EPVP6200 Datasheet, PDF (47/57 Pages) ELAN Microelectronics Corp – VFD Controller

ePVP6200
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
Schmitt Trigger Negative
Going Threshold Voltage
Schmitt Trigger Positive
Going Threshold Voltage
Input Leakage Current
Symbol
VT-
VT+
IIN
Min.
1.5
2.9
-
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
HV leakage current
IOH2
-15
IHVLEAK
5
Typ.
1.8
3.2
-
75
-
-
-4
4
-18
18
-5
-14
8
Max.
2.1
3.5
1
100
VDD
0.2VDD
-5
5
-25
25
-3
-11
10
Unit
Test conditions
GPIOC, GPO9, CLK, STB, DIN and
/RESET
V
uA
VIN = VDD or VSS
GPIOC, GPO9, CLK, STB, DOUT,
K
DIN , CRYXRC and /RESET @
VDD=5V
V
DOUT, GPIOC
V
mA VOH=2.4V / DOUT, GPIOC
mA VOL=0.4V / DOUT, GPIOC
mA VOH=2.4V / GPIO9
mA VOL=0.4V / GPIO9
Vo = VDD –2V,(VDD=5V)
mA SEG1/KS1 to SEG4/KS4,
SG5/KS5 to SG9/KS9.
Vo = VDD –2V,(VDD=5V)
GR1 to GR8
mA GR9/SG20 to GR16/SG13,
GR17/SG12/KS12 to
GR19 /SG10/KS10
uA Vo = VDD –45V, driver off
This specification is subject to change without further notice.
11.18.2004 (V1.53) 41 of 57