User’s Guide C-33-1305 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-33-1305 October 31, 2006 Vacuum Fluorescent Display Specification PART NUMBER: C-33-1305 FEATURES: 7 Digits, Alphanumeric, with Icons – AUDIO APPLICATION: Character Display (Alphanumeric) RATINGS: Below Panel Length Panel Height Panel Thickness P.L. P.H. P.T. 135.2 28.9 8.5 mm mm mm Leads Lead Pitch Lead Out L.P. - 2.5 SIL mm Character Size Character Height Character Width C.H. C.W. 8.8 5.5 mm mm Outer Dimensions Item Symbol Min. Recommended Max. Unit Filament Voltage Peak Grid Voltage Peak Anode Voltage Cut-off Bias Duty Cycle Pulse Width Operating Temperature Storage Temperature Ef ec eb Ek Du 4.5 - 5.0 29.0 29.0 1/ 14 5.5 34.0 34.0 - Vac Vp-p Vp-p - tp Topr Tstg -20 -55 100 - + 70 + 80 uS C C Green / Red Color of Illumination * Life = 10,000hrs to half brightness -1- C-33-1305 Electrical Characteristics Item Symbol Test Condition Min. Typical Max. Unit If - Ef = 5.0 Vac eb = ec = 0 202.5 - 225.0 - 247.5 - mAac - - 7.0 9.0 12.0 21.0 - 14.0 18.0 24.0 42.0 - mAp-p mAp-p mAp-p mAp-p mAp-p Ic/1,3,5G ic/2,6~12G ic/4G ic/13G - - 7.0 12.0 16.0 23.0 - 14.0 24.0 32.0 46.0 - mAp-p mAp-p mAp-p mAp-p mAp-p L(G) 350 (102) 35 (10) 700 (204) 70 (20) - - - cd/m2 (fL) cd/m2 (fL) cd/m2 (fL) 50 - - % -6.5 - - Vdc -6.5 - - Vdc Filament Current Anode Current Grid Current ib/1,2,3,5,7G Ef = 5.0 Vac ib/6,8~12G eb = 29.0 Vp-p ib/4G ec = 29.0 Vp-p ib/13G Du = 1/14 tp = 100 uS L(R) Luminance - Lmin/Lmax Luminance Ratio Ecco Grid Cut-off Voltage Ebco Anode Cut-off Voltage Ef = 5.0 Vac Eb = 29.0 Vdc Ef = 5.0 Vac Ec= 29.0 Vp-p Du = 1/14 tp = 100 uS Drive Mode: Dynamic state -2- C-33-1305 -3- C-33-1305 PINOUT CONNECTIONS Pin No. Conn. Pin No. Conn. Filament Grid Anode No Connect No Pin -4- C-33-1305 -5-