TA4014FE
TOSHIBA Bipolar Linear Integrated Circuit
Silicon Monolithic
TA4014FE
TA4014FE Use for Crystal Oscillators
Features
•
Bias resistors, a transistor for oscillation and a transistor for
buffer are packed in one package; hence, TA4014FE can easily
compose a crystal oscillator.
TA4014FE comes with a 6-pin thin ultra-compact package
(1.6 mm × 1.6 mm) and is suitable for super-high density
mounting.
•
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristics
Power supply voltage
Circuit current
Total power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
I
CC
P
D
(Note 1)
T
j
T
stg
Rating
6
8
100
125
−55~125
Unit
V
mA
mW
(Note 1)
°C
°C
Weight: 0.003 g (typ.)
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: When mounted on the glass epoxy board of 2.5 cm2
×
1.6 t.
Electrical Characteristics
(Ta
=
25°C)
Characteristics
Circuit current
Oscillator base voltage
Oscillator emitter voltage
Buffer base voltage
Fout voltage
Symbol
I
CC
V
OSCB
V
OSCE
V
BuffB
V
Fout
Test
Circuit
⎯
⎯
⎯
⎯
⎯
Test Condition
V
CC
=
3.0 V
V
CC
=
3.0 V
V
CC
=
3.0 V
V
CC
=
3.0 V
V
CC
=
3.0 V
Min
1.08
1.34
0.69
2.05
2.03
Typ.
1.27
1.51
0.79
2.29
2.26
Max
1.52
1.67
0.88
2.53
2.52
Unit
mA
V
V
V
V
Characteristics
R1 resistance
R2 resistance
R3 resistance
R4 resistance
R5 resistance
Symbol
R
1
R
2
R
3
R
4
R
5
Typ.
5.6
6.9
15
640
670
Unit
kΩ
kΩ
kΩ
Ω
Ω
1
2007-11-01
TA4014FE
Marking
Equivalent Circuit Diagram
2
2007-11-01
TA4014FE
Package Dimensions
Weight: 0.003 g (typ.)
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2007-11-01
TA4014FE
RESTRICTIONS ON PRODUCT USE
•
The information contained herein is subject to change without notice.
20070701-EN GENERAL
•
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
•
The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
•
The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
•
The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
•
Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
4
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