欢迎访问ic37.com |
会员登录 免费注册
发布采购

PBL38630/1SO 参数 Datasheet PDF下载

PBL38630/1SO图片预览
型号: PBL38630/1SO
PDF下载: 下载PDF文件 查看货源
内容描述: [SLIC, Bipolar, PDSO24, SOIC-24]
分类和应用: 电信光电二极管电信集成电路
文件页数/大小: 16 页 / 167 K
品牌: ERICSSON [ ERICSSON ]
 浏览型号PBL38630/1SO的Datasheet PDF文件第4页浏览型号PBL38630/1SO的Datasheet PDF文件第5页浏览型号PBL38630/1SO的Datasheet PDF文件第6页浏览型号PBL38630/1SO的Datasheet PDF文件第7页浏览型号PBL38630/1SO的Datasheet PDF文件第9页浏览型号PBL38630/1SO的Datasheet PDF文件第10页浏览型号PBL38630/1SO的Datasheet PDF文件第11页浏览型号PBL38630/1SO的Datasheet PDF文件第12页  
PBL 386 30/1  
1
2
24 VTX  
PTG  
RRLY  
HP  
23 AGND  
3
22  
21  
20  
19  
RSN  
REF  
PLC  
POV  
5
6
25  
24  
23  
22  
21  
20  
19  
RINGX  
BGND  
TIPX  
NC  
RINGX  
BGND  
TIPX  
4
REF  
PLC  
POV  
PLD  
VCC  
5
7
6
8
VBAT  
VBAT2  
PSG  
VBAT  
VBAT2  
PSG  
7
18 PLD  
17 VCC  
16 DET  
9
8
10  
11  
NC  
NC  
9
10  
15  
C1  
LP  
DT  
DR  
11  
12  
14 C2  
13  
NU  
Figure 7. Pin configuration, 24-pin SOIC and 28 pin PLCC package, top view.  
Pin Description  
Refer to figure 7.  
PLCC  
Symbol  
Description  
1
PTG  
Prog. Transmit Gain. Left open transmit gain = 0.0 dB, connected to AGND transmit gain = -6.02 dB.  
Ring Relay driver output. The relay coil may be connected to maximum +14V.  
Connection for High Pass filter capacitor, CHP. Other end of CHP connects to TIPX.  
No internal Connection  
2
3
4
5
RRLY  
HP  
NC  
RINGX  
The TIPX and RINGX pins connect to the tip and ring leads of the two-wire interface via overvoltage  
protection components and ring relay (and optional test relay).  
6
7
BGND  
TIPX  
Battery Ground, should be tied together with AGND.  
The TIPX and RINGX pins connect to the tip and ring leads of the two-wire interface via overvoltage  
protection components and ring relay (and optional test relay).  
8
VBAT  
VBAT2  
PSG  
Battery supply Voltage. Negative with respect to AGND.  
An optional second (2) Battery Voltage connects to this pin.  
9
10  
Programmable Saturation Guard. The resistive part of the DC feed characteristic is programmed by a  
resistor connected from this pin to VBAT.  
11  
12  
13  
NC  
LP  
DT  
No internal Connection  
Connection for Low Pass filter capacitor, CLP. Other end of CLP connects to VBAT.  
Input to the ring trip comparator. With DR more positive than DT the detector output, DET, is at logic  
level low, indicating off-hook condition. The external ring trip network connects to this input.  
14  
DR  
Input to the ring trip comparator. With DR more positive than DT the detector output, DET, is at logic  
level low, indicating off-hook condition. The external ring trip network connects to this input.  
4-200