The LMK00101 is a high performance, low noise LVCMOS fanout buffer which can distribute 10 ultralow jitter clocks from a differential, single ended, or crystal input. The LMK00101 supports synchronous output enable for glitch free operation. The ultra lowskew, low-jitter, and high PSRR make this buffer ideally suited for various networking, telecom, server a.
1
•2 10 LVCMOS/LVTTL Outputs, DC to 200 MHz
• Universal Input
– LVPECL
– LVDS
– HCSL
– SSTL
– LVCMOS / LVTTL
• Crystal Oscillator Interface
– Crystal Input Frequency: 10 to 40 MHz
• Output Skew: 6 ps
• Additive Phase Jitter
– 30 fs at 156.25 MHz (12 kHz to 20 MHz)
• Low Propagation Delay
• Operates with 3.3 or 2.5 V Core Supply Voltage
• Adjustable Output Power Supply
– 1.5 V, 1.8 V, 2.5 V, and 3.3 V For Each Bank
• 32 pin WQFN Package 5.0 x 5.0 x 0.8 mm
TARGET APPLICATIONS
• LO Reference Distribution for RRU Applications
• SONET, Ethernet, Fibre Channel Line Cards
• Optical Transport Network.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LMK00105 |
Texas Instruments |
Ultra-Low Jitter LVCMOS Fanout Buffer and Level Translator | |
2 | LMK00301 |
Texas Instruments |
3-GHz 10-Output Ultra-Low Additive Jitter Differential Clock Buffer and Level Translator | |
3 | LMK00304 |
Texas Instruments |
3-GHz 4-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | |
4 | LMK00306 |
Texas Instruments |
3-GHz 6-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | |
5 | LMK00308 |
Texas Instruments |
3-GHz 8-Output Ultra-Low Additive Jitter Differential Clock Buffer/Level Translator | |
6 | LMK00334 |
Texas Instruments |
Four-Output Clock Buffer and Level Translator | |
7 | LMK00338 |
Texas Instruments |
8-Output PCIe Gen1/Gen2/Gen3/Gen4/Gen5 Clock Buffer and Level Translator | |
8 | LMK00725 |
Texas Instruments |
Differential-to-3.3V LVPECL Fanout Buffer | |
9 | LMK00804B |
Texas Instruments |
Differential/LVCMOS-to-LVCMOS/TTL Fanout Buffer | |
10 | LMK00804B-Q1 |
Texas Instruments |
1-to-4 High-Performance LVCMOS Fan-Out Buffer and Level Translator | |
11 | LMK01000 |
Texas Instruments |
1.6GHz High Performance Clock Buffer Divider | |
12 | LMK01000 |
National Semiconductor |
(LMK01000 - LMK01020) 1.6 GHz High Performance Clock Buffer |