LMK61A2-644M53SIAR Texas Instruments - Yeehing Electronics

LVDS ultra-low jitter programmable oscillator with internal EEPROM

Pricing (USD)

Quantity	Unit Price
1 — 99	8.838
100 — 249	7.72
250 — 999	5.952
1,000 +	3.73

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Standard Clock Oscillators
Product Type	Clock Oscillators
Package / Case	QFM-6
Frequency	644.53125 MHz
Frequency Stability	50 PPM
Operating Supply Voltage	3.3 V
Supply Voltage - Min	3.135 V
Supply Voltage - Max	3.465 V
Output Format	LVDS
Termination Style	SMD/SMT
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Length	7.1 mm
Width	5.1 mm
Height	1.15 mm
Series	LMK61A2-644M
Packaging	Reel
Current Rating	152 mA
Type	High Performance Ultra-Low Jitter Oscillator
Brand	Texas Instruments
Duty Cycle - Max	55 %
Mounting Style	SMD/SMT
Factory Pack Quantity	2500
Subcategory	Oscillators

For more information, please refer to datasheet

Documents

LMK61A2-644M53SIAR Datasheet

More Information

The LMK61XX is an ultra-low jitter oscillator that generates a commonly used reference clock. The device is pre-programmed in factory to support any reference clock frequency; supported output formats are LVPECL up to 1 GHz, LVDS up to 900 MHz, and HCSL up to 400 MHz. Internal power conditioning provide excellent power supply ripple rejection (PSRR), reducing the cost and complexity of the power delivery network. The device operates from a single 3.3 V ± 5% supply.