參數(shù)資料
型號(hào)： HCD66712UA03BP
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver
中文描述： 點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器
文件頁(yè)數(shù)： 13/88頁(yè)
文件大?。?/td> 662K
代理商： HCD66712UA03BP
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(guān)PDF資料
PDF描述
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)
HCD66727A03 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HCD66727A03BP Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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)
HCD66724RA03BP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
HCD66725A03BP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD CONTROLLER
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*