User’s Guide C-25-0708 VFD (Vacuum Fluorescent Character Display Module) For product support, contact New haven Display International 2511 Technology Drive #101 E lgin , IL 601 24 Tel: (847) 8 44-8795 Fax: (847) 8 44-8796 October 31, 2006 Newhav en Display International C-25-0708 October 31, 2006 Vacuum Fluorescent Display Specification PART NUMBER: C-25-0708 FEATURES: 9 Digits, Alphanumeric, 7-Segments with fixed Icons – P.O.S APPLICATION: Character Display (Alpha + 7 Seg) RATINGS: Below Panel Length Panel Height Panel Thickness P.L. P.H. P.T. 85.0 25.0 6.5 mm mm mm Leads Lead Pitch Lead Out L.P. - 2.0 SIL mm Character Size Character Height Character Width C.H. C.W. 7.0 4.3 mm mm Outer Dimensions Item Symbol Min. Recommended Max. Unit Filament Voltage Peak Grid Voltage Peak Anode Voltage Duty Cycle Pulse Width Operating Temperature Storage Temperature Ef ec eb Du 2.79 - 3.1 27.0 27.0 1/ 8 3.41 30.0 30.0 - Vac Vp-p Vp-p - tp Topr Tstg -20 -55 140 - + 70 + 80 uS C C Green Color of Illumination -1- C-25-0708 Electrical Characteristics Symbol Test Condition Min. Typical Max. Unit If - Ef = 3.1 Vac eb = ec = 0 96.0 - 107.0 - 118.0 - mAac - - 12.0 8.0 5.0 - 24.0 16.0 10.0 - mAp-p mAp-p mAp-p mAp-p mAp-p Item Filament Current Anode Current ib/1G ib/2,3,4G Ib/5,6,7G - Grid Current ic/1G ic/2,3,4G - 12.0 8.0 24.0 16.0 mAp-p mAp-p Ic/5,6,7G - - 5.0 - 10.0 - mAp-p mAp-p mAp-p L(G) - 500 (146) 1000 (292) - cd/m2 fL 50 - - % -5.0 - - Vdc -2.5 - - Vdc Luminance Ef = 3.1 Vac eb = 27.0 Vp-p ec = 27.0 Vp-p Du = 1/8 tp = 140 uS Lmin/Lmax Luminance Ratio Ecco Grid Cut-off Voltage Ebco Anode Cut-off Voltage Ef = 3.1 Vac Eb = 27.0 Vdc Ef = 3.1 Vac ec = 27.0 Vp-p Du = 1/8 tp = 140 uS * Drive Mode is Dynamic State -2- C-25-0708 LEAD DETAIL -3- C-25-0708 -4- G: Grid NP: No Pin (TERMINAL CONNECTION) Pin No. Connection Pin No. Connection F: Filament P: Anode NC: No Connection -5- C-25-0708