參數(shù)資料
型號(hào)： LC74736PT
廠商： Sanyo Electric Co.,Ltd.
英文描述： CMOS IC On-Screen Display Controller
中文描述： CMOS集成電路屏幕顯示控制器
文件頁(yè)數(shù)： 5/106頁(yè)
文件大?。?/td> 439K
代理商： LC74736PT
LC74736PT
No.A0569-5/106
Pin Functions
Pin No.
Symbol
Type
Functional description
1
VSS1
VDD1
OSCin
Ground
Connect a ground to this pin. (Digital system ground)
2
Power supply (+3.3V)
Digital system power supply: +3.3V
3
4
OSCout
LC oscillator
Connect to the character output dot clock generator oscillator coil and
capacitor.
5
EXTclk
External clock signal input
Receives an external clock signal.
Capacitor coupling, 50% duty cycle, 0.5Vp-p or higher
Switches between external clock input mode and LC oscillator mode.
Low: LC oscillator, high: external clock input MORE+
OR control with MORE+ command
Clock input for the serial data input system
MORE+ (This input has hysteresis characteristics.)
Serial data input
MORE+ (This input has hysteresis characteristics.)
Enable input for the serial data input system. Serial data input is enabled
when this pin is set low.
MORE+ (This input has hysteresis characteristics.)
Vertical sync signal input
MORE+ (This input has hysteresis characteristics.)
Horizontal sync signal input
MORE+ (This input has hysteresis characteristics.)
Test mode control 1
Low: normal operation, high: test mode MORE+
Test mode control 2
Low: normal operation, high: test mode (scan mode) MORE+
System reset input
MORE+ (This input has hysteresis characteristics.)
Clock output
6
CTRL1
OSCin oscillator input control
7
SCLK
Clock input
8
SIN
Data input
9
CS
Enable input
10
VSYNC
Vertical sync signal input
11
HSYNC
Horizontal sync signal input
12
TEST1
Test mode control 1
13
TEST2
Test mode control 2
14
RST
Reset input
15
CLKOUT
Clock output
16
VSS1
NC
Ground
Connect a ground to this pin. (Digital system ground)
17
18
NC
19
NC
20
NC
21
NC
22
VSS4
PD0
Ground
Connect a ground tro this pin. (PLL system power supply)
23
PLL charge pump output
PLL VCO control voltage input
VCO variable range adjustment
Charge pump output
Connect a LPF (lug lead filter) to this pin.
Voltage input for internal VCO control
Used to adjust variable voltage range of internal VCO.
Connect a resistor to this pin.
PLL system power supply: +3.3V
24
VCOR
25
VDD4
BFin
Power supply (+3.3V)
26
Amplifier input
Oscillation input for external VCO
27
BFout
Amplifier output
Oscillation output for external VCO
28
RD3
Rout output: bit 3
29
RD2
Rout output: bit 2
30
RD1
Rout output: bit 1
31
RD0
Rout output: bit 0
Rout output
This is a 4-bit digital output with values from 0000 to 1111.
32
GD3
Gout output: bit 3
33
GD2
Gout output: bit 2
34
GD1
Gout output: bit 1
35
GD0
Gout output: bit 0
Gout output
This is a 4-bit digital output with values from 0000 to 1111.
36
VDD1
Power supply (+3.3V)
Digital system power supply: +3.3V
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC74736PT_11 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller
LC74736PT-E 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
LC7475 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Display Controller for PAL-format Video
LC74751 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display LSI
LC74759JM-9820-TRM-E 制造商:SANYO Semiconductor Co Ltd 功能描述:ELECTRONIC COMPONENT
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