Silicon Oscillators

Analog Devices silicon oscillators are frequency programmable via pin-strapping, or through the resistor connection or serial interface (SPI or I2C). These solid-state clocks are well-suited for general-purpose usage, such as PGAs, ASICS, microprocessors, or UARTS, and they operate from 1 kHz to 170 MHz. Silicon oscillators are also ideal switching regulator clocks as they provide synchronization and EMI reduction (via spread spectrum).
Product Selection Table

Silicon Oscillators

  Hold Shift Key for secondary sorting
SortOrderPart#Number of OutputsProgram MethodFixed Frequencies
(typ)
(Hz)
Frequency RangeFrequency Accuracy
(typ)
(%)
Frequency Temp Drift
(typ)
(ppm/°C)
Price (1000+)
($ US)
1LTC6995-2 1 Resistor- 1.024ms to 9.54 hours 2.2 5m $1.40 (LTC6995CS6-2#TRMPBF)
2LTC6995-1 1 Resistor- 1.024ms to 9.54 hours 2.2 5m $1.40 (LTC6995CS6-1#TRMPBF)
3LTC6991 1 Resistor- 1ms to 9.5 hours 800m 50 $1.35 (LTC6991CDCB#TRPBF)
4LTC6990 1 Resistor- 488Hz to 2MHz 2 50 $1.55 (LTC6990CDCB#TRPBF)
5LTC6930-8.19 1 Fixed Frequency 64m, 128m, 256m, 512m 64kHz, 128kHz, 256kHz, 512kHz, 1.024MHz, 2.048MHz, 4.096MHz, 8.192MHz (fixed) 90m 100µ $1.25 (LTC6930CMS8-8.19#PBF)
6LTC6930-8 1 Fixed Frequency 62.5m, 125m, 250m, 500m 62.5kHz, 125kHz, 250kHz, 500kHz, 1MHz, 2MHz, 4MHz, 8MHz (fixed) 90m 100µ $1.25 (LTC6930CMS8-8.00#PBF)
7LTC6930-7.37 1 Fixed Frequency 57m, 115m, 230m, 460m, 921m 57kHz, 115kHz, 230kHz, 460kHz, 921kHz, 1.84MHz, 3.68MHz, 7.37MHz (fixed) 90m 100µ $1.25 (LTC6930CMS8-7.37#PBF)
8LTC6930-5 1 Fixed Frequency 39m, 78m, 312m, 625m 39kHz, 78kHz, 312kHz, 625kHz, 1.25MHz, 2.5MHz, 5MHz (fixed) 90m 100µ $1.25 (LTC6930CMS8-5.00#PBF)
9LTC6930-4.19 1 Fixed Frequency 32m, 65m, 131m, 262m, 524m 32kHz, 65kHz, 131kHz, 262kHz, 524kHz, 1.048MHz, 2.097MHz, 4.194MHz (fixed) 90m 100µ $1.25 (LTC6930CMS8-4.19#PBF)
10LTC6909 8 Resistor- 12.5kHz to 6.67MHz 500m 40 $2.46 (LTC6909CMS#PBF)
11LTC6907 1 Resistor- 40kHz - 4MHz 250m 50 $1.25 (LTC6907CS6#TRPBF)
12LTC6908-2 2 Resistor- 50kHz to 10MHz 1.5 40 $1.65 (LTC6908CS6-2#TRPBF)
13LTC6908-1 2 Resistor- 50kHz to 10MHz 1.5 40 $1.65 (LTC6908CS6-1#TRPBF)
14LTC6905 1 Resistor- 17MHz to 170MHz 500m 20 $1.65 (LTC6905CS5#TRPBF)
15LTC6906 1 Resistor- 10kHz - 1MHz 250m 50 $1.25 (LTC6906CS6#TRPBF)
16LTC6905-96 1 Fixed Frequency 24, 48, 96 96MHz, 48MHz or 24MHz (fixed) 500m 20 $1.15 (LTC6905CS5-96#TRPBF)
17LTC6905-80 1 Fixed Frequency 20, 40, 80 80MHz, 40MHz or 20MHz (fixed) 500m 20 $1.15 (LTC6905CS5-80#TRPBF)
18LTC6905-133 1 Fixed Frequency 133, 33.3, 66.7 133MHz, 66.7MHz or 33.3MHz (fixed) 500m 20 $1.15 (LTC6905CS5-133#TRPBF)
19LTC6905-100 1 Fixed Frequency 100, 25, 50 100MHz, 50MHz or 25MHz (fixed) 500m 20 $1.15 (LTC6905CS5-100#TRPBF)
20LTC6904 1 Serial I2C- 1kHz - 68MHz 1.1 10 $2.10 (LTC6904CMS8#PBF)
21LTC6903 1 Serial SPI- 1kHz - 68MHz 1.1 10 $1.95 (LTC6903CMS8#PBF)
22LTC6902 4 Resistor- 5kHz - 20MHz 1.5 40 $2.20 (LTC6902CMS#PBF)
23LTC6900 1 Resistor- 1kHz - 20MHz 1.5 40 $1.55 (LTC6900CS5#TRPBF)
24LTC1799 1 Resistor- 1kHz - 33MHz 1.5 40 $1.55 (LTC1799CS5#TRPBF)