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ACS104A-TQ PDF预览

ACS104A-TQ

更新时间: 2024-01-18 04:13:13
品牌 Logo 应用领域
商升特 - SEMTECH 调制解调器光纤
页数 文件大小 规格书
12页 148K
描述
ACS104A Fiber Modem

ACS104A-TQ 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP,针数:44
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84其他特性:FULL DUPLEX
数据速率:162 MbpsJESD-30 代码:S-PQFP-G44
长度:10 mm功能数量:1
端子数量:44最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE认证状态:Not Qualified
座面最大高度:1.6 mm标称供电电压:5 V
表面贴装:YES技术:CMOS
电信集成电路类型:MODEM温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD宽度:10 mm

ACS104A-TQ 数据手册

 浏览型号ACS104A-TQ的Datasheet PDF文件第4页浏览型号ACS104A-TQ的Datasheet PDF文件第5页浏览型号ACS104A-TQ的Datasheet PDF文件第6页浏览型号ACS104A-TQ的Datasheet PDF文件第8页浏览型号ACS104A-TQ的Datasheet PDF文件第9页浏览型号ACS104A-TQ的Datasheet PDF文件第10页 
Advanced Communications  
ACS104A Data Sheet  
PIN DESCRIPTION  
PLCC- TQFP-  
28 Pin 44 Pin  
PLCC- TQFP-  
Symbol IO  
Name  
Mode  
Description  
Sym  
IO  
Name  
Description  
28 Pin  
44 Pin  
Will reset the device when  
PORB = 0. Connect to an RC  
circuit as in figure 4, so a reset  
performed on power-up.  
1
-
6
7
8
DP1  
GND  
DCDB  
I
-
Selects operating mode  
Power Supply  
Selection  
Power-on-  
Reset  
14  
27  
PORB  
I
Ground  
Data Carrier  
Detect  
Modem control signal - LOW  
when modems locked  
15  
16  
28  
29  
DR1  
DR2  
Data Rate  
Select  
The DR(1:3) inputs select the  
Data Rates, see p3  
2
O
I
I
Request To  
Modemcontrol signal or  
-
17  
18  
30  
31  
33  
DM3  
DM2  
DM1  
DM(1:3) input select for  
Diagnostic Modes such as local  
loopback and remote loopback  
Diagnostic  
Modes  
3
-
9
RTS  
RIO  
DSR  
I
Send & Data additional low frequency data  
Channel 2 i/p channel input  
An alternative data channel  
Internally  
connected  
-
32  
IC  
O
Should not be connected to.  
Ring indicator which may be for the  
output  
10  
11  
O
O
propagation of the RS232 Ring  
indicator signal.  
-
-
-
34  
35  
-
NSB  
GND  
NC  
I
-
-
New Slice Bar Connect to GND.  
Data Set  
Modemcontrol signal or  
Ground  
Ground Supply  
Not connected  
4
Ready & Data additional low frequency data  
Channel 3 o/p channel output  
Not connected  
Integrating capacitor is placed  
between CNT and GND of  
value 10nF-47nF with an XTAL  
of 27-5Mhz  
Internally  
2
-
5
-
12  
13  
14  
IC  
O
O
I
Should not be connected to.  
connected  
Capacitor  
Integration  
19  
36  
CNT  
IO  
RxD  
DR3  
Received Data Received data  
Data Rate  
Select  
The DR(1:3) inputs select the  
Data Rates, see p2.  
20  
37  
GND  
-
Ground  
Ground Supply  
21  
22  
38  
39  
PINN  
PINP  
I
I
PIN Cathode  
PIN Anode  
Connections to a PIN diode  
Connect fundamental parallel  
resonance crystal with padding  
capacitors to GND  
6
7
15  
16  
XLI  
XLO  
I
O
Oscillator  
Crystal  
23  
24  
40  
41  
LAN  
LAP  
IO LED Cathode  
IO LED Anode  
Connections to LED or LASER  
Power supply, 3.3-5.25 Volts  
Should not be connected to.  
8
-
17  
18  
GND  
IC  
-
Ground  
Power Supply ground.  
25  
-
42  
43  
VA+  
IC  
-
+ve Supply  
Internally  
connected  
O
Should not be connected to.  
Internally  
connected  
O
+ve power  
supply  
9
19  
20  
VD+  
TxD  
-
I
Power Supply, 3.3-5.25 Volts  
Defines transmit current to the  
LED. Minimum and maximum  
values are set by connecting  
TRC to GND via a resistor,  
value R defined by equation on  
page 2.  
10  
Transmit Data Transmitted data  
Transmit  
Current  
26  
44  
1
TRC  
RII  
I
I
Indicates quality of line. If a  
coding infringement is detected,  
ERD goes High. Reset by  
PORB to Low  
-
21  
22  
ERL  
DTR  
O
I
Error Detector  
An alternative data channel  
Data Terminal Modemcontrrol signal or  
Ready/Data / additional low frequency data  
Channel 3 i/p channel input  
Ring indicator which may be for the  
input  
-
11  
propagation of the RS232 Ring  
indicator signal.  
'Heart beat'  
Lock & power lock, pulses slowly when  
up indicator  
Indicates power up and modem  
Mode  
Selection  
-
27  
-
2
3
4
DP4  
DP3  
VD+  
I
I
-
Selects operating mode  
12  
-
23  
24  
25  
26  
HBT  
HD1  
CTS  
HD2  
O
I
locked, fast unlocked.  
Mode  
Selection  
Selects operating mode  
Handshake  
Delay  
Sets the Handshake bandwidth,  
see p4  
Clear To Send Modemcontrol signal or  
& Data additional low frequency data  
Channel 2 o/p channel output  
+ve Supply  
Power Supply, 3.3-5.5 Volts  
13  
-
O
I
Mode  
Selection  
28  
5
DP2  
I
Selects operating mode  
Handshake  
Delay  
Sets the Handshake bandwidth,  
see p4  
7

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