带重拔的音频/脉冲拨号电路

CSC9102 是音频/脉冲可转换的拨号器，有上次号码重拨（LNB）功能。它用 CMOS 工艺制成。无论在音频方式还是在脉冲方式下，工作电压范围很宽。在挂机状态下，消耗保持电流很小。 •  音频/脉冲可转换的拨号器\n•  一个 32 位上次号码重拨存储器\n•  脉冲转音频（PT）键，供 PBX 使用\n•  有闪断键\n•  最短音频持续时间为 100ms\n•  使用 3.579545MHz 晶体或陶瓷谐振器\n•  提供多种选择。\n• （1）、 方式（10PPS：20PPS；音频）\n•（2）、 续断比（40：60；33.3：66.6）\n•（3）、 暂停时间（3.6S）\n•（4）、 闪断功能（F）\n•（5）、 P T 等候时间（3.6S）\n•（6）、 闪断时间（600ms；100ms）\n•（7）、 有通电复位电路\n•  封装形式：DIP;

I-CORE

中微爱芯

Single Chip Fast Ethernet NIC controller

[Davicom] General Description The DM9102A is a fully integrated and cost-effective single chip Fast Ethernet NIC controller. It is designed with the low power and high performance process. It is a 3.3V device with 5V tolerance then it supports 3.3Vand 5V signaling. The DM9102A provides

文件：459.61 Kbytes 页数：77 Pages

ETCList of Unclassifed Manufacturers

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Single Chip Fast Ethernet NIC controller

[Davicom] General Description The DM9102A is a fully integrated and cost-effective single chip Fast Ethernet NIC controller. It is designed with the low power and high performance process. It is a 3.3V device with 5V tolerance then it supports 3.3Vand 5V signaling. The DM9102A provides

文件：459.61 Kbytes 页数：77 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

LAN DISCRETE TRANSFORMER MODULES

LAN FILTERED CONNECTORS LAN GIGABIT IC CROSS REFERENCE LAN 10/100BASE-TX IC CROSS REFERENCE LAN 10BASE-T IC CROSS REFERENCE

文件：253.78 Kbytes 页数：12 Pages

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