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XLL335148.500JX6I

Description
Standard clock oscillator LVDS Crystal Osc 50ppm 3.3V 48.50MHz
CategoryPassive components    Frequency controller and a timer    oscillator    The standard clock oscillator   
File Size626KB,28 Pages
ManufacturerIDT (Integrated Device Technology, Inc.)
Websitehttp://www.idt.com/
Download Datasheet Parametric View All

XLL335148.500JX6I Overview

Standard clock oscillator LVDS Crystal Osc 50ppm 3.3V 48.50MHz

XLL335148.500JX6I Parametric

Parameter NameAttribute value
MakerIDT (Integrated Device Technology, Inc.)
Product CategoryStandard clock oscillator
Shipping restrictionsMouser does not currently sell this product.
frequency148.5 MHz
frequency stability50 PPM
Working power voltage3.3 V
Supply voltage - min.3.135 V
Supply voltage - max.3.465 V
Output formatLVDS
Termination typeSMD/SMT
Package/box3.2 mm x 2.5 mm
Minimum operating temperature- 40 C
Maximum operating temperature+ 85 C
length3.2 mm
width2.5 mm
high0.9 mm
seriesXL
EncapsulationReel
Current rating100 mA
Duty Cycle - Max55 %
Factory packaging quantity100
XL Family of Low Phase Noise
Quartz-based PLL Oscillators
Datasheet
XL
Description
The IDT XL devices (XO and VCXO options) are ultra-precision
crystal oscillators with 750 to 890fs typical phase jitter over 12kHz
to 20MHz bandwidth. Available in a wide frequency range from
0.750MHz to 1350MHz, the XL series crystal oscillators utilize a
family of proprietary ASICs, with a key focus on noise reduction
technologies.
The 3rd order Delta Sigma Modulator reduces noise to the levels
that are comparable to traditional Bulk Quartz and SAW
oscillators. With short lead-time, low cost, low noise, wide
frequency range, excellent ambient performance, the XL devices
are an excellent choice over the conventional technologies. The
XL (XO option) devices have stabilities as tight as ±20ppm and
the XL (VCXO option) devices have ±50ppm APR. Either option
provides extremely quick delivery for both standard and custom
frequencies.
Features
Output types: LVDS, LVPECL, LVCMOS
Phase jitter (12kHz to 20MHz): 750fs to 890fs typical
Supply voltage: 2.5V or 3.3V
Package options:
3.2 × 2.5 × 1.0 mm (not available for VCXO)
5.0 × 3.2 × 1.2 mm
7.0 × 5.0 × 1.3 mm
Operating temperature: -20°C to +70°C
Frequency stability options: ±20, ±25, ±50, or ±100 ppm
(XO only)
±50ppm APR (VCXO only)
Operating temperature: -40°C to +85°C
Frequency stability options: ±25, ±50, or ±100 ppm
(XO only)
±50ppm APR (VCXO only)
Operating temperature: -40°C to +105°C (XO only)
Frequency stability options: ±50 or ±100 ppm
kV of 85ppm/volt typical from 0.5VDC to VDD (VCXO only)
Better than ±10% linearity for Vc range
Pin Assignments (XO option)
NOTE:
To minimize power supply line noise, a 0.01μF bypass capacitor should be placed between V
DD
(Pin 6) and GND (Pin 3) on 6-pin
devices, or V
DD
(Pin 4) and GND (Pin 2) on 4-pin devices.
OUT2
VDD
VDD
OUT
6
5
4
4
NC
1
E/D / NC
2
NC / E/D
3
GND
1
E/D
NC
Table 1. XO 6-pin Package
Table 2. XO 4-pin Package
Number
1
2
3
4
5
6
Name
E/D
NC
NC
E/D
GND
OUT
OUT2
V
DD
Description
Enable/Disable
[a][b]
No connect
No connect
Enable/Disable
[a][b]
Connect to ground
Output
Complementary output
Supply voltage
Number
1
2
3
4
Name
E/D
GND
OUT
V
DD
GND
OUT
3
2
Description
Enable/Disable
[a][b]
Connect to ground
Output
Supply voltage
[a] Pulled high internally.
[b] Low = output disabled.
See
Ordering Information (XO)
for more details.
1
September 7, 2018
©2018 Integrated Device Technology, Inc.
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