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CM1214A

ON Semiconductor
Part Number CM1214A
Manufacturer ON Semiconductor
Description 1- and 2-Channel PicoGuard AC Signal ESD Protector
Published Aug 10, 2010
Detailed Description CM1214A 1 and 2-Channel AC Signal ESD Protector Product Description The CM1214A ESD protector is used to protect bipol...
Datasheet PDF File CM1214A PDF File

CM1214A
CM1214A


Overview
CM1214A 1 and 2-Channel AC Signal ESD Protector Product Description The CM1214A ESD protector is used to protect bipolar signal lines against electrostatic discharge (ESD).
The CM1214A allows operation in high−speed environments with signals levels up to ±5 V.
The CM1214A comes in two versions: www.
onsemi.
com • The CM1214A−01SO is a single channel ESD protector and is available in a 3−lead SOT23−3 package.
• The CM1214A−02MR is a dual channel ESD protector and is available in an 8−lead MSOP−8 package.
The low sub−1 pF loading capacitance makes the CM1214A−01SO ideal for protecting high−speed interfaces including RF switches and amplifiers.
The CM1214A−02MR is ideal for dual high−speed signal pairs used in Gigabit Ethernet, ADSL, etc.
The CM1214A−02MR can also be used for higher transmit voltage applications by connecting the two channels in series.
Features • Single Channel ESD Protection for an AC Signal Up To ±5 V for 0.
25 W Transmit Power • Connects Two Channels in Series for Signals Up To ±10 V (1 W transmit power) • ±8 kV ESD Protection Per IEC 61000−4−2 Contact Discharge • Sub−1pF Loading Capacitance • Minimal Variation with Voltage and Temperature • Each I/O Pin Can Withstand Over 1000 ESD Strikes* • SOT23−3 and MSOP−8 Packages • These Devices are Pb−Free and are RoHS Compliant Applications • RF Switch and Amplifier Protection • RF Modules and RF IC Protection • Wireless Handsets and WLAN • High−Speed AC Signals for Gbit Ethernet, etc.
SOT23−3 SO SUFFIX CASE 318 MSOP−8 MR SUFFIX CASE 846AD BLOCK DIAGRAM CH1 CH1 CH3 CH2 CM1214A−01SO CH2 CH4 CM1214A−02MR MARKING DIAGRAMS F1S MG G 1 M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) RF2S XXXXX YYWW XXXXX = Last 5 Digits of Lot# YYWW = Date Code ORDERING INFORMATION Device CM1214A−01SO Package SOT23 (Pb−Free) Shipping† 3000/Tape & Reel CM1214A−02MR MSOP 4000/Tape & Reel (Pb−Free) †For information on tape and reel specifications, including part orientation and tape siz...



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