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| HDSP-2107_10 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°C
VDD = 5.0
Typ. Max.
-45°C < TA < + 85°C
4.5 V < VDD < 5.5 V
Min.
Max.
Input Leakage
IIH
1.0
(Input without pullup)
IIL
-1.0
Input Current
IIPL
-11
-18
-30
(Input with pullup)
IDD Blank
IDD 8 digits
12 dots/character[1,2]
IDD 8 digits
20 dots/character[1,2,3,4]
Input Voltage High
Input Voltage Low
Output Voltage High
IDD (BLK)
IDD(V)
IDD(#)
VIH
VIL
VOH
0.5
3.0
200
255
300
370
4.0
330
430
2.0
VDD
+0.3
GND
0.8
-0.3 V
2.4
Output Voltage Low
VOL
0.4
D0-D7
Output Voltage Low
VOL
0.4
CLK
High Level Output
IOH
-60
Current
Low Level Output
IOL
50
Current
Thermal Resistance
RTJ-C
15
IC Junction-to-Case
Units
μA
μA
mA
mA
mA
V
V
V
V
V
mA
mA
°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. 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. Maximum IDD occurs at -55°C.
3. Maximum IDD(#) = 355 mA at VDD = 5.25 V and IC TJ = 150°C.
4. Maximum IDD(#) = 375 mA at VDD = 5.5 V and IC TJ = 150°C.
5
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