参数资料
型号: DS3112N
厂商: DALLAS SEMICONDUCTOR
元件分类: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PBGA256
封装: 27 X 27 MM, PLASTIC, BGA-256
文件页数: 56/134页
文件大小: 900K
代理商: DS3112N
DS3112
28 of 134
Signal Name:
T3E3MS
Signal Description:
T3 / E3 Mode Select Input
Signal Type:
Input
This signal determines whether the DS3112 will operate in either the T3 Mode or the E3 Mode. It acts as
a global control bit for the entire DS3112. This signal should be set into the proper state before a
hardware reset is issued via the RST* signal. This input is coupled with the G747E input to create a
special test mode whereby all of the outputs are 3-stated. See Table 2.10A.
0 = T3 Mode
1 = E3 Mode
Signal Name:
G747E
Signal Description:
G747 Mode Enable Input
Signal Type:
Input
This signal determines whether the DS3112 will operate in either the T3 Mode or the G747 Mode. It acts
as a global control bit for the entire DS3112. This signal should be set into the proper state before a
hardware reset is issued via the RST* signal. This input is coupled with the T3E3MS input to create a
special test mode whereby all of the outputs are 3-stated. See Table 2.10A.
0 = T3 Mode
1 = G747 Mode
Mode Select Decode Table 2.10A
T3E3MS
G747E
Mode Selected
0
T3 or M13 operation
0
1
G747 operation
1
0
E3 or E13 operation
1
special test mode that 3-states all outputs
Signal Name:
TEST*
Signal Description:
Factory Test Input
Signal Type:
Input (with internal 10K pull up)
This input should be left open circuited by the user.
Signal Name:
VSS
Signal Description:
Digital Ground Reference
Signal Type:
n/a
All VSS signals should be tied together.
Signal Name:
VDD
Signal Description:
Digital Positive Supply
Signal Type:
n/a
3.3V (
5%). All VDD signals should be tied together.
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相关代理商/技术参数
参数描述
DS3112N+ 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112N+W 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX 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
DS3112NC1 制造商:Maxim Integrated Products 功能描述:T3 E3 MULTIPLEXER, 3.3V T3/E3 FRAMER AND M13/E13/G.747 MUX - Rail/Tube
DS3112ND1E 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS3112RD 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