The Epson SG-8002 series is a line of programmable crystal oscillators designed for a wide range of electronic applications. Leveraging PLL technology for short mass production lead times, these oscillators offer a broad output frequency range from 1 MHz to 125 MHz and support multiple supply voltages including 3.0V, 3.3V, and 5.0V. They feature output enable (OE) or standby (ST) functions, making them versatile for various system configurations. The SG-8002 series is suitable for general use in electronic equipment and is designed with environmental considerations, adhering to ISO 14001 and ISO 9001 standards.
| Item | Symbol | Specifications | Conditions / Remarks |
| Output frequency range | f0 | 1 MHz to 125 MHz | VCC = 4.5 V to 5.5 V (except SG-8002LB) |
| 1 MHz to 80 MHz | VCC = 4.5 V to 5.5 V (SG-8002LB only) |
| 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 | |
| Storage temperature | T_stg | -55 C to +125 C | (SG-8002CA / JF / JA / DC / DB) Storage as single product. |
| -55 C to +100 C | (SG-8002JC) |
| -40 C to +125 C | (SG-8002CE / LB) |
| Operating temperature*1 | T_use | -20 C to +70 C | |
| -40 C to +85 C | (except SG-8002JC) *3 |
| -40 C to +85 C | (SG-8002LB only) *3 |
| -20 C to +70 C / -40 C to +85 C | |
| Frequency tolerance | f_tol | B: 50 10 -6, C: 100 10 -6 | -20 C to +70 C |
| M: 100 10 -6 | -40 C to +85 C (except SG-8002JC) *3 |
| L:50 10 -6 | -40 C to +85 C (SG-8002LB only) *3 |
| M: 100 10 -6 | -40 C to +85 C (except SG-8002JC) *3 |
| L:50 10 -6 | -40 C to +85 C (SG-8002LB only) *3 |
| B, C | 1.0 MHz to 125 MHz |
| Current consumption | ICC | 40 mA Max. | (SG-8002CE) No load condition, Max. frequency |
| 28 mA Max. | No load condition, Max. frequency |
| 30 mA Max. | (SG-8002LB) No load condition, Max. frequency |
| 45 mA Max. | (SG-8002CA / JF /JC / JA / DC / DB) No load condition, Max. frequency |
| 40 mA Max. | (SG-8002CE) |
| 30 mA Max. | (SG-8002LB) |
| 45 mA Max. | (SG-8002CA / JF /JC / JA / DC / DB) |
| 28 mA Max. | No load condition, Max. frequency |
| Output disable current | I_dis | 30 mA Max. | OE=GND (PT.PH,PC) (except SG-8002LB) |
| 16 mA Max. | OE=GND (PT.PH,PC) (except SG-8002LB) |
| 25 mA Max. | OE=GND (PH,PC) (SG-8002LB only) |
| 16 mA Max. | OE=GND (PH,PC) (SG-8002LB only) |
| Stand-by current | I_std | 50 A Max. | ST =GND (ST,SH,SC) |
| Symmetry *1 | SYM | 40 % to 60 % | TTL load: 1.4 V, Max. load condition (except SG-8002LB) |
| 40 % to 60 % | CMOS load:50 % VCC level, Max. load condition (except SG-8002LB) |
| 40 % to 60 % | 50 % VCC, L_CMOS=15 pF, 80 MHz (SG-8002LB) |
| 40 % to 60 % | 50 % VCC, L_CMOS=15 pF, VCC=3.0 V to 3.6 V, 125 MHz (SG-8002LB) |
| Output voltage | VOH | VCC -0.4 V Min. | IOH=-16 mA (PT,ST,PH,SH ) , -8 mA (PC,SC) |
| VOL | 0.4 V Max. | IOL=16 mA (PT,ST,PH,SH) , 8 mA (PC,SC) |
| Output load condition (TTL) *1 | L_TTL | 5 TTL Max. | Max. frequency and Max. Supply voltage (SG-8002CE / CA / JA / DC / DB) |
| 5 TTL Max. | f0 90 MHz and Max. Supply voltage (SG-8002JF / JC ) |
| 5 TTL+15pF | (f0125 MHz) |
| 5 TTL+15pF | (f090 MHz) |
| Output load condition (CMOS) *1 | L_CMOS | 15 pF Max. | Max. frequency and Max. Supply voltage (SG-8002CE / JF / JC) |
| 15 pF Max. | Max. frequency and Max. Supply voltage (SG-8002LB) |
| 15 pF Max. | Max. frequency and Max. Supply voltage (SG-8002CA / JA / DC / DB) |
| 25 pF Max | |
| 15 pF | (f0125 MHz) |
| 25 pF | (f0125 MHz) |
| Input voltage | VIH | 2.0 V Min. | OE terminal or ST terminal |
| VIL | 0.8 V Max. | OE terminal or ST terminal |
| Rise / Fall time *1 | tr/ tf | 4 ns Max. | TTL load: 0.4 V to 2.4 V level (except SG-8002LB) |
| 3 ns Max. | CMOS load: 20 % VCC to 80 % VCC level |
| 2.0 ns Max. | (0.8 V to 2.0 V,L_CMOS or L_TTL=Max.) |
| 4.0 ns Max. | (0.4 V to 2.4 V,L_CMOS or L_TTL=Max.) |
| Start-up time | t_str | 10 ms Max. | Time at minimum supply voltage to be 0 s |
| Frequency aging | f_aging | 5 10 -6 / year Max. | +25 C, VCC=5.0 V/ 3.3 V (PC,SC) First year |
| Jitter Specifications |
| Cycle to cycle | | 150 ps Max. | 33 MHz f0 125 MHz, L_CMOS=15 pF |
| Cycle to cycle | | 200 ps Max. | 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF |
| Peak to peak | | 200 ps Max. | 33 MHz f0 125 MHz, L_CMOS=15 pF |
| Peak to peak | | 250 ps Max. | 1.0 MHz f0 < 33 MHz, L_CMOS=15 pF |
| Cycle to cycle | | 200 ps Max. | 1.0 MHz f0 125 MHz, L_CMOS=15 pF |
| Peak to peak | | 250 ps Max. | 1.0 MHz f0 125 MHz, L_CMOS=15 pF |
| Dimensions (mm) |
| Model | Package | Dimensions (L x W x H) | |
| SG-8002CE | Ceramic SON 4pin | 3.2 x 2.5 x 1.05 | |
| SG-8002LB | SOJ 4pin | 5.0 x 3.2 x 1.2 | |
| SG-8002CA | Ceramic SON 4pin | 7.0 x 5.0 x 1.4 | |
| SG-8002JF | SOJ 4pin | 7.1 x 5.1 x 1.5 | |
| SG-8002JA | SOJ 4pin | 14.0 x 9.8 x 4.7 | |
| SG-8002DC | DIP half size | 19.8 x 6.36 x 5.3 | |
| SG-8002DB | DIP full size | 13.7 x 7.62 x 5.3 | |
| SG-8002JC | SOJ 4pin | 10.5 x 5.8 x 2.7 | |
| Pin Connection |
| Pin 1 | OE or ST | | |
| Pin 2 | GND | | |
| Pin 3 | OUT | | |
| Pin 4 | VCC | | |
| Pin 1 | OE or ST | | SG-8002DC |
| Pin 4 | GND | | SG-8002DC |
| Pin 5 | OUT | | SG-8002DC |
| Pin 8 | VCC | | SG-8002DC |
| Pin 1 | OE or ST | | SG-8002DB |
| Pin 7 | GND | | SG-8002DB |
| Pin 8 | OUT | | SG-8002DB |
| Pin 14 | VCC | | SG-8002DB |
