【ＥＰＳＯＮ晶振中国区一级代理商——深圳扬兴科技有现公司】Crystal oscillator CRYSTAL OSCILLATOR (Programmable)
Product Number SG-8018CA: X1G005571xxxx00 SG-8018CB: X1G005581xxxx00 SG-8018CE: X1G005591xxxx00 SG-8018CG: X1G005601xxxx00 OUTPUT: CMOS SG-8018 series ? Frequency range : 0.67 MHz to 170 MHz (1 ppm Step) ? Supply voltage : 1.62 V to 3.63 V : Output enable (OE) or Standby (STˉˉ) ? Function ? Frequency tolerance : ±50 ppm (-40 oC to +105 oC) Include frequency aging(+25 oC, 10 years) ? Package ：2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 (mm) ? PLL technology to enable short lead time ? Available field oscillator programmer “SG-Writer II” Specifications (characteristics) Item Supply voltage Output frequency range Storage temperature Operating temperature Frequency tolerance*1 Current consumption Output disable current Standby current Symmetry Symbol VCC fO T_stg T_use f_tol 3.2 mA Max. ICC 5.5 mA Max. 3.2 mA Max. 0.9 μA Max. 0.3 μA Typ. 2.7 mA Typ. 5.8 mA Max. 3.2 mA Max. 1.0 μA Max. 0.4 μA Typ. 4.7 mA Typ. I_dis I_std SYM 1.80 V Typ. CG CE CB CA 2.5 x 2.0mm 3.2 x 2.5mm 5.0 x 3.2mm 7.0 x 5.0mm 2.5x2.0mm Conditions/Remarks 3.30 V Typ. Storage as single product. - 3.5 mA Max. T_use = +105 oC 3.0 mA Typ. 6.8 mA Typ. 2.5 μA Max. 1.1 μA Typ. T_use = +25 oC T_use = +25 oC T_use = +105 oC T_use = +25 oC 8.1 mA Max. T_use = +105 oC - Specifications 2.50 V Typ. 0.67 MHz to 170 MHz -40 oC to +125 oC -40 oC to +105 oC -61.62 V to 1.98 V 1.98 V to 2.20 V 2.20 V to 2.80 V 2.70 V to 3.63 V J: ±50 × 10 T_use = -40 oC to +105 oC 3.3 mA Max. 3.4 mA Max. 2.9 mA Typ. 6.7 mA Max. 5.7 mA Typ. 3.3 mA Max. 1.5 μA Max. 0.5 μA Typ. No load, fO = 20 MHz No load, fO = 170 MHz 3.5 mA Max. OE = GND, fO = 170 MHz STˉˉ = GND VOH Output voltage (DC characteristics) VOL Output load condition Input voltage Default Fast Slow Disable Time Enable Time Resume Time Start-up time Frequency aging L_CMOS 50 % VCC Level IOH/IOL Conditions [mA] Rise/Fall time VCC *A *B *C *D 90 % VCC Min. Default (fO > 40 MHz), IOH -2.5 -3.5 -4.0 -5.0 Fast IOL 2.5 3.5 4.0 5.0 IOH -1.5 -2.0 -2.5 -3.0 Default (fO ≤ 40 MHz) IOL 1.5 2.0 2.5 3.0 IOH -1.0 -1.5 -2.0 -2.5 Slow 10 % VCC Max. IOL 1.0 1.5 2.0 2.5 *A: 1.62 V to 1.98 V, *B: 1.98 V to 2.20 V, *C: 2.20 V to 2.80 V, *D: 2.70 V to 3.63 V 15 pF Max. - 70 % VCC Min. OE or STˉˉ 30 % VCC Max. 3.0 ns Max. fO > 40 MHz 6.0 ns Max. fO ≤ 40 MHz 45 % to 55 % VIH VIL Rise and Fall time tr/tf 20 % - 80 % VCC, 3.0 ns Max. fO = 0.67 MHz to 170 MHz L_CMOS = 15 pF 10.0 ns Max. fO = 0.67 MHz to 20 MHz Measured from the time OE or STˉˉ pin crosses 30 % 1 μs Max. VCC 1 μs Max. Measured from the time OE pin crosses 70 % VCC 3 ms Max. Measured from the time STˉˉ pin crosses 70 % VCC Measured from the time VCC reaches its rated 3 ms Max. minimum value, 1.62 V This is included in frequency tolerance specification. +25 °C, 10 years t_stp t_sta t_res t_str f_aging *1 Frequency tolerance includes initial frequency tolerance, temperature variation, supply voltage variation, reflow drift, load drift and aging (+25 oC, 10 years).
