參數資料
型號: SI3211-E-GM
廠商: Silicon Laboratories Inc
文件頁數: 33/148頁
文件大小: 0K
描述: IC PROSLIC/CODEC DTMF 38VQFN
標準包裝: 364
系列: ProSLIC®
功能: 用戶線路接口概念(SLIC),CODEC
接口: PCM,SPI
電路數: 1
電源電壓: 3.3V,5V
電流 - 電源: 88mA
功率(瓦特): 700mW
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 38-VFQFN 裸露焊盤
供應商設備封裝: 38-QFN(5x7)
包裝: 管件
包括: BORSCHT 功能,DTMF 生成和解碼,FSK 來電形顯示接收生成,脈沖測量生成,振鈴和電池電壓
Si3210/Si3211
128
Rev. 1.61
Not
Recommended
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ew
D
esi
gn
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23
27
VDDA2
Analog Supply Voltage.
Analog power supply for internal analog circuitry.
24
28
ITIPP
Positive TIP Current Control.
Analog current output driving Q1.
25
29
ITIPN
Negative TIP Current Control.
Analog current output driving Q4.
26
30
VDDD
Digital Supply Voltage.
Digital power supply for internal digital circuitry.
27
31
GNDD
Digital Ground.
Ground connection for internal digital circuitry.
28
32
TEST
Test.
Enables test modes for Silicon Labs internal testing. This pin should always
be tied to ground for normal operation.
29
33
DCFF/DOUT
DC Feed-Forward/High Current General Purpose Output.
Feed-forward drive of external bipolar transistors to improve dc-dc converter
efficiency (Si3210 only). High current output pin (Si3211 only).
30
34
DCDRV/DCSW DC Drive/Battery Switch.
DC-DC converter control signal output which drives external bipolar transistor
(Si3210 only). Battery switch control signal output which drives external
bipolar transistor (Si3211 only).
31
35
SDITHRU
SDI Passthrough.
Cascaded SDI output signal for daisy-chain mode.
32
36
SDO
Serial Port Data Out.
Serial port control data output.
33
37
SDI
Serial Port Data In.
Serial port control data input.
34
38
SCLK
Serial Port Bit Clock Input.
Serial port clock input. Controls the serial data on SDO and latches the data
on SDI.
n/a
EPAD
Exposed pad.
Must have a low thermal resistance connection to ground.
QFN
Pin #
TSSOP
Pin #
Name
Description
相關PDF資料
PDF描述
SI3210-GT IC SLIC/CODEC PROG 38TSSOP
VI-2NP-IY-B1 CONVERTER MOD DC/DC 13.8V 50W
VI-BNK-IY-B1 CONVERTER MOD DC/DC 40V 50W
VI-BNJ-IY-B1 CONVERTER MOD DC/DC 36V 50W
VI-BN4-IY-B1 CONVERTER MOD DC/DC 48V 50W
相關代理商/技術參數
參數描述
SI3211-E-GM R 制造商:Silicon Laboratories Inc 功能描述:
SI3211-E-GMR 功能描述:電信線路管理 IC Single-CH SLIC/Codec DTMF Decoder RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
Si3211-KT 功能描述:電信線路管理 IC Single-Channel SLIC/ Codec RoHS:否 制造商:STMicroelectronics 產品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3211-KTR 制造商:Silicon Laboratories Inc 功能描述:
SI3211PPTX-EVB 功能描述:音頻 IC 開發(fā)工具 Si3211 EVAL BOARD RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V