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| 型号： | CPC5601D |
| 厂商： | IXYS Integrated Circuits Division |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC DRVR PROGRAMMABLE 16-SOIC |
| 标准包装： | 50 |
| 系列： | CPC |
| 类型： | 驱动器 |
| 电源电压： | 2.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
INTEGRATED CIRCUITS DIVISION
CPC5601
10
www.ixysic.com
R04
2.7 Operational Sequence
In the application circuits above, the CPC5601 is pow-
ered from the telephone line only when the LITELINK
is off-hook. This requires that you set the telephone
line characteristics controlled by the CPC5601 under
host system control immediately after taking the DAA
off-hook or after pulse dialing is complete, using the
following sequence:
1.
For incoming calls, validate a ring signal by hav-
ing the host system poll or read the output of
RING (ring detect via snoop circuit on the LITE-
LINK) or RING (ring detect via opto-isolated ring
circuit in the CPC5601).
2.
Assert OH to complete the connection.
3.
Set the telephone line characteristics of the DAA
using the CPC5601 via the programming method
(see “Programming” on page 10).
With this circuit, you must program the CPC5601 as
soon as possible after asserting off hook. Leaving the
CPC5601 unprogrammed leaves open the possibility
of LITELINK instability due to lack of AC termination.
2.8 Output Current Ratings
Output b6 is the only output that can be used for the
current limiting function of a DAA. The FET on output
b6 can sink up to 120 mA of current, while the other
outputs can sink up to 10 mA.
The other outputs can be used for any of the other
switchable functions on the telephone line side of a
DAA, as long as the current does not exceed the
10 mA limit.
3. Programming
3.1 Latch Circuit Description
Data applied to the input pin is optically coupled to the
shift register through a pulse generator. Each low-to-
high transition in the pulse generator triggers a clock
pulse. Clock pulses are applied to the CLK input of six
rising-edge-triggered flip-flops. The non-inverted input
data is fed to the flip-flops at all times, but the flip-flops
are only clocked on receipt of a pulse from the pulse
generator. The flip-flops drive six FET switches.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CPC5601DTR | 功能描述:固态继电器-PCB安装 Programmable Driver IC, T/R RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT |
| CPC5602 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:N-Channel Depletion Mode FET |
| CPC5602_12 | 制造商:CLARE 制造商全称:Clare, Inc. 功能描述:N-Channel Depletion Mode FET |
| CPC5602C | 功能描述:MOSFET MOSFET N-CHANNEL 350V RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| CPC5602CTR | 功能描述:MOSFET N Channel Depletion Mode FET, T/R RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
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