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參數(shù)資料
| 型號(hào)： | STP16CPS05TTR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Low voltage 16-Bit constant current LED sink driver with auto power saving |
| 中文描述： | 低電壓16位恒流自動(dòng)省電LED驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/26頁 |
| 文件大小： | 620K |
| 代理商： | STP16CPS05TTR |
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Preliminary Data
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
July 2006
Rev 1
1/26
26
Features
■
Low voltage power supply down to 3V
■
16 constant current output channels
■
Adjustable output current through external
resistor
■
Serial Data IN/Parallel Data OUT
■
Auto power-saving feature minimizes the
quiescent current if no active data is detected
on the latches
■
Can be driven by a 3.3V microcontroller
■
Output current: 5-80mA
■
30MHz clock frequency
Description
The STP16CPS05 is a monolithic, low voltage,
low current power 16-bit shift register designed for
LED panel displays. The STP16CPS05 contains a
16-bit serial-in, parallel-out shift register that
feeds a 16-bit, D-type storage register. In the
output stage, sixteen regulated current sources
provide from 5mA to 80mA constant current to
drive the LEDs.
The Auto Power Shut-Down and Auto Power-ON
feature allows the device to save power without
any external intervention.
The output current setup time is 40ns (typ), thus
improving the system performance.
The LEDs' brightness can be controlled by using
an external resistor to adjust the STP16CPS05
output current.
The STP16CPS05 guarantees a 20V output
driving capability, allowing users to connect more
LEDs in series.The high clock frequency, 30MHz,
makes the device suitable for high data rate
transmission. The 3.3V voltage supply is useful in
applications that interface with a 3.3V
microntroller.
DIP-24
SO-24
TSSOP24
TSSOP24
(exposed pad)
STP16CPS05
Low voltage 16-Bit constant current LED sink driver
with auto power saving
www.st.com
Order codes
Part number
Package
Packaging
STP16CPS05B1R
DIP-24
15 parts per tube
STP16CPS05MTR
SO-24
1000 parts per reel
STP16CPS05TTR
TSSOP24
2500 parts per reel
STP16CPS05XTR
TSSOP24 Exposed Pad
2500 parts per reel
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STP16CPS05XTR | Low voltage 16-Bit constant current LED sink driver with auto power saving |
| STP16DP05 | Low voltage 16-bit constant current LED sink driver with outputs error detection |
| STP16DP05MTR | Low voltage 16-bit constant current LED sink driver with outputs error detection |
| STP16DP05TTR | Low voltage 16-bit constant current LED sink driver with outputs error detection |
| STP16DP05XTTR | Low voltage 16-bit constant current LED sink driver with outputs error detection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STP16CPS05XTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage 16-Bit constant current LED sink driver with auto power saving |
| STP16CPS05XTTR | 功能描述:LED顯示驅(qū)動(dòng)器 Low Voltage 16-bit Constant Auto Save RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| STP16DP05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage 16-bit constant current LED sink driver with outputs error detection |
| STP16DP05_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low voltage 16-bit constant current LED sink driver with outputs error detection |
| STP16DP05B1R | 功能描述:LED顯示驅(qū)動(dòng)器 16-Bit LED Sink w/output error RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
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