参数资料
型号: SI3056SSI1-EVB
厂商: Silicon Laboratories Inc
文件页数: 84/94页
文件大小: 0K
描述: BOARD EVAL SI3056/SI3019 SSI
标准包装: 1
主要目的: 电信,数据采集装置(DAA)
已用 IC / 零件: Si3056
已供物品: 板,CD
Si3056
Si3018/19/10
Rev. 1.05
85
11
AOUT/INT
Analog Speaker Out/Interrupt.
Provides an analog output signal for driving a call progress speaker or a hardware
interrupt for multiple sources of interrupts.
12
GND
Ground.
Connects to the system digital ground.
13
VA
Analog Supply Voltage.
Provides the analog supply voltage for the Si3056.
14
M0
Mode Select 0.
The first of two mode select pins that selects the operation of the serial port/DSP inter-
face.
15
RGDT/FSD/M1 Ring Detect/Delayed Frame Sync/Mode Select 1.
Output signal that indicates the status of a ring signal. Produces an active low rectified
version of the ring signal. When daisy chain is enabled, this signal becomes a delayed
frame sync to drive a slave device. It is also the second of two mode select pins that
selects the operation of the serial port/DSP interface when RESET is deasserted.
16
OFHK
Off-Hook.
An active low input control signal that provides a termination across TIP and RING for
line seizing and pulse dialing,
Table 24. Si3056 Pin Descriptions (Continued)
Pin #
Pin Name
Description
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Si3056SSI2-EVB 功能描述:界面开发工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
Si3056SSI3-EVB 功能描述:界面开发工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
Si3056SSI-EB 功能描述:拨号开发工具 Global DAA Standard Serial Interface EVB RoHS:否 制造商:Multi-Tech Systems 产品:Development Kits 类型:RJ Modems 工具用于评估:MT5656RJ 数据速率:115.2 kbps 接口类型:RJ-11, RS-232 工作电源电压:3.3 V, 5 V
Si3056SSI-EVB 功能描述:界面开发工具 DAA Standard Serial Interface Eval Board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
SI3056-X-FS 制造商:SILABS 制造商全称:SILABS 功能描述:GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT