Crystal Oscillator Model Name 7314A Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series n Main Application ISDN- and SDH-related equipment n Features l A surface-mount crystal oscillator. l Both TTL and C-MOS are directly driven. n Specifications Model 7314A See *1 shown below. Classification Item SV71-A Nominal frequency range (MHz) Power supply voltage +5V DC±5% +3.3V DC±5% N-TTL2 15pF 15pF −10 to +70°C −10 to +70°C −10 to +70°C 30mA max 30mA max 20mA max TTL level C-MOS level C-MOS level 45 to 55% (< 25MHz), 45 to 55% (< 25MHz), 40 to 60% (≥ 25MHz) 40 to 60% (≥ 25MHz) 40 to 60% (≥ 25MHz) (+1.4V) (1/2VCC) (1/2VCC) ±40×10−6max ±40×10−6max ±40×10−6max ±100×10−6min/+2.5±2.0V ±100×10−6min/+2.5±2.0V ±70×10−6min/+1.65±1.5V Positive Positive Control polarity None Available n Dimensions 9.6±0.2 PAD No. Connection #1 VCONT #2 N.C. or STAND-BY #3 GND #4 OUTPUT #5 N.C. #6 +DC 6.4±0.3 14.0±0.4 1.0±0.2 1.3 Reference land pattern 2.6 2.9 2.9 2.6 #2 #3 6.0±0.2 #6 #5 None Positive Available None Available *1 mm #1 SV81-F 45 to 55% (< 25MHz), Comprehensive frequency stability Standby function SV81-D +5V DC±5% Output level Frequency control characteristic SV81-E 2 to 52 Consumption current Duty cycle SV81-A 2 to 52 Load Operating temperature range SV71-E 2 to 52 #4 2-2.54±0.2 GND THROUGH HOLE 2.54 2.54 Nominal frequency (MHz) Classification 2 to 25 G 25 to 52 A n List of Ordering Codes Model Name and Classification Frequency (MHz) 7314A-GSV71-A 7314A-GSV71-E 7314A-ASV71-A 7314A-ASV71-E 7314A-GSV81-A 7314A-GSV81-E 7314A-ASV81-A 7314A-ASV81-E 7314A-GSV81-D 7314A-GSV81-F 7314A-ASV81-D 7314A-ASV81-F 2 to 25 2 to 25 25 to 52 25 to 52 2 to 25 2 to 25 25 to 52 25 to 52 2 to 25 2 to 25 25 to 52 25 to 52 Ordering Code 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ 7314A-[ ]M-NSA3289A ]M-NSA3289B ]M-NSA3289E ]M-NSA3289F ]M-NSA3289C ]M-NSA3289D ]M-NSA3289G ]M-NSA3289H ]M-NSA3289J ]M-NSA3289K ]M-NSA3289L ]M-NSA3289M Specify a frequency in the square brackets. Specify the frequency in seven digits (the decimal point is not included). Omit zeros after the decimal point. co29_071108_7314A_e1