EEWORLDEEWORLDEEWORLD

Part Number

Search

VTC4-B2BC-19M200

Description
Clipped Sine Output Oscillator, 19.2MHz Nom, SMD, 4 PIN
CategoryPassive components    oscillator   
File Size219KB,7 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

VTC4-B2BC-19M200 Overview

Clipped Sine Output Oscillator, 19.2MHz Nom, SMD, 4 PIN

VTC4-B2BC-19M200 Parametric

Parameter NameAttribute value
Objectid4009887759
package instructionDILCC4,.12,146
Reach Compliance Codeunknown
Ageing1 PPM/YEAR
Maximum control voltage2.5 V
Minimum control voltage0.5 V
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate8 ppm
frequency stability1.5%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Number of terminals4
Nominal operating frequency19.2 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Oscillator typeCLIPPED SINE
Output impedance10000 Ω
Output level0.8 V
Package body materialCERAMIC
Encapsulate equivalent codeDILCC4,.12,146
physical size5.0mm x 3.2mm x 1.2mm
Maximum slew rate2 mA
Maximum supply voltage3.465 V
Minimum supply voltage3.135 V
Nominal supply voltage3.3 V
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier

VTC4-B2BC-19M200 Preview

VTC4 series
Voltage Controlled Temperature Compensated Crystal Oscillator
Features
Clipped Sine Wave Output
Output Frequencies to 27 MHz
Fundamental Crystal Design
Optional VCXO Function available
Gold over nickel contact pads
Hermetically Sealed Ceramic SMD package
The VTC4, VCTXCO
Product is compliant to RoHS directive
and fully compatible with lead free assembly
Applications
Wireless Communications
Base Stations
Point to point radios
Broadband Access
Test Equipment
Handsets
Description
Vectron’s VTC4 Temperature Compensated
Crystal Oscillator (TCXO) is a quartz stabilized,
clipped sine wave output, temperature
compensated oscillator, operating off either a
2.8, 3.0, 3.3 or 5.0 volt supply.
Vectron International: 267 Lowell Road, Suite 102, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
VTC4 Data Sheet
Performance Characteristics
Table 1. Electrical Performance
Parameter
Frequency
1
Typical Supply Voltage
Ordering option, see last page
Supply Current
10.000 MHz to < 15.000 MHz
15.000 MHz to 27.00 MHz
2
Output Level
Output Load
Control Voltage Impedance
Control Voltage to reach pull
All options (5.0, 3.3,3.0 and 2.8V)
Pull Range
Ordering option, see last page
Temperature Stability
Ordering option, see last page.
Initial Accuracy, “No Adjust” option
Power Supply Stability
Load Stability
Aging
Operating temperature
Ordering option, see last page
Phase Noise, 12.800MHz
10 Hz offset
100 Hz offset
1 kHz offset
10 kHz offset
100 kHz offset
5MHz offset
Start-up time
Symbol
f
O
Min
Typical Maximum
10.000
27.000
2.8, 3.0, 3.3 or 5.0
Units
MHz
V
mA
1.5
2.0
Vp/p
Z
Vc
0.8
10K II 10pf
1
0.5
TPR
±5, ±8, ±10, ±15
±0.5 to ±5.0
±0.5
2.5
ppm
ppm
Mohm
V
V
I
DD
±1.0
ppm
±0.2
ppm
±0.2
ppm
±1.0
ppm/year
0/55, -10/60, -20/70, -30/80, -40/85
°C
dBc/Hz
-89
-113
-137
-150
-155
-156
2
ms
1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.
2. Output is DC coupled
.
Vectron International: 267 Lowell Rd, Suite 102, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
VTC4 Data Sheet
Figure 1. Typical Phase Noise Plot
Figure 2. Clipped Sine Wave Output
Vectron International: 267 Lowell Rd, Suite 102, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
VTC4 Data Sheet
VCXO Functional Description
VCXO Feature:
The VTC4 can be ordered with a VCXO function for applications where it will be used in a
PLL, or the output frequency needs fine tune adjustments. This is a high impedance input, 1 Mohm, and
can be driven with an op-amp or terminated with adjustable resistors etc.
Pin 1 should not be left
floating
on the VCXO optional devices.
“No Adjust” Feature:
