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參數(shù)資料
| 型號： | HT16511 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 1/8 to 1/16 Duty VFD Controller |
| 中文描述： | 1月8日至1月16日當(dāng)值變頻控制器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 145K |
| 代理商： | HT16511 |
Pad Coordinates
Unit: m
Pad No.
X
Y
Pad No.
X
Y
1
2
3
4
5
6
7
8
9
1110.000
-1110.000
-1110.000
-1110.000
-1110.000
-1165.900
-1110.000
-1110.000
-1110.000
-1110.000
-1110.000
-1110.000
-1110.000
-897.200
-782.500
-674.500
-566.500
-458.500
-350.500
-242.500
-134.500
-26.500
81.500
189.500
297.500
405.500
555.300
450.300
345.300
240.300
135.300
9.800
-125.500
-230.500
-335.500
-440.500
-545.500
-650.500
-755.500
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
-560.300
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
977.250
405.500
297.500
189.500
81.500
-34.700
-173.950
-285.150
-390.150
-501.350
-606.350
-765.200
-720.000
-612.000
-504.000
-396.000
-288.000
-180.000
-55.150
49.850
173.350
281.350
389.350
497.350
605.350
713.350
545.400
545.400
545.400
545.400
545.400
684.850
684.850
684.850
684.850
684.850
726.350
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Pin Description
Pin No.
Pin Name
I/O
Description
1~4
SW1~SW4
I
4-bit general purpose input port
5
DO
O
Output serial data at the falling edge of the shift clock, starting from low order
bit. This is an NMOS open-drain output pin.
6
DI
I
Input serial data at the rising edge of the shift clock, starting from the low order
bit.
7
NC
No connection
8
CLK
I
Reads serial data at the rising edge, and outputs data at the falling edge.
9
CS
I
Initializes serial interface at the rising or falling edge of the HT16511. Then it
waits to receive a command. Data input after CS has fallen is processed as a
command. While command data is processed, current processing is stopped,
and the serial interface is initialized. While CS is high, CLK is ignored.
10~13
K0~K3
I
Keying data input to these pins is latched at the end of the display cycle.
14, 33, 45 VDD
Posistive power supply
15~26
S1/K1~S12/K12
O
Segment or key source output pins (dual function). This is PMOS open-drain
and pull-low resistor output.
27~32,
35~36
S13/G16~S20/G9
O
Segment or Grid driver output pins. These pins are selectable for segment or
grid driving. This is PMOS open-drain and pull-low resistor output.
34
VEE
VFD power supply
37~44
G8~G1
O
Grid driver output pins (Grid only). This is PMOS open-drain and pull-low re-
sistor output.
46~50
LED4~LED0
O
LED driver output ports. This is a CMOS output pin.
51
VSS
Negative power supply, ground
52
OSC
I
Connected to an external resistor or an RC oscillator circuit.
HT16511
Rev. 1.10
3
September 18, 2003
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PDF描述 |
|---|---|
| HT16512 | 1/4 to 1/11 Duty VFD Controller |
| HT16515 | 1/4 to 1/12 Duty VFD Controller |
| HT1660 | 96 x 32 LCD Controller for I/O MCU |
| HT1670 | 128x32 LCD Controller for I/O MCU |
| HT18LG | Electronic Telephone Line Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT16512 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1/4 to 1/11 Duty VFD Controller |
| HT16512_05 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1/4 to 1/11 Duty VFD Controller |
| HT16512_10 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:1/4 to 1/11 Duty VFD Controller |
| HT16514 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Dot Character VFD Controller & Driver |
| HT16514-001 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Dot Character VFD Controller & Driver |
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