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(yè)數(shù)： 43/50頁(yè)
文件大小： 177K
代理商： HD66410
HD66410
43
Electrical Characteristics
DC Characteristics (V
CC
= 2.2 to 5.5V, GND = 0V, V
CC
–V5 = 6 to 15V, Ta = –30 to +75
°
C)
*8
Item
Input leakage
current (1)
Input leakage
current (2)
Driver “on”
resistance
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Current consumption
during display
Current consumption
during annunciator
display
Current consumption
during standby
Notes: 1. Applies to pins:
CS
, RS,
WR
,
RD
,
RES
, CR, TEST0, DB7 to DB0
2. Applies to pins: V1, V2, V3, V4, VCH, VCL, VSH, VSL, VCSH, VCSL, VSCH, VSCL
3. Indicates the resistance between one pin from X1 to X161 and another pin from V1, V2, V3 and
V4. VCHO, VCLO, VSHO, VSLO and VCH, VCL, VSH, VSL, VCSH, VCSL, VSCH, VSCL are
connected according to the configuration. V1 and V2 should be near V
level, and V3 and V4
should be near V5 level. All voltage must be within
V.
V is the range within which R
ON
is
stable. V1 to V4 levels should keep following condition: V
CC
≥
V1
≥
V2
≥
V3
≥
V4
≥
V5
4. Input and output current are excluded. When a CMOS input is floating, excess current flows from
power supply to the input circuit. To avoid this, V
and V
must be held to V
and GND levels,
respectively. The current which flows at resistive divider and LCD are excluded. When the
unmolded side of LSI is exposed to light, exess current flows. Use under sealded condition.
5. Specified under following conditions:
Internal oscillator is used; Rf = 470 k
, Cf = 100 pF
Triple boosting is used; C0 = 1.0
μ
F, C1 = 2.2
μ
F
V
CC
= Vci = 3.0V, V5 = V
EE
, AV3 = GND, Ta = 25
°
C
Checker board is displayed
No access from MPU
6. Measured when STB bit is 1 and OSC bit is 1.
Internal oscillator is used; Rf = 470 k
, Cf = 100 pF
V
CC
= 3.0V, AV3 = GND
7. Measured when STB bit is 1 and OSC bit is 0. V
= 3.0V, All LCD driving outputs, X1 to X161,
output V
CC
level, so no current is consumed at the resistive divider.
8. Specified at +75
°
C for die products.
Symbol
I
IL1
Applicable
Pins
Min
–1
Typ
—
Max
1
Unit
μ
A
Measurement
Condition
Vin = V
CC
to GND 1
Notes
I
IL2
–10
—
10
μ
A
Vin = V
CC
to V5
2
R
ON
X1 to X161
20
k
I
ON
= 100
μ
A
V
CC
–V5 = 8V
3
V
IH1
V
IL1
V
OH
V
OL
I
disp
0.8
×
V
CC
0
0.8
×
V
CC
0
—
—
—
—
—
55
V
CC
0.2
×
V
CC
V
CC
0.2
×
V
CC
80
V
V
V
V
μ
A
1
1
DB7 to DB0
DB7 to DB0
I
OH
= –50
μ
A
I
OL
= 50
μ
A
4, 5
I
ann
—
17
30
μ
A
4, 6
I
stb
—
0.1
5
μ
A
4, 7
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)
HD66421TB0 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
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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(chēng):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(chēng):Hitachi Semiconductor 功能描述:LCD Display Driver
HD66421 制造商:HITACHI 制造商全稱(chēng):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:
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