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参数资料
| 型号： | ISL5586FCM |
| 厂商： | INTERSIL CORP |
| 元件分类： | 模拟传输电路 |
| 英文描述： | Low Power Ringing SLIC for Home Gateways |
| 中文描述： | TELECOM-SLIC, PQCC28 |
| 封装： | PLASTIC, MS-018AB, LCC-28 |
| 文件页数： | 17/20页 |
| 文件大小： | 497K |
| 代理商： | ISL5586FCM |
4-17
Pin Descriptions
PLCC
SYMBOL
DESCRIPTION
1
TIP
TIP Power Amplifier Output.
2
BGND
Battery Ground - To be connected to zero potential. All loop current and longitudinal current flow from this ground.
Internally separate from AGND and SGND but should be connected to the same potential as AGND & SGND.
3
V
BL
Low Battery Supply Connection.
4
V
BH
High Battery Supply Connection.
5
BSEL
Selects between high and low battery, with a logic “1” selecting the high battery and logic “0” the low battery.
6
F2
TTL Mode Control Input - MSB.
7
F1
TTL Mode Control Input.
8
F0
TTL Mode Control Input - LSB.
9
DET
Detector Output - This TTL output provides on-hook/off-hook status of the loop based upon the selected operating mode.
The detected output will either be switch hook or ring trip.
10
V
RSP
Non-Inverting Ringing Signal Input - Analog input for driving 2-wire interface while in Ring Mode.
11
V
RSM
Inverting Ringing Signal Input - Analog input for driving 2-wire interface while in Ring Mode.
12
V
TXP
Transmit Output Voltage - AC couples to CODEC.
13
V
TXM
Transmit Output Voltage - AC couples to CODEC.
14
AGND
Analog Ground Reference. This pin should be externally connected to BGND.
15
POL
An External Capacitor on this pin sets the polarity reversal time.
16
V
RXP
Non-Inverting Analog Receive Voltage - 4-wire analog audio input voltage.
17
V
RXM
Inverting Analog Receive Voltage - 4-wire analog audio input voltage.
18
V
ZO
Connection Terminal for impedance matching programming resistor
19
-IN
Connection Terminal for high pass filter capacitor and impedance matching components.
20
V
FB
Connection Terminal for high pass filter capacitor and impedance matching components.
21
TL
Transient Current Limit Programming Resistor Connection Terminal.
22
V
CC
Positive Voltage Power Supply, +5V +/-5%.
23
C
DCP
DC Biasing Filter Capacitor - Positive Terminal.
24
C
DCM
DC Biasing Filter Capacitor - Negative Terminal.
25
RTD
Ring Trip Filter Network Connection Terminal.
26
I
LIM
Loop Current Limit programming resistor connection terminal.
27
RD
Switch Hook Detection threshold programming resistor connection terminal.
28
RING
RING Power Amplifier Output.
ISL5586
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL5586FCMT | 制造商:INTERSIL 功能描述:New |
| ISL5586FCMZ | 制造商:Intersil 功能描述:RINGING SLIC FORSIDE HOME GATEWAYS 75V |
| ISL5586FCMZ-T | 制造商:Intersil 功能描述:ISL5586FCM IN TAPE |
| ISL5587CIM | 制造商:Intersil Corporation 功能描述: |
| ISL5627 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual 8-bit, +3.3V, 260+MSPS, High Speed D/A Converter |
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