STV9425-STV9425B Datasheet, PDF (4/15 Pages) STMicroelectronics – MULTISYNC ON-SCREEN DISPLAY FOR MONITOR

STV9425 - STV9425B - STV9426
ABSOLUTE MAXIMUM RATINGS
Symbol
V_DD
V_IN
T_oper
T_stg
Parameter
Supply Voltage
Input Voltage
Operating Ambient Temperature
Storage Temperature
Value
Unit
-0.3, +7.0
V
-0.3, +7.0
V
0, +70
°C
-40, +125
°C
ELECTRICAL CHARACTERISTICS
(VDD = 5V, VSS = 0V, TA = 0 to 70°C, FXTAL = 8 to 15MHz, TEST = 0 V, unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
SUPPLY
V_DD
I_DD
INPUTS
Supply Voltage
Supply Current
4.75
5
5.25
V
-
50
70
mA
SCL, SDA, TEST, RESET, V-SYNC and H-SYNC
V_IL
Input Low Voltage
VIH
Input High Voltage
I_IL
Input Leakage Current
OUTPUTS
0.8VDD
-20
0.8
V
V
+20
µA
R, G, B, FBLK, SDA, CKOUT, PXCK and PWMi (i = 0 to 7)
V_OL
Output Low Voltage (I_OL = 1.6mA)
V_OH
Output High Voltage (I_OL = -0.1mA)
0
0.8V_DD
0.4
V
V_DD
V
For R, G, B and FBLK outputs, see Figure 1.
Figure 1 : Typical R, G, B Outputs Characteristics
V_{OL ,} V_OH (V)
5
V_OH
2.5
0
10 ^-5
10 ^-4
10 ^-3
V_OL
I (A)
10 ^-2
10 ^-1
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