tel 0044(0)118 979 1238 fax: 0044(0)118 979 1283 email: info@act crystals.com stability: from 1.0ppm accuracy: mechanical frequency adjustment aging 1.0ppm characteristics frequency range (mhz) 1.2 ~ 44.545 supply voltage 5% vcc (v dc ) 3.3, 5.0 operating temperature top (c table 1 operating current (ma max) 20 (3.3 vcc), 25 (5.0 vcc) stabilty v t op (ppm) table 1 stabilty v vcc(ppm) 0.3 max (5%) stabilty v load (ppm) 0.3 max (10%) aging @25c (ppm) 1.0 / yr tolerance @ 25c (ppm) mechanical adjustment load 10% 15pf /10ttl output voltage (v) hcmos vol 0.1xvcc max , voh 0.9vcc min ttl vol 0.4v max, voh 0.9v min duty cycle (%) 60/40 (45/55 option) rise& fall times (ns, max) 5 (3.3v vcc), 4 (5.0v vcc) mechanical trimmer (ppm) 3 min vctcxo only slope / linearity positive / 4% typ 5% max control voltage (v dc ) 1.651.65 (3.3v) , 2.52.0 (5.0v) frequency tuning (ppm) 5, 10 rating storage temperature (c) -40 ~+85 notes: esd sensitive, take appropriate precautions. issue no. date: to specify: please refer to part numbering system appended to the end of this data please note that all parameters can not necessarily be specified in the same device. ste01 hcmos / ttl tcxo/ vctcxo ste01 9 skr 09/10/2013 3 the business centre, molly millars lane, wokingham, berkshire, rg41 2ey for quotations or further information please contact us at: iso9001 registered 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 ~ 50c ? ? ? ? ? ? ? ? ? -10 ~ 60c ? ? ? ? ? ? ? ? -10 ~ 70c ? ? ? ? ? ? ? ? -20 ~ 70c ? ? ? ? ? ? ? -30 ~ 60c ? ? ? ? ? ? -30 ~ 70c ? ? ? ? ? ? -30 ~ 75c ? ? ? ? ? ? -40 ~ 80c ? ? ? ? -40 ~ 85c ? ? ? ?
tel 0044(0)118 979 1238 fax: 0044(0)118 979 1283 email: info@act crystals.com vctcxo part numbering p b d e e b d p k s b -pf ste01 1 3.3 cntl only 3 pos 40/60 ppm v dc c hcmos ppm % % 500 rohs ste01 vt23 stability t op c v t op 0+50 d electrical ppm 0+60 p tuning ppm 1 p 0+70 e 5 d 1.5 o -10+60 f 10 f 2 n -10+70 c commodity code 2.5 m -20+70 b others 854370 90 80 3 l -30+70 t enquire 3.5 k -30+75 w 4 j -40+80 k 5 f -40+85 i standard polarity positive p v cc v dc frequency 3.3 b tuning 5 a vcntl only e mech+vcntl b linearity % 5 k output hcmos e duty ttl h cycle universal j % / % ttl/hcmos s h tape & reel b mechanical l tuning ppm 3 b none x example vt23 - 2700pbdeebdpksb-pf 27.00mhz issue no. date: ste01 hcmos / ttl tcxo/ vctcxo 3 the business centre, molly millars lane, wokingham, berkshire, rg41 2ey 9 skr 09/10/2013 for quotations or further information please contact us at: ste01 iso9001 registered 27.00mhz 2700 0+50 vt23 40/60 500 45/55 loose frequency: please enquire if the frequency/stability combination has been developed. for part numbering use the first 4 characters of the frequency in hz i.e. 27mhz = 27000000hz so the code used in the part number is 2700. if the frequency is 100mhz or higher then the first 5 characters are used. it is important to suffix the part number
tel 0044(0)118 979 1238 fax: 0044(0)118 979 1283 email: info@act crystals.com ste01 hcmos / ttl tcxo/ vctcxo tcxo part numbering p b d i e b x s -pf ste01 1 3.3 int pot 3 pos 40/60 ppm v dc c hcmos % rohs ste01 t23 stability t op c v t op 0+50 d polarity ppm 0+60 p none x 1 p 0+70 e 1.5 o -10+60 f 2 n -10+70 c commodity code 2.5 m -20+70 b 854370 90 80 3 l -30+70 t 3.5 k -30+75 w 4 j -40+80 k 5 f -40+85 i standard duty cycle v cc v dc frequency % / % 3.3 b tuning s 5 a int pot i h none n output hcmos e ttl h universal j ttl/hcmos tape & reel b mechanical l tuning ppm 3 b none x example t23 - 2700pbdiebxsb-pf 27.00mhz issue no. date: 500 b for quotations or further information please contact us at: 3 the business centre, molly millars lane, wokingham, berkshire, rg41 2ey 9 skr 09/10/2013 ste01 iso9001 registered 0+50 t23 2700 27.00mhz 40/60 45/55 500 loose frequency: please enquire if the frequency/stability combination has been developed. for part numbering use the first 4 characters of the frequency in hz i.e. 27mhz = 27000000hz so the code used in the part number is 2700. if the frequency is 100mhz or higher then the first 5 characters are used. it is important to suffix the part number
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