In applications where the VTC4 will not be used in a PLL, or the output frequency
does not fine tune adjustments, the best device to use would be a VTC4-x0xx. By using the “no adjust”
option, the circuit is simplified as Vc does not need to adjusted or set to a predetermined voltage and
pin
1 should be grounded
(pin 1 can be left open but should not be set to a voltage such as the supply).
Outline Diagrams, Pad Layout and Pin Out
Table 2. Pinout
Pin #
Symbol
1
GND or
V
C
2
GND
3
f
O
4
V
DD
Function
Ground for a VTC4-x0xx option
or VCXO Control Voltage
Electrical and Case Ground
Output Frequency
Supply Voltage
NOTE: Additional pads are used to program and adjust the TCXO during manufacturing and should be left
open; do not terminate these to the supply voltage. Some designs do not include these additional pads.
Contact Pads are gold over nickel
Devices will be marked with the frequency
Figure 3, Package drawing
Vectron International: 267 Lowell Rd, Suite 102, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
VTC4 Data Sheet
Tape and Reel
Table 3. Tape and Reel Dimensions (mm)
Tape Dimensions
Product
A
VTC4
16
B
7.5
C
1.5
D
4
E
8
Reel Dimensions
F
G
H
1.5
20.2
13
I
60
J
2
K
16.4
L
180
# Per
Reel
1000
J
F
D
A
E
C
G
B
L
I
H
K
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional
operation is not implied at these or any other conditions in excess of conditions represented in the
operational sections of this data sheet. Exposure to absolute maximum ratings for extended periods may
adversely affect device reliability.
Table 4. Absolute Maximum Ratings
Parameter
Symbol
Storage Temperature
Tstorage
Table 5. Environmental Compliance
Parameter
Mechanical Shock
Mechanical Vibration
Temperature Cycle
Solderability
Gross and Fine Leak
Resistance to Solvents
Moisture Sensitivity Level
Contact Pads
Ratings
-55/125
Unit
°C
Conditions
MIL-STD-883 Method 2002
MIL-STD-883 Method 2007
MIL-STD-883 Method 1010
MIL-STD-883 Method 2003
MIL-STD-883 Method 1014
MIL-STD-883 Method 2015
1
Gold over Nickel
Vectron International: 267 Lowell Rd, Suite 102, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
GPRS
Excuse me, does any expert know how to use GPRS to access the Internet and then send data to a database at a specified IP address on the Internet?...
2001033231 Embedded System
Publish some strange ideas - with SSI Tiva firmware library translation
In the past six months, I have carefully studied TI's C2000 DSP firmware library, LM3S and the latest Tiva firmware library. I came to a conclusion that may not be correct: "In fact, it is very easy f...
平湖秋月 Microcontroller MCU
[Help] Looking for code to read ARM serial number
ARM is 9261. I want the code to read the ARM serial number. I heard that it needs to be embedded with assembly code. Can I have the source code?...
jackion ARM Technology
430 Storage
I want to use a single chip microcomputer to collect sensor data, which includes sending and receiving instructions, parsing protocols, and being able to save a certain amount of data and send it to t...
liyingju001 Microcontroller MCU
Verilog basic syntax, causes of latches and methods to avoid latches; Modelsim simulation techniques.
If students do not understand the knowledge points in the video, they can ask questions in the forum and our teachers will answer them!...
尤老师 FPGA/CPLD
——PCB layout experience——
[i=s]This post was last edited by paulhyde on 2014-9-15 09:37[/i] For electronic products, printed circuit board design is a necessary design process for turning an electrical schematic into a specifi...
冰人 Electronics Design Contest

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1701  59  1721  1337  1204  35  2  27  25  37 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号