EPVP6300 Datasheet, PDF (53/63 Pages) ELAN Microelectronics Corp – VFD Controller

ePVP6300
VFD Controller
10 Absolute Operation Maximum Ratings
Absolute maximum ratings (Ta = 25°C, Vss = 0 V)
Parameter
Logic supply voltage
Driver supply voltage
Logic input voltage
VFD driver output voltage
LED driver output current
VFD driver output current
Operating ambient temperature
Storage temperature
Symbol
VDD
VEE
VI
VO
IO1
IO2
Topt
Tstg
Ratings
-0.5 to + 6
VDD +0.5 to VDD - 45
-0.5 to VDD +0.5
VEE -0.5 to VDD +0.5
+25
-40 (Grid)
-15 (Segment)
-40 to +85
-65 to +150
Unit
V
V
V
V
mA
mA
°C
°C
11 DC Electrical Characteristic
(Ta = -20 to +70°C, VDD = 4.5 to 5.5V, Vss = 0V, VEE = VDD - 45V)
Parameter
Digital Input Voltage High
Digital Input Voltage Low
Schmitt Trigger Negative
Going Threshold Voltage
Schmitt Trigger Positive
Going Threshold Voltage
Input Leakage Current
Symbol
VIH
IOL
Min.
0.8VDD
VSS
VT-
1.5
VT+
2.9
IIN
-
Pull Up Resister
RPU
50
Digital Output Voltage High VOH
Digital Output Voltage Low VOL
Digital Output High Current IOH1
Digital Output Low Current IOL1
Digital Output High Current IOH2
Digital Output Low Current IOL2
0.8VDD
VSS
-2
2
-15
15
HV Output Current
IOH1
-6
HV Output Current
IOH2
-15
Typ.
-
-
Max.
VDD
0.2VDD
Unit
V ^GPIOB
V
Test conditions
1.8
2.1
3.2
3.5
GPIOC, GPO9, CLK, STB, DIN and
/RESET,GPIOB
V
-
1
uA GPIOB, VIN = VDD or VSS
GPIOC, GPO9, CLK, STB, DOUT,
75
100
K
DIN , CRYXRC and /RESET @
VDD=5V
-
VDD
V
DOUT, GPIOB, GPIOC
-
0.2VDD
V
-4
-5
mA VOH=2.4V / DOUT, GPIOB, GPIOC
4
5
mA VOL=0.4V / DOUT, GPIOB, GPIOC
-18
-25
mA VOH=2.4V / GPIO9
18
25
mA VOL=0.4V / GPIO9
Vo = VDD –2V,(VDD=5V)
-4
-3
mA SEG1/KS1 to SEG4/KS4,
P24/SG5/KS5 to P20/SG9/KS9.
Vo = VDD –2V,(VDD=5V)
-13
-11
mA GR1/P1 to GR8/P8,
GR9/P9/SG20 to GR16/P16/SG13,
This specification is subject to change without further notice.
11/04.2004 (V1.92)47 of 63