- 您現在的位置：買賣IC網 > PDF目錄370444 > HCD66712UA02 (Hitachi,Ltd.) Dot-Matrix Liquid Crystal Display Controller/Driver PDF資料下載
參數資料
| 型號： | HCD66712UA02 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Dot-Matrix Liquid Crystal Display Controller/Driver |
| 中文描述： | 點陣液晶顯示控制器/驅動器 |
| 文件頁數： | 13/88頁 |
| 文件大?。?/td> | 662K |
| 代理商： | HCD66712UA02 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁當前第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁
HD66712U
376
Table 1
Pin Functional Description (cont)
Signal
Number
of Pins
I/O
Device
Interfaced with
Function
CL1
1
O
Extension driver
When EXT = high, outputs the extension driver latch
pulse.
CL2
1
O
Extension driver
When EXT = high, outputs the extension driver shift
clock.
D
1
O
Extension driver
When EXT = high, outputs extension driver data; data
from the 61st dot on is output.
M
1
O
Extension driver
When EXT = high, outputs the extension driver AC
signal.
EXT
1
I
—
When EXT = high, outputs the extension driver
control signal. When EXT = low, the signal becomes
tristate and can suppress consumption current.
V1 to V5
5
—
Power supply
Power supply for LCD drive
V
CC
–V5 = 11V (max)
V
CC
: +2.7V to +5.5V, GND: 0V
When crystal oscillation is performed, an external
resistor must be connected. When the pin input is an
external clock, it must be input to OSC1.
V
CC
/GND
OSC1/
OSC2
2
—
Power supply
2
—
Oscillation resistor
clock
Vci
1
I
—
Inputs voltage to the booster to generate the liquid
crystal display drive voltage.
Vci is reference voltage and power supply for the
booster.
Vci = 1.0V to 5.0V
≤
V
CC
Voltage input to the Vci pin is boosted twice and
output. When the voltage is boosted three times, the
same capacitance as that of C1–C2 should be
connected here.
V5OUT2
1
O
V5 pin/ booster
capacitance
V5OUT3
1
O
V5 pin
Voltage input to the Vci pin is boosted three times and
output.
C1/C2
2
—
Booster
capacitance
External capacitance should be connected here when
using the booster.
RESET*
1
I
—
Reset pin. Initialized to “l(fā)ow.”
TEST
1
I
—
Test pin. Should be wired to ground.
相關PDF資料 |
PDF描述 |
|---|---|
| HCD66712UA03 | Dot-Matrix Liquid Crystal Display Controller/Driver |
| HCD66712UA03BP | Dot-Matrix Liquid Crystal Display Controller/Driver |
| HCD66717A13BP | TRANSISTOR,BJT,NPN,700V V(BR)CEO,8A I(C),TO-247VAR |
| HCD66717A03 | (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver) |
| HCD66717A03BP | (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HCD66712UA03 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver |
| HCD66712UA03BP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver |
| HCD66717A03 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver) |
| HCD66717A03BP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver) |
| HCD66717A13BP | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver) |
發(fā)布緊急采購，3分鐘左右您將得到回復。