RF Keyboard Encoder

General Description In RF keyboard system, that is divided into two parts (the transmitter and the receiver). The eKK6511 micro-controller is dedicated to a RF keyboard encoder for single channel RF transmitter module. The eKK6511 is scanning keyboard state, encode key data and rely on RF Tx modu

文件：161.92 Kbytes 页数：14 Pages

EMC

义隆电子

RF Keyboard Encoder

Elan

义隆

180 ns 3V Comparator

文件：152 Kbytes 页数：7 Pages

NSC

国半

180 ns 3V Comparator

文件：152 Kbytes 页数：7 Pages

NSC

国半

TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION

DESCRIPTION This device has been especially designed to protect subscriber line cards against overvoltage. Two diodes clamp positive overloads while negative surges are suppressed by two protection thyristors. A particular attention has been given to the internal wire bonding. The “4-point” con

文件：54.67 Kbytes 页数：6 Pages

STMICROELECTRONICS

意法半导体