参数资料
型号: SI3232PPTX-EVB
厂商: Silicon Laboratories Inc
文件页数: 25/128页
文件大小: 0K
描述: BOARD EVAL W/DISCRETE INTERFACE
标准包装: 1
系列: ProSLIC®
主要目的: 接口,模拟前端(AFE)
已用 IC / 零件: Si3232
已供物品: 板,CD
Si3232
120
Preliminary Rev. 0.96
Not
Recommended
fo
r N
ew
D
esi
gn
s
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
相关PDF资料
PDF描述
SI3216MDCQX-EVB DAUGHTER CARD W/DISCRETE INTRFC
M3TTK-3418J IDC CABLE - MSD34K/MC34G/MSD34K
A3BKB-3418G IDC CABLE- ASR34B/AE34G/APK34B
M3UMK-1036R IDC CABLE - MKS10K/MC10M/MCG10K
M1CXK-3440K IDC CABLE - MKC34K/MC34F/X
相关代理商/技术参数
参数描述
SI3232-X-FQ 制造商:未知厂家 制造商全称:未知厂家 功能描述:DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
SI3232-X-GQ 制造商:SILABS 制造商全称:SILABS 功能描述:DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING
SI3233 制造商:SILABS 制造商全称:SILABS 功能描述:PROSLIC㈢ PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION
Si3233-C-FM 功能描述:射频无线杂项 Single-Chan SLIC RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel
SI3233-C-FMR 功能描述:电信线路管理 IC Single-CH SLIC only BJT/inductor dc-dc 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