參數(shù)資料
型號： SI3232DCX-EVB
廠商： Silicon Laboratories Inc
文件頁數(shù)： 25/128頁
文件大?。?/td> 0K
描述： DAUGHTER CARD W/DISCRETE INTRFC
標(biāo)準(zhǔn)包裝： 1
系列： ProSLIC®
主要目的： 接口，模擬前端（AFE）
已用 IC / 零件： Si3232
已供物品： 板，CD
Si3232
120
Preliminary Rev. 0.96
Not
Recommended
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10. Pin Descriptions: Si3200
Pin #(s)
Symbol
Input/
Output
Description
1
TIP
I/O
TIP Output
—Connect to the TIP lead of the subscriber loop.
2NC
No Internal Connection
—Do not connect to any electrical signal.
3
RING
I/O
RING Output
—Connect to the RING lead of the subscriber loop.
4VBAT
Operating Battery Voltage
—Si3200 internal system battery supply. Con-
nect SVBATa/b pin from Si3232 and decouple with a 0.1
F/100 V filter
capacitor.
5VBATH
High Battery Voltage
—Connect to the system ringing battery supply.
Decouple with a 0.1
F/100 V filter capacitor.
6
VBATL
—
Low Battery Voltage
—Connect to lowest system battery for off-hook oper-
ation driving short loops. An internal diode prevents leakage current when
operating from VBATH.
7GND
Ground
—Connect to a low-impedance ground plane.
8VDD
Supply Voltage
—Main power supply for all internal circuitry. Connect to a
3.3 V or 5 V supply. Decouple locally with a 0.1
F/10 V capacitor.
9
BATSEL
I
Battery Voltage Select
—Connect to the BATSEL pin of the Si3232 through
an external resistor to enable automatic battery switching.
10
NC
No Internal Connection
—Do not connect to any electrical signal.
11
NC
No Internal Connection
—Do not connect to any electrical signal.
12
IRINGN
I
Negative RING Current Control
—Connect to the IRINGN lead of the
Si3232.
13
IRINGP
I
Positive RING Current Drive
—Connect to the IRINGP lead of the Si3232.
14
THERM
O
Thermal Sensor
—Connection to internal temperature-sensing circuit. Con-
nect to THERM pin of Si3232.
Si3200
16-Lead SOIC
(epad)
116
215
314
413
512
611
710
89
ITIPP
THERM
IRINGP
IRINGN
NC
BATSEL
ITIPN
TIP
NC
RING
VBATH
GND
VBATL
VDD
VBAT
相關(guān)PDF資料
PDF描述
M1AXK-3440K IDC CABLE - MSC34K/MC34F/X
SI3232PPT0-EVB BOARD EVAL W/SI3200 INTERFACE
UPZW6101MHD CAP ALUM 100UF 420V 20% RADIAL
SI3232DC0-EVB DAUGHTER CARD W/SI3200 INTERFACE
UPZ2D391MHD CAP ALUM 390UF 200V 20% RADIAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI3232-FQ 功能描述:電信線路管理 IC DUAL CH SLIC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3232-FQR 制造商:Silicon Laboratories Inc 功能描述:
SI3232-G-FQ 功能描述:電信線路管理 IC Dual-Channel SLIC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3232-G-FQR 功能描述:電信線路管理 IC Dual-CH SLIC only Internal 65 Vrms RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI3232-G-GQ 功能描述:電信線路管理 IC Dual-Channel SLIC RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
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