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FX631中文资料
FX631数据手册规格书PDF详情
Brief Description
The FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies.
Features
Detects 12kHz and 16kHz SPM Frequencies
Low Power (3.0 VoltMIN <1.0mA) Operation
High Speechband Rejection Properties
Tone-Follower and Packet Mode Outputs
Applications
Complex and/or Simple Telephone Systems
Call-Charge/-Logging Systems
FX631产品属性
- 类型
描述
- 型号
FX631
- 制造商
CMLMICRO
- 制造商全称
CML Microcircuits
- 功能描述
Low-Voltage SPM Detector
更新时间：2025-10-8 10:31:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
CMLMICROCIRC |
05+ |
原厂原装 |
4226 |
只做全新原装真实现货供应 |
|||
CML |
20+ |
DIP |
200 |
英卓尔科技,进口原装现货! |
|||
CML |
24+ |
DIP16 |
5000 |
原厂授权代理 价格绝对优势 |
|||
CML |
19+ |
MODULE |
1290 |
主打模块,大量现货供应商QQ2355605126 |
|||
A |
24+ |
DIP-16 |
33 |
||||
CML |
25+ |
DIP-14P |
18000 |
原厂直接发货进口原装 |
|||
CML |
23+ |
SOP16 |
5000 |
原装正品,假一罚十 |
|||
CML |
2447 |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
CML |
23+ |
SOP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
CML |
DIP |
505 |
正品原装--自家现货-实单可谈 |
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