Pin description Pin Name OE 1 STˉˉ 2 3 4 I/O type Input Input Power Output Power Output enable Standby Ground Clock output Power supply Function High: Specified frequency output from OUT pin Low: Out pin is low (weak pull down), only output driver is disabled. High: Specified frequency output from OUT pin Low: Out pin is low (weak pull down), Device goes to standby mode. Supply current reduces to the least as I_std. GND OUT VCC 【ＥＰＳＯＮ晶振中国区一级代理商——深圳扬兴科技有现公司】 Crystal oscillator Product Name SG-8018CG 170.000000MHz T J H P A ②Package type ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ CA: 7.0 mm x 5.0 mm ④Supply voltage
⑥Operating temperature ⑧ Rise/Fall time T: 1.8 V to 3.3 V Typ. H: -40 °C to +105 °C A: Default B: Fast C: Slow CB: 5.0 mm x 3.2 mm
CE: 3.2 mm x 2.5 mm ①Model, ②Package type, CG: 2.5 mm x 2.0 mm ③Frequency, ④Supply voltage, ⑤Frequency tolerance, ⑥Operating temperature, ⑦Function, ⑧Rise/Fall time
⑤Frequency tolerance ⑦Function J: 50 x 10-6 P: Output Enable S: Standby External dimensions (Unit: mm) Footprint (Recommended)
SG-8018CG (Unit: mm)
SG-8018CG SG-8018CE SG-8018CE SG-8018CB SG-8018CB SG-8018CA SG-8018CA
■Notes: In order to achieve optimum jitter performance, the 0.1 μF capacitor between VCC and GND should be placed. It is also recommended that the capacitors are placed on the device side of the PCB, as close to the device as possible and connected together with short wiring pattern.
【ＥＰＳＯＮ晶振中国区一级代理商——深圳扬兴科技有现公司】Crystal oscillator
Specification Graph (Typical supplemental specification. Unless otherwise specified T_use = 25 oC, L_CMOS = 15 pF) Current Consumption
4.0
fo=20MHz,L_CMOS=Noload3.6Icc (mA)3.22.8Vcc = 3.3 V2.4Vcc = 2.5 VVcc = 1.8 V2.0-40-20020406080100120
Output disable current
Standby current
Temperature (℃)
■Notes:
【ＥＰＳＯＮ晶振中国区一级代理商——深圳扬兴科技有现公司】
Crystal oscillator
Specification Graph (Typical supplemental specification. Unless otherwise specified T_use = 25 oC, L_CMOS = 15 pF) Phase Jitter RMS Phase Jitter RMS （Integration bandwidth 12 k－20 MHz） （Integration bandwidth 1.8 M－20 MHz）
805070Phase Jitter-RMS (ps)Vcc = 3.3 VVcc = 2.5 VVcc = 1.8 VPhase Jitter-RMS (ps)40Vcc = 3.3 VVcc = 2.5 VVcc = 1.8 V603050204010300020406080100fo (MHz)1201401601800204060 80100fo (MHz)120140160180 Period Jitter RMS 40Vcc= 1.8 VRise/Fall time = DefaultPeriod Jitter RMS(ps)40Vcc= 2.5 V40Vcc= 3.3 VRise/Fall time = DefaultRise/Fall time = FastRise/Fall time = DefaultPeriod Jitter RMS(ps)Rise/Fall time = SlowPeriod Jitter RMS(ps)30Rise/Fall time = FastRise/Fall time = Slow30Rise/Fall time = Fast30Rise/Fall time = Slow20202010101000020406080100fo (MHz)1201401601800020406080100fo (MHz)120140160180020406080100fo (MHz)120140160180
