tai-saw technology co., ltd. tst dcc release document fr-71s03-01 tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com product specifications approval sheet product description: saw resonat or 640 mhz smd 3.8x3.8 mm tst parts no.: TC0329A customer parts no.: customer signature required company: division: approved by : date: checked by: cleven jiang approval by: bob chau date: 04/11/2014 1. customer signed back is required before tst c an proceed with sample build and receive orders. 2. orders received without customer signed back will be regarded as agreemen t on the specifications. 3. any specifications changes must be approved upon by both parties and a new revision of specifications shall be released to reflect the changes.
tai-saw technology co., ltd. - 2 - tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com saw resonator 640 mhz model no.: TC0329A rev. no.: 2.0 a. features: 1. 1-port resonator. b. maximum rating: 1.input power level: 0 dbm 2.dc voltage: 5 v 3.operating temperature: -40 ? c to +85 ? c 4.storage temperature: -40 ? c to +85 ? c c. electrical characteristics: reference temperature t a =25 characteristic units minimum typical maximum center frequency fr mhz 639.965 640 640.035 insertion loss il db - 1.21 2.0 equivalent elements motional capacitance c1 ff - 1.58 - motional inductance l1 h - 39.28 - motional resistance r1 ohm - 13.94 - parallel capacitance co pf - 2.81 - temp.coeff. ppm/c*2 - 0.032 - turnover to deg.c - 25 - package size smd 3.8x3.8x1.4mm d.equvirent circuit: one-port resonator: c0 r1 c1 l1 # b # e source im p edance load impedance 50 50 rohs compliant lead free lead-free soldering e lectrostatic s ensitive d evice
tai-saw technology co., ltd. - 3 - tst dcc release document e.outline drawing: ? year code see the table year 2013 2015 2017 2014 2016 2018 code c c date code see the table wk01 wk02 wk03 wk04 wk05 wk06 wk07 wk08 wk09 wk10 wk11 wk12 wk13 abcdefgh i jklm wk14 wk15 wk16 wk17 wk18 wk19 wk20 wk21 wk22 wk23 wk24 wk25 wk26 nopqrs tuvwxy z wk27 wk28 wk29 wk30 wk31 wk32 wk33 wk34 wk35 wk36 wk37 wk38 wk39 abcde f gh i j k lm wk40 wk41 wk42 wk43 wk44 wk45 wk46 wk47 wk48 wk49 wk50 wk51 wk52 nopq r s t uvwxyz
tai-saw technology co., ltd. - 4 - tst dcc release document f. freuency characteristics g. test circuit: ??? network analyzer ??? saw resonator b e a c d f
tai-saw technology co., ltd. - 5 - tst dcc release document h. land pattern: i. packing: 1. reel dimension
tai-saw technology co., ltd. - 6 - tst dcc release document 2. tape dimension j. recommended reflow profile :
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