customer nominal frequency product type spec. no. ( p/n ) customer p/n issue date version pse technology corporation *pb-free *rohs compliant *hf-halogen free *reach compliant type kk 3.2x2.5 seam sealed crystal clock oscillator please return one copy with approval to pse-tw KK3270052 approved by customer may 26, 2011 qa approved 32.768 khz pse technology corporation specification for approval a avl status prepared no.2, tzu-chiang 5th rd, chung li industrial park, chung li city, taoyuan county, taiwan (r.o.c.) tel: 886-3-451-8888 fax: 886-3-461-3865 http://www.saronix-ecera.com.tw e0-r-4-014 rev. e page i
v ersion histor y 2-jun-11 ver. a KK3270052 notes description supplier receipt date type kk 3.2x2.5 seam sealed crystal clock oscillator a version no. initial release version date may.26,2011 customer receipt date e0-r-4-014 rev. e page ii
electrical specifications sre part number : KK3270052 output enable / disable function units v v k ? ns ms KK3270052 ver. a 2-jun-11 rise / fall time 10 output enable delay frequency stability -20 to +70 c tr lt i dd /oe output voltage "0" level duty cycle (symmetry) supply current, output enabled logic type specifications nominal frequency item fo % max. v type kk 3.2x2.5 seam sealed crystal clock oscillator notes units **see note 32.768 ppm lvcmos +1.8v 5% khz max. 10% 0.3 ma measured at 10 / 90% of waveform 15 ns measured 50% of waveform a 10 output disable delay max. v oh -55c to +125c dc/sy output load cl v dd v dd output voltage "1" level input voltage (pin1), output disable (low power standby) min. typ. internal pullup resistance ms v ol v input voltage (pin1), output enable storage temperature range parameter start up time max. **stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25c), aging (1 year at 25c average effective ambient temperature), shock and vibration. this product doesn't include harmful substance that stipulated by sony ss-00259 level 1 and s-at2-001 level 1 standard. rohs c ompliant (pb - free). c 90% pf v 15 25 45 / 55 notes max. min. t r /t f ft v dd operating temperature range i dd /od symbol supply voltage supply current, output disabled or open 470 0.3v dd output is hi-z 10 100 max. 0.7v dd e0-r-4-014 rev. e page 1
test circui t output waveform KK3270052 ver. a 2-jun-11 type kk 3.2x2.5 seam sealed crystal clock oscillator e0-r-4-014 rev. e page 2
reliability specification s environmental: a) thermal shock: mil-std-883, method 1011, condition a b) moisture resistance: mil-std-883, method 1004 c) vibration: mil-std-883, method 2007, condition a d) resistance to soldering heat: j-std-020d table 5-2 pb-free devices (except 2 cycles max) e) hazardous substance: pb - free and rohs compliant. mechanical: a) shock: mil-std-883, method 2002, condition b b) solderability: jesd22-b102-d method 2 (preconditioning e) c) terminal strength: mil-std-883, method 2004, test condition d d) gross leak: mil-std-883, method 1014, condition c e) fine leak: mil-std-883, method 1014, condition a2, r1=2x10 -8 atm cc/s f) solvent resistance: mil-std-202, method 215 suggested ir reflow profile *as per ipc-jedec j-std-020d for soldering reflow profile and reliability test ratings go to: http://www.pericom.com/pdf/sre/reflow.pdf KK3270052 ver. a 2-jun-11 type kk 3.2x2.5 seam sealed crystal clock oscillator e0-r-4-014 rev. e page 3
marking mechanical drawings ( scale:none. dimensions are in mm.) recommended land pattern* KK3270052 ver. a 2-jun-11 e327k ww v ywwv type kk 3.2x2.5 seam sealed crystal clock oscillator week code factory code year code (last digit of year) y logo frequency code dot denotes pin #1 pin 1 2 3 4 function oe ground clock output v dd date & factory code e0-r-4-014 rev. e page 4
tape&ree l 1. 2. 160mm minimum trailer of empty carrier tape sealed with cover tape. KK3270052 ver. a 2-jun-11 type kk 3.2x2.5 seam sealed crystal clock oscillator 230mm minimum leafer which consist of carrier and/or tape followed by a minimum of 160mm of empty carrier tape sealed with cover tape. e0-r-4-014 rev. e page 5
packing KK3270052 ver. a 2-jun-11 type kk 3.2x2.5 seam sealed crystal clock oscillator start end close begin 3000pcs-product tape storeroom label deliver packing carton (l29*w24*h30) storeroom label green qualified label inner packing carton storeroom label blue qualified label e0-r-4-014 rev. e page 6
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