Period Jitter Peak-Peak 3002802602402202001801601401201008060402000204060Vcc= 1.8 V= 3.3 VPeriod Jitter Peak -Peak (ps)Period Jitter Peak -Peak (ps)Rise/Fall time = FastRise/Fall time = SlowRise/Fall time = FastRise/Fall time = SlowPeriod Jitter Peak -Peak (ps)Rise/Fall time = Default3002802602402202001801601401201008060402000204060Vcc= 2.5 V= 3.3 VRise/Fall time = Default3002802602402202001801601401201008060402000204060Vcc= 3.3 VRise/Fall time = DefaultRise/Fall time = FastRise/Fall time = Slow80100fo (MHz)12014016018080100fo (MHz)12014016018080100fo (MHz)120140160180 Cycle-to-Cycle Jitter Peak-Peak 200180CycletoCycleJitter Peak -Peak (ps)Vcc= 1.8 VCycletoCycleJitter Peak -Peak (ps)200Vcc= 2.5 V200180Vcc= 3.3 VRise/Fall time = DefaultRise/Fall time = FastRise/Fall time = Slow1601401201008060402000204060Rise/Fall time = FastRise/Fall time = Slow16014012010080604020CycletoCycleJitter Peak -Peak (ps)180Rise/Fall time = Default180Rise/Fall time = DefaultRise/Fall time = FastRise/Fall time = Slow160140120100806040200020406080100fo (MHz)120140160180080100fo (MHz)120140160180020406080100fo (MHz)120140160 ■Notes:
【ＥＰＳＯＮ晶振中国区一级代理商——深圳扬兴科技有现公司】
Crystal oscillator
Specification Graph
(Typical supplemental specification. Unless otherwise specified T_use = 25 oC, L_CMOS = 15 pF, VCC = 3.3 V) Rise/Fall Time (fo = 20 MHz) 54.543.5Rise time L_CMOS = 5 pFTr/Tf mode = SlowTr/Tf mode = DefaultTr/Tf mode = Fast54.543.5Fall time L_CMOS = 5 pFTr/Tf mode = SlowTr/Tf mode = DefaultTr/Tf mode = FastRise Time(ns)Fall Time(ns)332.522.521.510.501.52.02.53.03.51.510.50Vcc (V)1.52.0 54.543.5
54.543.5Vcc (V)2.53.03.5 Rise time L_CMOS = 15 pFTr/Tf mode = SlowTr/Tf mode = DefaultTr/Tf mode = FastFall time L_CMOS = 15 pFTr/Tf mode = SlowTr/Tf mode = DefaultTr/Tf mode = FastRise Time(ns)3Fall Time(ns)1.52.02.5Vcc (V)3.03.532.522.521.510.501.510.501.52.0
Vcc (V)2.53.03.5 Harmonics spectrum ( fo = 20 MHz ) 20100-10①③⑤⑦⑨?Power (dBm)-20-30-40-50-60-70-8004080120160200240280320360400frequency (MHz) Harmonics comparison Normalize to VCC = 3.3V. ■Notes: frequency 0.67 M – 20 MHz 20 M – 40 MHz 40 M – 170 MHz CC = 3.3V. Normalize to V default See Default See Default See Fast fast See Fast See Fast See Fast
Normalize to Rise/Fall time = “Fast”. slow See Slow - -
爱普生SG-8018CA晶体振荡器 SPXO快速交付 封装图资料
