參數(shù)資料
型號： 20-101-0554
廠商： Rabbit Semiconductor
文件頁數(shù)： 16/94頁
文件大?。?/td> 0K
描述： COMPUTER SNGL BD BL2000 BOTT MNT
標準包裝： 1
系列： SBC
模塊/板類型： 單板計算機模塊
適用于相關(guān)產(chǎn)品： BL2000
User’s Manual
19
3.2.2 Digital Outputs
The BL2000 has 10 digital outputs, OUT0–OUT9, each of which can either sink or source
up to 200 mA, depending on how the outputs are configured. On boards that carry the CE
mark, OUT8 and OUT9 are each capable of sinking up to 750 mA.
Each output can be configured individually as either a sinking or a sourcing output as shown
in Figure 9. The outputs can be pulled as a group to Vcc, +K, or GND through 27 k
resis-
tors. Tie the outputs high to either Vcc or +K when using the outputs as sinking outputs (via
0
resistors at R32 or R35 respectively), or tie the outputs to GND via R34 when using the
outputs as sourcing outputs. +K is an externally supplied voltage of up to 40 V DC, and is
used primarily in combination with current sourcing outputs, and must also be connected to
an external supply when an inductive load is connected to a sinking output.
NOTE: Remove the 27 k
resistors (R143–R150) from the output circuits if no pull-
up/down is required to avoid leakage between the outputs. These resistors are located
on the bottom side of the BL2000 board above the solder points for screw terminal
header J9.
Vcc
27 kW
Vcc
27 kW
K
SINKING OUTPUTFactory Default
0 W
SOURCING OUTPUTSpecial Order
K
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-0555 功能描述:單板計算機 BL2000 Friction Lock RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0556 功能描述:模塊化系統(tǒng) - SOM BL2000 W/IDCHEADERS RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0561 功能描述:模塊化系統(tǒng) - SOM RCM3400 Rabbit Core RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0562 功能描述:模塊化系統(tǒng) - SOM RCM3410 RABBITCORE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0563 功能描述:模塊配件 RCM3400 PROTOTYPING BOARD RoHS:否 制造商:Lantronix 產(chǎn)品: 用于:
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