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参数资料
| 型号： | DS2282 |
| 英文描述： | T1 FDL Controller/Monitor Stik |
| 中文描述： | T1 FDL控制器/监视器条 |
| 文件页数： | 18/22页 |
| 文件大小： | 192K |
| 代理商： | DS2282 |
DS2282
022798 18/22
alarm
1 = transmit an interruptable yellow alarm
Disable Automatic LLB Action.
0 = allow the LLB pin to act normally
1 = force the LLB pin to the value in FLLB
Force LLB.
0 = force the LLB pin low
1 = force the LLB pin high
Disable Automatic PLB Action.
0 = allow the PLB pin to act normally
1 = force the PLB pin to the value in FPLB
Force PLB.
0 = force the PLB pin low
1 = force the PLB pin high
DLLB
FLLB
DPLB
FPLB
HARDWARE MODE
The DS2282 provides an optional hardware mode for
operation without an external controller. The external
UB5 pin allows the user to select between the hardware
and software operating modes. The hardware mode is
provisioned by connecting the UB5 pin to GND. If the
UB5 pin is left floating, the software mode is enabled for
serial port operations. In the hardware mode, the
DS2282 will continue to monitor and supply the FDL
data stream messages automatically without any inter-
action by the user. B8ZS, T1.403, and 54016 operating
modes are configured by external pin connections,
along with the PRM C/R bit control, address, and idle
code selects indicated by the hardware mode table.
The external UB pins (1–6) are read during power up or
reset events. After power up or reset occurs, the
defined hardware operating mode can be changed in
software via the corresponding register bits.
HARDWARE MODE
Table 7
PIN
SYMBOL
REGISTER
BIT
DESCRIPTION
24
UB5
N/A
0 (GND) = Hardware Select, N/C (Floating) = Software Select
20
B8ZS
UBR–B8ZS
B8ZS Select Pin
. 1 = enabled, 0 = disabled
19
UB4
UBR–54016
Mode Select Pin
. 0 (GND) = T1.403, N/C (Floating) = TR54016
16
UB1
PAR–RC/R
Receive PRM C/R Bit Control Pin for T1.403 Mode
. 0 (GND) = only
respond to PRM with C/R bit set to one. N/C (Floating) = only respond
to PRM with C/R bit set to zero.
CR–AD
Address Select Bit Control Pin for TR54016
. 0 (GND) = respond to
address B (or Y). N/C (Floating) = respond to address A (or Z).
16
UB2
PAR–TC/R
Transmit PRM C/R Bit Control Pin for T1.403 Mode
. 0 (GND) = force
C/R bit to one in outgoing PRM. N/C (Floating) = force C/R bit to zero
in outgoing PRM.
CR–ICS
Idle Code Select Bit Control Pin for TR54016
. 0 (GND) = 7E (h)
N/C (Floating) = FF (h).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2282/87-22282-000 | 功能描述:网络控制器与处理器 IC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS2282-113 | 功能描述:IC CTRLR/MON STIK T1 FDL 30-PIN RoHS:否 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| DS2286-8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DS2287-32 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DS2287-8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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