document number: 35027 for technical questions contact: frequency@vishay.com www.vishay.com revision: 03-jun-03 1 j - lead plastic clock oscillators XOSM-55 vishay dale features ? j-lead plastic surface mount ? sg-615 compatible ? wide frequency range ? low cost ? tri-state enable/disable ? 5.0v power supply *include: 25oc tolerance, operating temperature range, input voltage change, aging, load change, shock and vibration. dimensions in inches [millimeters] standard electrical specifications p arameter symbol condition XOSM-55 f requency range f o 1mhz ~ 66.667mhz f requency stability* 50ppm, 100ppm operating temperature t opr 0oc ~ 70oc (- 40oc ~ + 85oc option) storage temperature range t stg - 55oc ~ + 125oc po w er supply voltage v dd 5.0v 10% aging (first year) 25oc 3oc 5ppm supply current i dd 1.000mhz to 23.999mhz 20ma max 24.000mhz to 49.999mhz 30ma max 50.000mhz to 66.667mhz 40ma max output symmetry sym at 0.5v dd 40/60%(45/55% option) rise time t r 10%v dd ~ 90%v dd 8 ns max f all time t f 90%v dd ~ 10%v dd 7 ns max output voltage v oh 90% v dd min v ol 10% v dd max output load ttl load 1 ~ 10lsttl hcmos load 30pf max start-up time ts 10ms max pin 1, tri-state function pin 1 = h or open.... output active at pin 3 pin 1 = l..... high impedance at pin 3 pin #1 #2 #3 #4 connection tri-state/nc gnd output v dd input(pin1) open v ih 2.2v dc v il 0.8v dc enable/disable function output(pin3) enable disable enable 0.200 [5.08] 0.016 [0.25] min #1 #3 #4 #2 0 . 551 [14 . 0] 0.386 [9.80] 0.341 [8.65] marking area 0.05 [1.27] 0.150 [3.81] 0.118 [3.0] 0.300 [7.62] 0.185 [4.7] max 0.228 [5.80] 0.060 [1.52] ***note: a 0.01uf bypass capacitor should be placed between v dd (pin4) and gnd(pin2) to minimize power supply line noise 0.118 [3.0] 0.05 [1.27] ordering information XOSM-55 model b frequency stability a = 0.005% (50ppm) b = 0.01% (100ppm) standard r otr blank = standard r = - 40c to + 85c e enable/disable e = disable to tristate 50m frequency/mhz the XOSM-55 series oscillator is a j-lead plastic tri-state enable/disable controled clock oscillator with a 5.0v power supply voltage. the j-lead configuration and high resistance soldering temperature make it ideal for surface mount production.
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