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| 型号： | SI2434-D-GT |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 44/60页 |
| 文件大小： | 0K |
| 描述： | IC ISOMODEM GLOBAL DAA 24TSSOP |
| 标准包装： | 62 |
| 系列： | * |
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Si2457/34/15/04
Rev. 1.3
49
9. Pin Descriptions: Si3018/10
Table 14. Si3018/10 Pin Descriptions
Pin #
Pin Name
Description
1QE
Transistor Emitter.
Connects to the emitter of Q3.
2DCT
DC Termination.
Provides dc termination to the telephone network.
3
RX
Receive Input.
Serves as the receive side input from the telephone network.
4IB
Internal Bias.
Provides a bias voltage to the device.
5C1B
Isolation Capacitor 1B.
Connects to one side of isolation capacitor C1 and communicates with the system side.
6C2B
Isolation Capacitor 2B.
Connects to one side of isolation capacitor C2 and communicates with the system side.
7VREG
Voltage Regulator.
Connects to an external capacitor to provide bypassing for an internal power supply.
8RNG1
Ring 1.
Connects through a resistor to the RING lead of the telephone line. Provides the ring and
caller ID signals to the Si2457/34/15/04.
9RNG2
Ring 2.
Connects through a resistor to the TIP lead of the telephone line. Provides the ring and
caller ID signals to the Si2457/34/15/04.
10
VREG2
Voltage Regulator 2.
Connects to an external capacitor to provide bypassing for an internal power supply.
11
SC
SC Connection.
Enables external transistor network. Should be tied through a 0
resistor to I
GND.
12
QE2
Transistor Emitter 2.
Connects to the emitter of Q4.
13
QB
Transistor Base.
Connects to the base of transistor Q4.
14
DCT3
DC Termination 3.
Provides the dc termination to the telephone network.
15
IGND
Isolated Ground.
Connects to ground on the line-side interface.
16
DCT2
DC Termination 2.
Provides dc termination to the telephone network.
QE
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DCT
RX
IB
C1B
C2B
VREG
RNG1
RNG2
VREG2
SC
QE2
QB
DCT3
IGND
DCT2
1
Si3018/10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SI2434-D-GTR | 制造商:Silicon Laboratories Inc 功能描述:Modem Chip Chipset 24-Pin TSSOP T/R 制造商:Silicon Laboratories Inc 功能描述:33.6 KBPS ISOMODEM SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM GLOBAL DAA 24TSSOP 制造商:Silicon Laboratories Inc 功能描述:33.6 kbps ISOmodem System-Side PBF |
| Si2434FS08-EVB | 功能描述:网络开发工具 16-pin Si2434 + Si3008 ISOmodem Evaluation Board RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V |
| Si2434FS18-EVB | 功能描述:网络开发工具 16-pin Si2434 + Si3018 ISOmodem Evaluation Board RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V |
| SI2434-FT | 功能描述:电信线路管理 IC CONTACT SILICON LABS FOR AVAILABILITY RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| SI2434-FT/REV B | 制造商:Silicon Laboratories Inc 功能描述:LEAD FREE ISO MODEM - Rail/Tube |
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