Mfr Part #:

NB3N853531EDTR2G

The NB3N853531EDTR2G from On Semiconductor is a 3.3V, 266MHz clock distribution fanout buffer. It offers selectable crystal or LVCMOS/LVTTL clock inputs and four differential LVPECL outputs.

✓ Total Stock: 45,000 pcs

$ Price Range: $4.44

NB3N853531EDTR2G Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	45,000 pcs On Request	45000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

NB3N853531EDTR2G Description

Short technical summary and product information.

The NB3N853531EDTR2G is a low-skew, 3.3V supply clock distribution fanout buffer from ON Semiconductor. This device features a 2:1 input multiplexer that selects between a crystal oscillator or an LVCMOS/LVTTL clock source via the CLK_SEL pin. The selected input is then translated to four differential 3.3V LVPECL outputs.

With a maximum clock operation frequency of 266 MHz, the NB3N853531EDTR2G is suitable for high-speed clock distribution applications. It boasts low output-to-output skew of 30 ps (max) and device-to-device skew of 200 ps (max), ensuring signal integrity. The propagation delay is a maximum of 1.8 ns.

A synchronous clock enable control (CLK_EN) allows for disabling the outputs to eliminate runt pulses, operating with LVCMOS/LVTTL levels. The device operates within a voltage range of 3.135V to 3.465V and is specified for an industrial temperature range of -40°C to 85°C.

Packaged in a 20-TSSOP, the NB3N853531EDTR2G is designed for surface mount applications. It is Pb-free and RoHS compliant.

NB3N853531EDTR2G Quick Information

Product Type: Clock Buffer/Driver

Canonical Name: NB3N853531E 3.3 V Xtal or LVTTL/LVCMOS Input 2:1 MUX to 1:4 LVPECL Fanout Buffer

Subcategory: Clock Distribution

NB3N853531EDTR2G Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-Free

NB3N853531EDTR2G Estimated Pricing

Qty	Low	High
1+	$4.44	$4.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

NB3N853531EDTR2G Features

3.3V supply 1:4 LVPECL fanout buffer.
Selectable crystal or LVCMOS/LVTTL inputs.
Up to 266 MHz clock operation.
Low output-to-output skew: 30 ps max.
Synchronous clock enable control.

NB3N853531EDTR2G Applications

Used in high-speed digital timing systems
Suitable for telecommunications equipment
Signal distribution in data communication networks
Timing applications requiring low jitter

NB3N853531EDTR2G FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the NB3N853531EDTR2G?

The operating voltage for the NB3N853531EDTR2G is 3.3V ±5%, ranging from 3.135V to 3.465V.

What is the maximum clock frequency supported by this buffer?

The NB3N853531EDTR2G supports clock operation up to 266 MHz.

What is the output type of the NB3N853531EDTR2G?

The NB3N853531EDTR2G features four differential 3.3V LVPECL outputs.

What is the operating temperature range for this device?

The device operates in an industrial temperature range from -40°C to 85°C.

What package type is the NB3N853531EDTR2G supplied in?

The NB3N853531EDTR2G is supplied in a 20-TSSOP package.

Category	Clock Buffers, Drivers
Manufacturer Name	On Semiconductor
AEC Qualified	No
Automotive Grade	No
Differential	Yes
Frequency	266 MHz
Industrial Grade	No
Input	LVCMOS, LVTTL, Crystal
Input Type	LVCMOS, LVTTL, Crystal
Medical Grade	No
Military Grade	No
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature	-40°C ~ 85°C
Output	LVPECL
Propagation Delay	1.8 ns
Ratio	2:4
Supplier Device Package	20-TSSOP
Supplier Package	TSSOP-20
Tape & Reel	No
Type	Fanout Buffer (Distribution), Multiplexer
Voltage	3.135V ~ 3.465V