JAC KYOCERA K50-CS Series Miniature SMT Crystal Clock Oscillators Low Power Consumption Features 1) Miniature SMT ceramic package 2) Low power consumption 3) Frequency: 8-50MHz 4) Stability: 100ppm, 50ppm 5) Load: 15pF 6) Tristate output inhibit 7) Hermetically sealed package ) 8) Optional bumped solder pads for ease of washing SPECIFICATIONS (K50-CS) How to Order K50-CS 1 S E 40.0000M RX @ Q@@Q@ @ (1) Type: (K50-CS series) (2) Stability: 1-100ppm, 0-50ppm (3) Duty cycle: S-45/55 (4) Tristate o/p: E with function (5) Frequency (6) Packaging: R-tape and reel (3k or 1k per reel) ti-taped but not reeled 7) Optional solder pad bump: H-without bump (standard) X-with bump (option) Classification Code Rating Unit Remarks Output Frequency four 8 to 50 MHz Frequency precision Af/t 1=100, 0=50 ppm -10 to 70C, Voo=5:+0.5V Operating temp fopr -10 to +70 C Storage temp tstor -55 to +125 C Supply voltage Vop 5 +0.5 V Supply current Ibo 30 max @ 15pF mA 25C, SOMHz Duty cycle Sy 45/55 %o @50%Vop Output "0" level Voi 0.5max V @lo. = 1.6mA Output "1" level Vou Vop-0.5min V @lon = -0.1mA Rise / Fall time Ta/Tr 10max ns 0.5V to 4.5V Load 15pF Enable/disable time 100max ns Aging rate +5max pom/y Input voltage-high Vin 2.2min V Input voltage-low Viv 0.8max V TEST CIRCUIT OUTPUT WAVEFORM 90%Vopb O.4nF - 50%Vop == 15pF ~ 77 10%Voo Duty cycle = A/(A+B)X100% f,: 8 to 50 MHz 40JDO KYDCERA K50 Series Miniature SMT Clock Oscillators Ceramic Package DIMENSIONS . Frequency Standard Optional Bump (=== 3 us 14 il pf .- VW ae i RO.35 oe R0.35 | 32.0000 | | d 1A $12 | Le. | | , - an eM vos doe rr tig) 1 dude O08 | tor beer Model type Date code it | : 14 ' * | . io | me, ley Pad # Function _ i : | J} 0. | 1 Output Disable* | | | 2 | GND/Case GND | 3 Qutput ats. * , | trode arage 3 THC : Dee ae 4 +Voo | _ , en *Logic 0 disables o/p IL Model type marking: 1 = 100ppm, 0 = SOppm. A = CS-E, B = HC-CSE, L = 3C-LE (3.3 volt) Note; Optional solder bumps add 0.1+0.05 mm to total height Units: mm (inches) SOLDERING FREQUENCY VS. POWER SUPPLY CURRENT Suggested IR Reflow Profile Suggested Solder Pad Layout 50 18 Temp (071) J "C 10 sec - 2s FN | ae ceases | wy . - Ino i g | O.1pF 5.08 | __f 1 r (200) _ 7 Time sec 0 Units: mm (inches) FREQUENCY (MHz) ENABLE/DISABLE FUNCTION CHART K50-HC-C, K50-CS Series K50-3C-L Series #1 Pad #3 Pad #1 Pad #3 Pad High or Open Oscillation High Oscillation L High | d L High Impedance Oo gn impecance ow Oscillation Stops PACKAGING Embossed Carrier Tape Dimensions 20 10791 20 {O79} 1200 sin oh in ; 430 A Veto id 72) pte BE cay \ | 1512 18271 .3390 0 Logs | 80.0 412 go) . N a ' 1 "83151 i Detail of Hub 41 Reel Dimensions 24 {.083) ' LO Oo ea Dy Sy 7.65: shila & (301) ' a . 0.3 i : (012) 575 8.0 ( 226) (315) Units: mm (inches)