參數(shù)資料
型號(hào)： HV518P
廠商： SUPERTEX INC
元件分類： 顯示驅(qū)動(dòng)器
英文描述： 32-Channel Vacuum-Fluorescent Display Driver
中文描述： VACUUM FLUOR DISPLAY DRIVER, PDIP40
封裝： DIP-40
文件頁(yè)數(shù)： 2/5頁(yè)
文件大?。?/td> 448K
代理商： HV518P
2
HV518
Symbol
Parameter
Min
Typ
Max
Units
Conditions
I
DD
I
DDQ
I
PP
Supply current
10
mA
V
DD
= 5V, f
CH
= 6.0 MHz
V
DD
= 5.5V, V
IN
= 0V
Output high, T
A
= -40
°
C
Output high, T
A
= 0 to +85
°
C
Outputs low
Quiescent supply current
0.5
mA
Supply current
12
mA
7
10
mA
500
μ
A
V
OH
High-level output voltage
HVoutput
70.0
V
I
OH
= -25mA
V
DD
= 5V, I
OH
= -20
μ
A
I
OL
= 1mA
I
OL
=20
μ
A
V
IH
= V
DD
V
IL
= 0V
Serial output
4.5
4.9
5
V
V
OL
Low-level output
HVoutput
5
V
Serial output
0.06
0.8
V
I
IH
I
IL
High-level logic input current
0.1
1
μ
A
Low-level logic input current
-0.1
-1
μ
A
Note:
The total number of ON outputs times the duty cycle must not exceed the allowable package power disspation.
Electrical Characteristics
(over recommended ranges of operating free-air temperature and V
DD
. Unless otherwise noted, V
PP
= 80V)
Symbol
Parameter
Min
Max
Unit
Conditions
t
d
Delay time, Clock to data output
V
DD
= 4.5V
600
ns
C
L
=15 pF
See Figure 4
t
DHL
Delay time, high-to-low-level,
from latch enable
V
DD
= 4.5V
1.5
μ
s
See Figure 5
HVoutput
from strobe
1
See Figure 6
t
DLH
Delay time, low-to-high-level
from latch enable
V
DD
= 4.5V
1.5
μ
s
See Figure 5
HVoutput
from strobe
1
See Figure 6
t
THL
t
TLH
Transition time, high-to-low-level, HVoutput
V
DD
= 4.5V
V
DD
= 4.5V
3
μ
s
See Figure 6
Transition time, low-to-high-level, HVoutput
2.5
μ
s
See Figure 6
Switching Characteristics
(V
PP
= 80V, C
L
= 50 pF, T
A
= 25
°
C, unless otherwise noted)
Symbol
Parameter
Min
Max
Units
V
DD
V
PP
V
IH
V
IL
I
OH
I
OL
f
CLK
t
w(CKH)
t
w(CKL)
t
su
t
h
T
A
Logic voltage supply
4.5
5.5
V
High voltage supply
8
80
V
High-level input voltage (See Fig.3.)
V
DD
= 4.5V
V
DD
= 4.5V
3.5
V
Low-level input voltage (See Fig. 3.)
1
V
High-level output current
-25
mA
Low-level output current
2
mA
Clock frequency (see Figure 3)
V
DD
= 4.5V
V
DD
= 4.5V
V
DD
= 4.5V
V
DD
= 4.5V
V
DD
= 4.5V
6.0
MHz
Pulse duration , clock high
83
ns
Pulse duration , clock low
83
ns
Setup time, data before clock
75
ns
Hold time, data after clock
75
ns
Operating free-air temperature
-40
85
°
C
Note:
Power-up sequence should be the following:
1. Connect ground.
2. Apply V
DD
.
3. Set all inputs (Data, CLK, Enable, etc.) to a known state.
4.
5.
Apply V
PP
.
The V
PP
should not drop below V
DD
or float during operation.
Power-down sequence should be the reverse of the above.
Recommended Operating Conditions
(T
A
= 25
°
C, unless otherwise noted)
相關(guān)PDF資料
PDF描述
HV518PJ 32-Channel Vacuum-Fluorescent Display Driver
HV518X 32-Channel Vacuum-Fluorescent Display Driver
HV5222 32-Channel Serial To Parallel Converter With Open Drain Outputs(最大輸出電壓225V，帶漏極開路輸出的32通道串行到并行轉(zhuǎn)換器)
HV5122 32-Channel Serial To Parallel Converter With Open Drain Outputs(最大輸出電壓225V，帶漏極開路輸出的32通道串行到并行轉(zhuǎn)換器)
HV5222 32-Channel Serial To Parallel Converter With Open Drain Outputs
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參數(shù)描述
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HV518PJ 功能描述:顯示驅(qū)動(dòng)器和控制器 80V 32Ch Serial-In RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
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HV518PJ-G M903 制造商:Supertex Inc 功能描述:VFD DRVR 5.5V 44-Pin PLCC T/R
HV518PJ-M903 功能描述:顯示驅(qū)動(dòng)器和控制器 80V 32Ch Serial-In RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
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