Product Overview
NB3N511: PLL Clock Multiplier, 4 MHz - 200 MHz, 3.3 V / 5.0 V
For complete documentation, see the data sheet.
The NB3N511 is a clock multiplier that will generate one of nine selectable output multiples of an input frequency via two 3 level
select inputs (S0, S1). It accepts a standard fundamental mode crystal or an external reference clock signal. Phase Locked Loop
(PLL) design techniques are used to produce a low jitter, TTL level clock output up to 200 MHz with a 50% duty cycle. An Output
Enable (OE) pin is provided, and when asserted low, the clock output goes into tri-state (high impedance). The NB3N511 is
commonly used in electronic systems as a cost efficient replacement for crystal oscillators
Features
• Clock Output Frequencies up to 200 MHz
• Nine Selectable Multipliers of the Input Frequency
• Operating Range: VDD = 3.3 V +/-10% or 5.0 V +/-5%
• Low Jitter Output of 25 ps One Sigma (rms)
• Zero ppm Clock Multiplication Error
• 45% to 55% Output Duty Cycle
• TTL/CMOS Output with 25 mA TTL Level Drive
• Crystal Reference Input Range of 5 to 32 MHz
• Input Clock Frequency Range of 1 to 50 MHz
• OE, Output Enable with Tri State Output
For more features, see the data sheet
Applications End Products
• Networking and Telecommunications • Servers
• Consumer • Routers
• Industrial • Set-Top Box
• Medical
Part Electrical Specifications
Product Compliance Status Input
Level
Output
Level
V
S
Typ
(V)
f
in
Typ
(MHz)
f
out
Typ
(MHz)
t
Jitter
(C
y-Cy)
Typ
(ps)
t
Jitter
(P
eriod)
Typ
(ps)
t
Jitter
(Φ
) Typ
(ps)
t
R
& t
F
Typ
(ps)
t
R
& t
F
Max
(ps)
T
A
Min
(°C)
T
A
Max
(°C)
Packa
ge
Type
NB3N511DG
Pb-free
Halide free
Active
Cryst
al
CMO
S
TTL
CMO
S
5
3.3
5-32
1-50
200 25 1000 1500 -40 85 SOIC-
8
NB3N511DR2G
Pb-free
Halide free
Active
Cryst
al
CMO
S
TTL
CMO
S
5
3.3
1-50
5-32
200 25 1000 1500 -40 85 SOIC-
8
For more information please contact your local sales support at www.onsemi.com.
Created on: 3/29/2019