Crystal oscillator CRYSTAL OSCILLATOR Product Number (please contact us) PROGRAMMABLE OUTPUT : CMOS CE, CA SG - 8002 series CE CA Frequency range : 1 MHz to 125 MHz Supply voltage : 3.0 V / 3.3 V / 5.0 V Function : Output enable(OE) or Standby( ) ST Short mass production lead time by PLL technology. SG-Writer available to purchase, please contact Epson or local sales representative. JC JA DC Specifications (characteristics) Specifications *2 Item Symbol Conditions / Remarks PT / ST PH / SH PC / SC 1 MHz to 125 MHz - VCC = 4.5 V to 5.5 V Output frequency range f0 1 MHz to 125 MHz VCC = 3.0 V to 3.6 V - - - - 1 MHz to 66.7 MHz VCC = 2.7 V to 3.6 V Supply voltage VCC 4.5 V to 5.5 V 2.7 V to 3.6 V -55 C to +125 C (SG-8002CA / JA / DC ) Storage temperature T stg -55 C to +100 C (SG-8002JC) Storage as single product. -40 C to +125 C (SG-8002CE) Operating temperature*1 T use -20 C to +70 C / -40 C to +85 C -6 -6 B: 50 10 , C: 100 10 -20 C to +70 C Frequency tolerance f tol -6 -6 M: 100 10 M: 100 10 -40 C to +85 C (except SG-8002JC) *3 40 mA Max. (SG-8002CE) Current consumption ICC 45 mA Max. 28 mA Max. No load condition, Max. frequency (SG-8002CA / JC / JA / DC ) Output disable current I dis 30 mA Max. 16 mA Max. OE=GND (PT.PH,PC) Stand-by current I std 50 A Max. ST =GND (ST,SH,SC) 40 % to 60 % TTL load: 1.4 V, Max. load condition - 45 % to 55 % Symmetry *1 SYM - 40 % to 60 % CMOS load:50 % VCC level, Max. load condition - 45 % to 55 % VOH VCC -0.4 V Min. IOH=-16 mA (PT,ST,PH,SH ) , -8 mA (PC,SC) Output voltage VOL 0.4 V Max. IOL=16 mA (PT,ST,PH,SH) , 8 mA (PC,SC) Max. frequency and Max. Supply voltage 5 TTL Max. - Output load condition (SG-8002CE / CA / JA / DC ) L TTL (TTL) *1 f0 90 MHz and Max. Supply voltage 5 TTL Max. - (SG-8002JC ) Max. frequency and Max. Supply voltage 15 pF Max. Output load condition (SG-8002CE / JC) L CMOS (CMOS) *1 Max. frequency and Max. Supply voltage 15 pF Max. 25 pF Max 15 pF Max. (SG-8002CA / JA / DC ) 2.0 V Min. VIH 70 % VCC Min. Input voltage OE terminal or ST terminal 0.8 V Max. VIL 20 % VCC Max. 4 ns Max. - TTL load: 0.4 V to 2.4 V level Rise / Fall time *1 tr/ tf - 3 ns Max. CMOS load: 20 % VCC to 80 % VCC level Start-up time t str Time at minimum supply voltage to be 0 s 10 ms Max. -6 Frequency aging f aging 5 10 / year Max. +25 C, VCC=5.0 V/ 3.3 V (PC,SC) First year *1 Please refer to Outline specifications page for information regarding operating temperature, available frequencies, symmetry, output load condi- tions and rise/fall time. *2 Please refer to Jitter specifications and characteristics chart page for PLL-PLL connection & Jitter specification. *3 Please refer to Outline specifications for availability of tolerance M. A Frequency checking program on the Seiko Epson website is also available. Crystal oscillator External dimensions and Recommended footprint (Unit:mm) SG-8002CE Ceramic SON 4pin 3.2x2.5x1.05 mm C (ex.0.01 F) 3.2 0.2 2.2 4 3 4 3 1.4 4 3 E125.0C SC181A 2 1 1 2 0.9 2 1 2.4 Resist SG-8002CA Ceramic SON 4pin 7.0x5.0x1.4 mm 1.8 C 1.4 4 3 4 3 (ex. 0.01 F) E 125.000 PHC935C 1 2 Resist 1 2 5.08 0.2 7.0 5.08 5.08 SG-8002JC SOJ 4pin 10.5x5.8x2.7 mm Package and pin compatible with SG-636. 10.5 Max. 1.3 4 3 The metal case inside of the molding com- pound may be exposed on the top or bottom of this product. E125.0000 C This purely cosmetic and does not have any 2PH 9357B effect on quality, reliability or electrical specs. 2 1 (1.0) (1.0) 0.51 5.08 5.08 0.05Min. 3.6 Note. OE Pin (PT, PH, PC) Pin map To maintain stable operation, provide a OE Pin = orope: Specified frequency output. Pin Connection 0.01uF to 0.1uF by-pass capacitor at a loca- OE Pin =: Output is high impedance. tion as near as possible to the power source 1 OE or ST terminal of the crystal product (between VCC - ST Pin (ST, SH, SC) 2 GND GND). ST Pin = orope: Specified frequency output. 3 OUT ST Pin =: Output is low level (weak pull - down), oscillation 4 VCC stops. 1.05 0.15 2.5 0.2 0.2 5.0 +0.1 5.0 -0.15 1.4 5.8 Max. 2.7 Max. 0.7 0.9 2.6 1.9 4.6 2.0 4.2 1.2 2.1