EEWORLDEEWORLDEEWORLD

Part Number

Search

CM1214-02MS

Description
BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE
Categorysemiconductor    Discrete semiconductor   
File Size311KB,10 Pages
ManufacturerETC
Download Datasheet Compare View All

CM1214-02MS Overview

BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE

PRELIMINARY
CM1214
1 and 2 Channel
PicoGuard
TM
AC Signal ESD Protector
Features
Single channel ESD protection for an AC signal up
to ±5V for 0.25W transmit power
Connect two channels in series for signals up to
+10V (1W transmit power)
±8kV ESD protection per IEC 61000-4-2 contact
discharge
Sub-1pF loading capacitance
Minimal variation with voltage and temperature
Can withstand over 1000 ESD strikes at 8kV
DFN-3, SOT23-3 and MSOP-8 package options
Lead-free versions available
Product Description
The CM1214
PicoGuard
TM
ESD protector is used to
protect bipolar signal lines against electrostatic dis-
charge (ESD). The CM1214 allows operation in high-
speed environments with signals levels up to +5V. The
low sub-1pF loading capacitance makes the CM1214-
01DF/DE and CM1214-01ST/SO ideal for protecting
high-speed interfaces including RF switches and
amplifiers. The CM1214-02MS/MR is ideal for dual
high-speed signal pairs used in Gigabit Ethernet,
ADSL, etc. The CM1214-02MS/MR can also be used
for higher transmit voltage applications by connecting
the two channels in series.
The CM1214-01DF/DE and the CM1214-01ST/SO are
single channel ESD protectors available in a 3-lead
DFN-3 and SOT23-3 packages respectively. The
CM1214-01DF/DE is housed in a very small form fac-
tor DFN package that provides up to 20% and 32%
board space savings when it is used in place of SC70
and SOT23 packages. The CM1214-02MS/MR is a
dual channel ESD protector and is available in an 8-
lead MSOP-8 package. All three devices are available
with optional lead-free finishing.
Applications
RF switch and amplifier protection
RF modules and RF IC protection
Wireless handsets and WLAN
High-speed AC signals for Gbit Ethernet, etc.
Electrical Schematics
CH1
CH1
CH3
CH2
CM1214-01ST/SO
CM1214-01DF/DE
©
2005 California Micro Devices Corp. All rights reserved.
03/25/05
CH2
CH4
CM1214-02MS/MR
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
Tel: 408.263.3214
Fax: 408.263.7846
www.calmicro.com
1

CM1214-02MS Related Products

CM1214-02MS CM1214 CM1214-01DF CM1214-01SO CM1214-02MR CM1214-01ST CM1214-01DE
Description BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE BIDIRECTIONAL, SILICON, TVS DIODE BIDIRECTIONAL, SILICON, TVS DIODE BIDIRECTIONAL, SILICON, TVS DIODE, TO-236AB BIDIRECTIONAL, 2 ELEMENT, SILICON, TVS DIODE BIDIRECTIONAL, SILICON, TVS DIODE, TO-236AB BIDIRECTIONAL, SILICON, TVS DIODE
msp430g2553TACCTL0 cannot enter interrupt
Use launchpad to capture external pulses; TACTL is used as timing clock, and TACCTL0 captures pulses; but the capture interrupt can never be entered. The external pulse is provided by the signal gener...
断桥 Microcontroller MCU
How should I deal with the warnings I encountered during QUARTUS simulation? Please continue to help me~~~~
1.Warning: Can't display state machine states -- register holding state machine bit "|times|t_state.t0" was synthesized away 2.Warning: Ignored node vector in source file. Cannot find corresponding no...
wangdj1107 FPGA/CPLD
Recruiting WinCE embedded engineers, hardware engineers
Our company is a newly established company with a strong market, but we are in need of a group of experienced, passionate and entrepreneurial technicians to join us. We will give developers great free...
richpowerHK Embedded System
System Tasks in Verilog
I spent a long time looking at system tasks, but there is one thing I don't understand, which is what role does the system task play when simulating with Quartus? Can I comment out the system tasks in...
wall_e FPGA/CPLD
Soft start circuit of switching power supply
Soft start circuit of switching power supplyThe input circuit of the switching power supply mostly adopts a rectifier plus capacitor filter circuit. At the moment of closing the input circuit, since t...
zbz0529 Power technology
winpcap for wince
Has anyone solved the "Windows CE failed to load the packet capture driver" problem of winpcap for wince?...
greenmilan Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1144  2032  1248  1624  18  24  41  26  33  1 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号