NB3F8L3005C: 2:1:5 LVCMOS Fanout Buffer, 3.3V / 2.5V / 1.8V / 1.5V
The NB3F8L3005C is a 2:1:5 Clock / Data fanout buffer operating
on a 3.3 V / 2.5 V Core VDD and two flexible 3.3 V / 2.5 V / 1.8 V /
1.5 V VDDOx supplies which must be equal or less than VDD.
A Mux selects between a Crystal input, or a differential/SE Clock /
Data inputs. Differential Inputs accept LVPECL, LVDS, HCSL, or
SSTL and Single−Ended levels. The MUX control line, SEL selects
CLK/CLK, or Crystal input pins per Table 3. The Crystal input is
disabled when a Clock input is selected. Output enable pin, OE,
synchronously forces a High Impedance state (Hi−Z) when Low per
Table 4.
Outputs consist of five single−ended LVCMOS outputs.
Features- Five LVCMOS / LVTTL Outputs up to 200 MHz
- Differential Inputs Accept LVPECL, LVDS, HCSL, SSTL, or
LVCMOS/LVTTL
- Crystal Interface
- Crystal Input Frequency Range: 10 MHz to 50 MHz
- Output Skew: 10 ps Typical
- Additive RMS Phase Jitter @ 156.25 MHz, (12 kHz – 20 MHz):
0.03 ps (Typical)
- Synchronous Output Enable
- Output Defined Level When Input is Floating
- Multiple Power Supply Modes Available (See Datasheet)
- Two Separate Output Bank Power Supplies
- Industrial Temperature Range: −40°C to 85°C
|
Applications- Clock Distribution
- Networking and Communications
- High End Computing
- Wireless and Wired Infrastructure
| End Products- Switch/Routers
- Servers
- Test and Measurement
- Automated Test Equipment
|
Package Drawings (1)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NB3F8L3005CMNTBG | Active | Pb-free
Halide free | QFN-24 | 485DJ | 1 | Tape and Reel | 1000 | Contact BDTIC |
| NB3F8L3005CMNTXG | Active | Pb-free
Halide free | QFN-24 | 485DJ | 1 | Tape and Reel | 3000 | Contact BDTIC |
Specifications
| Product | Type | Channels | Input / Output Ratio | Input Level | Output Level | VCC Typ (V) | tJitterRMS Typ (ps) | tskew(o-o) Max (ps) | tpd Typ (ns) | tR & tF Max (ps) | fmaxClock Typ (MHz) | fmaxData Typ (Mbps) |
|---|
| NB3F8L3005CMNTBG | Buffer | 1 | 2:1:5 | LVCMOS
LVDS
Crystal
SSTL
HCSL
LVTTL
LVPECL | LVTTL
LVCMOS | 1.5
3.3
1.8
2.5 | 0.03 | 25 | | 500
600 | 200 | |
| NB3F8L3005CMNTXG | Buffer | 1 | 2:1:5 | SSTL
Crystal
LVDS
LVCMOS
LVPECL
HCSL
LVTTL | LVCMOS
LVTTL | 3.3
1.8
1.5
2.5 | 0.03 | 25 | | 600
500 | 200 | |
