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參數(shù)資料
| 型號(hào)： | PT6315 |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | VFD Driver/Controller IC |
| 中文描述： | VFD驅(qū)動(dòng)/控制芯片 |
| 文件頁(yè)數(shù)： | 5/26頁(yè) |
| 文件大?。?/td> | 727K |
| 代理商： | PT6315 |
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Tel : 886-2-29162151
Fax: 886-2-29174598
VFD Driver/Controller IC
PT6315
PT6315 v2.0
Page 5
Sep. 2002
PIN DESCRIPTION
Pin Name
I/O
Description
Pin No.
LED1 to LED4
O
LED Output Pin
1 to 4
OSC
I
Oscillator Input Pin
A resistor is connected to this pin to
determine the oscillation frequency
Data Output Pin (N-Channel, Open-Drain)
This pin outputs serial data at the falling
edge of the shift clock (starting from the
lower bit).
Data Input Pin
This pin inputs serial data at the rising edge
of the shift clock (starting from the lower
bit)
Clock Input Pin
This pin reads serial data at the rising edge
and outputs data at the falling edge.
Serial Interface Strobe Pin
The data input after the STB has fallen is
processed as a command.
When this pin is "HIGH", CLK is ignored.
Key Data Input Pins
The data inputted to these pins are latched
at the end of the display cycle.
Logic Ground Pin
Logic Power Supply
High-Voltage Segment Output Pins
Also acts as the Key Source
Pull-Down Level
5
O
6
DIN
(Schmitt Trigger)
I
7
CLK
(Schmitt Trigger)
I
8
STB
(Schmitt Trigger)
I
9
K1 to K2
I
10 ,11
VSS
VDD
-
-
12,44
13,43
14 to
29
30
31 to
38
39 to
42
SG1/KS1 to SG16/KS16
O
VEE
-
SG17/GR12 to SG24/GR5
O
High Voltage Segment/Grid Output Pins
GR4 to GR1
O
High-Voltage Grid Output Pins
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT6315_10 | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6315-S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:螢光顯示幕驅(qū)動(dòng)器IC |
| PT6315-S(L) | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6315-S_10 | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
| PT6315-SL | 制造商:PTC 制造商全稱(chēng):Princeton Technology Corp 功能描述:VFD Driver/Controller IC |
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