LMK00338RTAR Texas Instruments - Yeehing Electronics

8-output PCIe® Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer and level translator

Pricing (USD)

Quantity	Unit Price
1 — 99	2.854
100 — 249	2.501
250 — 999	1.754
1,000 +	0.82

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Clock Buffer
RoHS	Y
Series	LMK00338
Number of Outputs	8 Output
Maximum Input Frequency	400 MHz
Propagation Delay - Max	2700 ps
Supply Voltage - Max	3.45 V
Supply Voltage - Min	3.15 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-40
Packaging	Reel
Input Type	CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL, XTAL
Output Type	HCSL, LVCMOS
Brand	Texas Instruments
Duty Cycle - Max	55 %
Max Output Freq	400 MHz
Moisture Sensitive	Yes
Operating Supply Current	13.5 mA
Product Type	Clock Buffer
Factory Pack Quantity	1000
Subcategory	Clock & Timer ICs
Unit Weight	0.001929 oz

For more information, please refer to datasheet

Documents

LMK00338RTAR Datasheet

More Information

The LMK00338 device is an 8-output PCIe Gen1/Gen2/Gen3/Gen4/Gen5 fanout buffer intended for high-frequency, low-jitter clock, data distribution, and level translation. The input clock can be selected from two universal inputs or one crystal input. The selected input clock is distributed to two banks of 4 HCSL outputs and one LVCMOS output. The LVCMOS output has a synchronous enable input for runt-pulse-free operation when enabled or disabled. The LMK00338 operates from a 3.3-V core supply and 3 independent 3.3-V or 2.5-V output supplies.