WS WS628128 ! ! Vcc: %! &'()"&*!+ 4.5V~5.5V ! #"$%$! ,(-%'(+ ,,. / ,,. /0& . /0&1$ 0&1$ '!, !( /0& /0&1 0&1 !&2, !( /#% /#%10-&(23#, #%10-&(23#, !( 4'*5-%!!2&,,!--'!+ (-/0& (-/0&1 0&1 (%"!)!"-& !0,%&'3"! &',%$! 2$($5!(,5'%'-2!-!"!,!2 5 !!-&!%6""#-&',%! &'( 7&& !!('(-%%"#)"&*!&-"$&- &-#!%&(-'($'588&(2%'(""9%'(-& !"! &( The WS628128 is a 5'*5 5'*5%! : &(,!8)! #"$ #"$%$! %$! 0 &',;&(2,,!--0! # *&('<!2&-8$ 2- 2-3#3'and operates from very low voltage of 4.5V to 5.5V power supply 2)&(,!20!,5("*#&(2,' ,'!,5('=!-% )'2!355'*5 -%!!2&(2"$%$! :!& !-$'5&#%',&"0-&(23#, !(: 0.6uA and maximum access time of 70ns in 5V operation. &-# &-#! # #!%&(-'('-% )'2!23# )'2!23#&( &(&,')!>? &,')!>?,5'% !(&3"!/18&(&,')!4@4,5'%!(&3"!/18&(2&,')!>? %!(&3"!/1&(25 !!-&!%2 ')! - The WS628128 has an automatic power down feature, reducing the %$! ,(-%'(-'*(':',&("#$5!(,5'%'-2!-!"!,!2 The WS628128 is &)&'"&3"! &)&'"&3"!'( '(5!A7-&(2& 2%'( 8mmx20mm TSOP, 600mil Plastic DIP and 450mil Plastic SOP. and 8mmx13.4mm STSOP. ! WS628128LLP-70 WS628128LLFP-70 WS628128LLT-70 WS628128LLST-70 o o 4.5V~5.5V 0 C~+70 C ! * . WS628128 DIP-32 SOP-32 WS628128 TSOP-32 STSOP-32 ! 70ns 3.0uA 45mA " DIP-32 SOP-32 TSOP-32 STSOP-32 ! . * ! #$ %&% ' ' " * && && ($) *++, -$ ($" ( . WINGSHING Co. Wing Shing Computer Components Co., (H.K .)L td. Homepage: http: / / www.wingshing.com Tel: (852)2341 9 276 Fax : (852)279 7 8153 E-mail: wsccltd@ hkstar.com 10-1 WS WS628128 ! !"#$% !"&'(&)*+" + ")' "" , +) -. / + ") "#$% )% %!&'(&$!#$% -.0 %!#$% -. ++ ,) "#$%)'" " -., )-./+$!") + ) !"" 1 2, # ( ! $ %&' !""(%%'& -- ! )*$+, %$&% ! %&'# ('&) ! ! ""#$ % & " ' () "$ $ % ! ( + ( , *%%*% ) # %'# ! ,'&" $+'& &$%&(% !"" * * o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o #%',&",5& #%',&",5& &,! '-',-& !&TA =25 5!-!& !&3-"!)&"!-$'5 !-%!,2!)',!* (2&(2&"")! -5-2!-#-! !-! (',!& !'(,"2!2 6& 6&.9 6&.9 ! /&0 12 )*$+, %$&% &)&'&') /0 $'- &*-/0 $.- ('&) ,,: 7&&;!!('( ,,8 8 C ,, C 7&&;!!('( !( ,,8 8 C ,, C 5'%7!-!"!,7&& ;!!('('! (- /0 (- !!;!!('(?&)!: %! &'(;!,)! #'! ,,.8 ,,.8. .;!&2#,"!'! !,! &%&'&'!3%$/2%$$../! & !"" ≥ ( ≥ *) !,! &%&'&'!3%$/2)$$../! & !"" ≥ ( *)) ≤ 10-3 WS WS628128 !5*&)&4'#!3%$) !&)&'&') ,#4 !&)&,)'!3%$) Ω 5.0V Ω 5.0V + + 34 5 -6 Ω Ω ! Ω + +$ $" $#5 $" $#5 #5*3# 431 ,11" *3# 431 #5*3# 413 ,11" *3# 413 8 34 5 -6 +$ *#6 #5*3# + *3#6 $# 7, $ #++15 * 1$33 +#* 8448 448$# (>= (>= → ← → (← (- !,&%,4%&%)&)$#($! %*, 0 WS628128 &*- *$# .*(/ *$# .*)/ : #&& # %%0%%& *$%%12 .*(/ *$%%12 .*)/ *%%32 .*(/ 9 *%%32 .*)/ %%0%%12 %%0%%32 %%0%%#&& * #%',&",5& #%',&",5& &,! '-',-& !&,,.8 Vcc=5.0V !&,,. . 10-4 9 : WS WS628128 !)&4'#!3%$)/%*,2 %*, 7 7 %*, % ) 78 /0 38 %*,6 38 % /0 38 ) /0 7 38 C+ ?'-5'*5: !&2#,"! 7!)',!'-,('(-"#-!"!,!2$5!(.3&(2.72 22 !--)&"'2% ' ,'(,'2!($'5 &(-''("$&(29 &(-''(5'*5 .3 ±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± %& %& &!! '-*& &(!!23(E!-!2 *'-!&- !2: 5!"&! :*'(*"$ *'(*5'*55!!(2:$ '! 10-7 /0 WS WS628128 !%%'#'3%$&' WS628128 LL FP -70 SPEED 70:70ns PACKAGE P:DIP FP:SOP T:TSOP ST:STSOP POWER LL: Low-low Power 10-8 WS628128 WS PACKAGE DIMENSIONS Units: millimeter(inch) 32 DUAL INLINE PACKAGE (600mil) 0.25 +0.10 -0.05 0.010+0.004 -0.002 #17 15.24 0.600 #32 13.60±0.20 0.535±0.008 #1 #16 0~15° 3.81±0.20 0.150±0.008 42.31 1.666 MAX 5.08 0.200 MAX 41.91±0.20 1.650±0.008 3.30±0.30 0.130±0.012 0.46±0.10 0.018±0.004 1.52±0.10 0.060±0.004 ( 1.91 ) 0.075 2.54 0.100 0.38 MIN 0.015 32 PLASTIC SMALL OUTLINE PACKAGE (450mil) 0~8° #17 14.12±0.30 0.556±0.012 #1 #16 2.74±0.20 0.108±0.008 3.00 0.118 MAX 20.87 MAX 0.822 20.47±0.20 0.806±0.008 11.43±0.20 0.450±0.008 0.20 +0.10 -0.05 0.008+0.004 -0.002 0.10 MAX 0.004 MAX ( 0.71 ) 0.028 +0.100 -0.050 +0.004 0.016 -0.002 0.41 1.27 0.050 10-9 0.05 0.002 MIN 13.34 0.525 #32 0.80±0.20 0.031±0.008 WS WS628128 !5#$')')/" 2 10-10