CRYSTAL OSCILLATORS VOLTAGE CONTROLLED CRYSTAL OSCILLATORS 7300 SERIES Model 7311A 7311B Main applications : ISDN, HDTV, PBX Features 8 Surface mount type 8 Compactness (height 5mm max, volume 0.65j) 8 Wide frequency trim range 8 Directly drives the TTL or C-MOS IC 8 It is applicable to reflow soldering. Specification Model 7311A, 7311B Spec. Code Item See () SV71 SV81 Standard Nominal Frequency Range (MHz) SV81-D 2~52 +5VDC5% Supply Voltage +3.3VDC5% N-TTL2 Load 15pF -10~+70C Operating Temp. Range 30mA max Current Consumption 20mA max 40x10-6 Frequency Stability TTL Level Output Level max C-MOS Level Duty Cycle 40~60% (+1.4V) 40~60% (1/2VDD) 40~60% (1/2VDD) AFC Charact. 50x10-6 min 100x10-6 min/+2.52.0V /+1.651.5V Positive Polarity 11A-3, 11B-4 Case Code Model 7311A Case Code 11A-3, 7311B Case Code 11B-4 () Standard Nominal frequency (MHz) Spec Code 2 ~ 25 G 25 ~ 52 A Dimensions 11A-3 (mm) +DC OUTPUT 11B-4 (mm) +DC OUTPUT 11.4 11.4 11.4 11.4 GND (0.15) V.C. GND 0.8 +0.1 -0.2 Recommended land pattern 1.0 1.6 Recommended land pattern 0.2 9.0 1.6 0.1 1.0 138 1.95 3.81 3.81 +0.4 -0.2 3.3 4.3 4.3 3.3 14.4 0.2 9.0 0.1 7.62 4.3 4.3 3.81 3.81 1.95 0.2 11.7 7.62 4.9 4.9 +0.1 -0.2 V.C.