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參數(shù)資料
| 型號(hào)： | MM5453V |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 顯示驅(qū)動(dòng)器 |
| 英文描述： | Liquid Crystal Display Drivers |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQCC44 |
| 封裝： | PLASTIC, CC-44 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大小： | 190K |
| 代理商： | MM5453V |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Voltage at Any Pin
V
SS
to V
SS
a
10V
0
§
C to
a
70
§
C
Operating Temperature
Storage Temperature
b
65
§
C to
a
150
§
C
300 mW at
a
70
§
C
350 mW at
a
25
§
C
Power Dissipation
Junction Temperature
a
150
§
C
300
§
C
Lead Temperature (Soldering, 10 sec.)
Electrical Characteristics
T
A
within operating range, V
DD
e
3.0V to 10V, V
SS
e
0V, unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Power Supply
3
10
V
Power Supply Current
Excluding Outputs
OSC
e
V
SS
, BP IN
@
32 Hz
V
DD
e
5V, Open Outputs, No Clock
40
10
m
A
m
A
Clock Frequency
500
kHz
Input Voltages
Logical ‘0’ Level
V
DD
k
4.75
V
DD
t
4.75
V
DD
l
5.25
V
DD
s
5.25
b
0.3
b
0.3
0.8 V
DD
2.0
0.1 V
DD
0.8
V
DD
V
DD
V
V
V
V
Logical ‘1’ Level
Output Current Levels
Segments
Sink
Source
Backplane
Sink
Source
V
DD
e
3V, V
OUT
e
0.3V
V
DD
e
3V, V
OUT
e
V
DD
b
0.3V
b
20
m
A
m
A
20
V
DD
e
3V, V
OUT
e
0.3V
V
DD
e
3V, V
OUT
e
V
DD
b
0.3V
b
320
m
A
m
A
320
Output Offset Voltage
Segment Load 250 pF
Backplane Load 8750 pF (Note 1)
g
50
mV
Clock Input Frequency, f
C
(Notes 2 and 3)
500
kHz
High Time, t
h
950
ns
Low Time, t
l
950
ns
Data Input
Set-Up Time, t
DS
Hold Time, t
DH
300
300
ns
ns
Data Enable Input
Set-Up Time, t
DES
100
ns
Note 1:
This parameter is guaranteed (not 100% production tested) over operating temperature and supply voltage ranges. Not to be used in Q.A. testing.
Note 2:
AC input waveform for test purpose: t
r
s
20 ns, t
f
s
20 ns, f
e
500 kHz, 50%
g
10% duty cycle.
Note 3:
Clock input rise and fall times must not exceed 300 ns.
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM5453V/NOPB | 功能描述:LCD 驅(qū)動(dòng)器 LIQUID CRYSTAL DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MM5453VX | 功能描述:顯示驅(qū)動(dòng)器和控制器 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 |
| MM5453VX/NOPB | 功能描述:顯示驅(qū)動(dòng)器和控制器 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 |
| MM5456 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:DIGITAL ALARM CLOCKS |
| MM5456N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:DIGITAL ALARM CLOCKS |
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