參數(shù)資料
型號(hào): HD66410
廠商: Hitachi,Ltd.
英文描述: RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點(diǎn)陣圖形LCD128通道驅(qū)動(dòng)器)
中文描述: 內(nèi)存提供128通道驅(qū)動(dòng)點(diǎn)陣圖形LCD(點(diǎn)陣圖形LCD128通道驅(qū)動(dòng)器)
文件頁數(shù): 44/50頁
文件大?。?/td> 177K
代理商: HD66410
HD66410
44
Booster Characteristics (V
CC
= 2.2 to 5.5V, GND = 0V, V
CC
–V5 = 6 to 15V, Ta = –30 to +75
°
C)
*3
Item
Symbol
Min.
Typ
Max
Unit
Measurement
Condition
Notes
Output voltage
V
EE
V
ci
V
CC
–10
V
CC
–11
V
CC
–12
5.5
V
1
Input voltage
Notes: 1. Measured when V
CC
= Vci = 3.0V, Io (load current) = 0.25 mA, C0 = 1
μ
F, C1 = 2.2
μ
F
f
OSC
( oscillation frequency) = 10 kHz, and the input voltage is boosted four times.
2. Input voltage must be below V
. Keep the voltage which is generated with DC/DC counter below
the maximum voltage of V
CC
–V5. If this restriction is not kept, LSI may be destroyed.
3. Specified at +75
°
C for die products.
V
2
Current Consumption
Current consumption are shown below under various conditions. These values are shown as a reference,
and are not guaranteed.
Current Consumption during Display 1
250
200
150
100
50
0
2
2.5
3
3.5
4
4.5
5
5.5
6
Quadruple
Double
Triple
[
μ
A]
I
CC
V
CC
[V]
Internal booster is used;
V
= Vci
C0 = 1.0
μ
F, C1 = 2.2
μ
F
Internal oscillator is used:
Cf = 100 pF, Rf = 470 k
V5 = V
No access from MPU
The current whih flows at resistive
divider and LCD are excluded.
Current Consumption during Display 2
100
80
60
40
20
0
2
2.5
3
3.5
4
4.5
5
5.5
6
[
μ
A]
I
CC
V
CC
[V]
Internal triple booster is used;
V
= Vci
C0 = 1.0
μ
F, C1 = 2.2
μ
F
External clock: 10 kHz
V5 = V
No access from MPU
The current whih flows at resistive
divider and LCD are excluded.
相關(guān)PDF資料
PDF描述
HD66420 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66420TA0 LCD Display Driver
HD66421 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
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HD66503 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時(shí)電路的240通道驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66420 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66420TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver
HD66421 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66421TB0 制造商:Renesas Electronics Corporation 功能描述:
HD66503 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver