.25 V and IC TJ = 150°C.
4.â Maximum IDD(#) = 375 mA at VDD = 5.5 V and IC TJ = 150°C.
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