; !$"*"<9!$"*"* <* ' &0 '4 = & & (,2- (,8&4 !"""#$# %& ' ()*+, !"""#$)!.+, %& ' &+& / 0 '12!"+ ; !$"* & & )!.+, 3&' > (;**= "!. !"" & !4.+ - & )*+, !"""#$ (!." & " -4 3 , 3 & (44,56 7 8 0+93 '& .,&:$$ &+ 9 &+ &+ &+ 9! &+ &+ &+ 9 &0 &+ &+ &+ &+ 9! &+ &+ &+ &+ 9 &0 2002 California Micro Devices Corp. All rights reserved. 09/19/02 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 1 ;, ;, 3! ! !" ,8 3! ! !" 3* 3$ $ A 3< 3$ $ A 3< 3 * ,2 3 * ,2 3 3# # < 3 ,8 . 3# # ,8 . < 3. 3. !" 12 !$"*"* !" 12 !$"*"< "$%"&" $ '" "$ $ &( "<="* ! 3! 91 "<="* $ 3$ 91 "<="* 3 91 "<="* # 3# 91 "<="* . ,8 58 3. 91 "<="* "<="* < 3 91 "<="* * ,2 & "<="* A 3< 91 "< !" ,8 58 "* !" 3* 91 %"&" $ 8 & & 2 & 8 & & !"# %&$)*%"$+"$ %&" $ ! $- , ! ,! !" 12 !$"*"< "*"< !" 12 !$"*"* "*"* 8 !?2 ;@:'& 4 2002 California Micro Devices Corp. All rights reserved. 2 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 09/19/02 # * .)&/")%&"$+ %&% &, (,2,8 & (8 !1 ;' &: ;' &: , & %&"$+ )$"& 4" , $" '6 #" )*. B . )!." B (,8"4.- (,2)"4.- , "" 'C %&"$+ )$"& #" )*. B " .4. , 2+2: 122+ 8 !? 1 & '4 &$% %&"$+ $"&" $ %&% 1 ;' &: 1 &, (,2,8- 2002 California Micro Devices Corp. All rights reserved. 09/19/02 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com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nput Capacitance (pF) 5 4 3 ,1,1 ! ! 2 1 0 0 1 2 3 4 5 Input Voltage 2002 California Micro Devices Corp. All rights reserved. 4 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 09/19/02 "# ! & 467'= :1H; ! ' & & !", ' ,+!"64 E '7 '&' &='& 0 + 2>& ' ' E & &9 5& ' 0 & ( - 4 : & != & 7' & + & 4; & 0+ & 0!$4; , 0 ? ; ' = %& 0 &0 0 ,2 2 6 & 4 ; & 0 &0 & 00 0 & ' ' ,24 ; & "4!L "4$L %& !"""# $# (*+,-4 = 0 & 0 4 ' '& & 0 4 & 0 %& 47 = E 0 ' & 4; 0+ E & 0 '7 '&'& 4 '.3 71 !#8').(8.9:"; 8.9:"; & &= ,H22I & 4 6 & & ' E + & '4 6 7'= # !"""#$ & & & ' E " 6' !43(-9 07 ' 0 9 ="9(!7!"A-4J& !"3 & (! $ '0 - "", ' ,K 6&= 2 6 &0 0 7 4 ; & 0 ' 0 &0 ,2 2 6 0= ' '&' 2> &= & 0 & ' ' E & 4 ' &= & ' ,8 & 0 4 6 & & ' & & 4 & 7 0 '& & & ' & +4 , %& 0= ,H22I '= = 0(,) 7 :1H;-= , :1H; ' & & & & & ' "# 6 8 62$"A=M 2 4N L2 VP POSITIVE SUPPLY RAIL PATH OF ESD CURRENT PULSE IESD D1 D2 L1 ONE CHANNEL OF CM1208 LINE BEING PROTECTED SYSTEM OR CIRCUITRY BEING PROTECTED CHANNEL INPUT 20A VCL 0A GROUND RAIL VN CHASSIS GROUND !2 # 1- 7" + 2002 California Micro Devices Corp. All rights reserved. 09/19/02 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 5 # < !$"*"<9"* + !" 12 +4 ' 04 ;12,C ' ' 12!" += 122+ ' &' 4 !" A * < =+"$" $ , ! 12 !" 9 9 "4<. "4A. "4"$* "4"* "4". "4!. "4""$ "4"" * "4!* "4#" "4"" "4"! "4!* ! $4A" 4!" "4!!# "4!$$ $4A" 4!" "4!!# "4!$$ "4."> "4"!A > 6 #4< .4"" "4!*< "4!A< . "4#" "4<" "4"!< "4"$A > - *" O > #""" $ # . ,C "4""< 2 ! + " 3 6 6! 6;85 268 > 8,C ' ? O; 7 ' &'0 '4 , !# 2002 California Micro Devices Corp. All rights reserved. 6 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 09/19/02