參數(shù)資料
型號(hào): SI3056SSI-EVB
廠商: Silicon Laboratories Inc
文件頁數(shù): 84/94頁
文件大?。?/td> 0K
描述: BOARD EVAL SI3056/SI3018 SSI
標(biāo)準(zhǔn)包裝: 1
主要目的: 電信,數(shù)據(jù)采集裝置(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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SI3056-X-FS 制造商:SILABS 制造商全稱:SILABS 功能描述:GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
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SI3060-X-FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL LINE-SIDE DAA FOR EMBEDDED SYSTEM-SIDE MODULE
SI3060-X-FSR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL LINE-SIDE DAA FOR EMBEDDED SYSTEM-SIDE MODULE
SI3060-X-FT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GLOBAL LINE-SIDE DAA FOR EMBEDDED SYSTEM-SIDE MODULE