参数资料
型号: SI3050-E1-FT
厂商: Silicon Laboratories Inc
文件页数: 4/128页
文件大小: 0K
描述: IC VOICE DAA SYSTEM SIDE 20TSSOP
标准包装: 74
系列: *
Si3050 + Si3011/18/19
Rev. 1.5
101
Table 26. Si3050 Pin Descriptions
QFN
Pin #
TSSOP
Pin #
Pin Name
Description
23
1
SDO
Serial Port Data Output.
Serial port control data output.
24
2
SDI
Serial Port Data Input.
Serial port control data input.
13
CS
Chip Select Input.
An active low input control signal that enables the SPI Serial port. When
inactive, SCLK and SDI are ignored and SDO is high impedance.
2
4
FSYNC
Frame Sync Input.
Data framing signal that is used to indicate the start and stop of a
communication/data frame.
35
PCLK
Master Clock Input.
Master clock input.
46
DTX
Transmit PCM or GCI Highway Data Output.
Outputs data from either the PCM or GCI highway bus.
5
7
DRX
Receive PCM or GCI Highway Data Input.
Receives data from either the PCM or GCI highway bus.
6
8
RGDT
Ring Detect Output.
Produces an active low rectified version of the ring signal.
7
9
AOUT/INT
Analog Speaker Output/Interrupt Output.
Provides an analog output signal for driving a call progress speaker in AOUT
mode. Alternatively, this pin can be set to provide a hardware interrupt signal.
810
RG
Ring Ground Output.
Control signal for ring ground relay. Used to support ground start applications.
9NC
No connect.
10
NC
No connect.
11
TGD
TIP Ground Detect Input.
Used to detect current flowing in TIP for supporting ground start applications.
12
TGDE
TIP Ground Detect Enable Output.
Control signal for the ground detect relay. Used to support ground start appli-
cations.
13
RESET
Reset Input.
An active low input that is used to reset all control registers to a defined,
initialized state. Also used to bring the Si3050 out of sleep mode.
相关PDF资料
PDF描述
PIC16C54/JW IC MCU EPROM 512X12 18CDIP
SI3056-D-FS IC SYSTEM-SIDE DAA 16SOIC
PIC16C71/JW IC MCU EPROM 1KX14 A/D 18CDIP
SI3018-F-FS-R IC ISOMODEM LINE-SIDE DAA 16SOIC
VE-2N3-IX-F4 CONVERTER MOD DC/DC 24V 75W
相关代理商/技术参数
参数描述
SI3050-E1-FTR 制造商:Silicon Laboratories Inc 功能描述:Voice DAA Chipset 20-Pin TSSOP T/R 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:3.3VH PROGRAMMABLE VOICE DAA SYSTM-SIDE 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 20TSSOP 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side
Si3050-E1-GM 功能描述:电信线路管理 IC System-side Voice DAA 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
SI3050-E1-GMR 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 24QFN 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side
Si3050-E1-GT 功能描述:电信线路管理 IC System-side Voice DAA 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
SI3050-E1-GTR 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 24QFN 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side