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부품번호 | TOTX179 기능 |
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기능 | FIBER OPTIC TRANSMITTING MODULE | ||
제조업체 | Toshiba Semiconductor | ||
로고 | |||
전체 5 페이지수
FIBER OPTIC TRANSMITTING MODULE
TOTX179
FIBER OPTIC TRANSMITTING
MODULE FOR DIGITAL AUDIO
EQUIPMENT
l Conforms to JEITA Standard CP−1201
(For Digital Audio Interfaces including
Fiber Optic inter−connections).
l TTL interface.
l LED is driven by differential circuit.
l A Self−tapping hole for easy attachment to
Audio Equipment panels.
TOTX179
Unit: mm
1. Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Storage Temperature
Operating Temperature
Supply Voltage
Input Voltage
Soldering Temperature
Tstg
Topr
VCC
VIN
Tsol
−40 to 70
−20 to 70
−0.5 to 7
−0.5 to VCC + 0.5
260 (Note 1)
°C
°C
V
V
°C
Note 1: Soldering time ≤ 10 seconds (At a distance of 1 mm from the package).
2. Recommended Operating Conditions
Characteristics
Supply Voltage
High−Level Input Voltage
Low−Level Input Voltage
Symbol
VCC
VIH
VIL
Min
4.75
2.0
0
Typ.
5.0
―
―
Max
5.25
VCC
0.8
Unit
V
V
V
Handling precaution: The LED’s used in this product contain GaAs (Gallium Arsenide).
Care must be taken to protect the safety of people and the environment when scrapping or
terminal processing.
1 2001-07-26
TOTX179
(6) Panel attachment
TOTX179 has hole for panel attachment. Please be sure to attach it to panel with self−tapping screw.
(7) Solvent
When using solvent for flux removal, do not use a high acid or high alkali solvent. Be careful not to
pour solvent in to the optical connector ports. If solvent is inadvertently poured in to them, clean it off
using cotton tips.
(8) Protective cap
When the TOTX179 is not in use, attach the protective cap.
(9) Supply voltage
Use the supply voltage within the recommended operating condition (VCC = 5 ± 0.25 V). Make sure
that supply voltage does not exceed the maximum rating value of 7 V, even for an instant.
(10) Input voltage
If a voltage exceeding the maximum rating value (VCC + 0.5 V) is applied to the transmitters' input,
the internal IC may suffer damage. If there is a possibility that excessive voltage due to surges may
be added to the input terminal, insert a protective circuit.
(11) Soldering condition
Solder at 260°C or less for no more than ten seconds.
(12) Precautions when disposing of devices and packing materials.
When disposing devices and packing materials, follow the procedures stipulated by local regulations
in order to protect the environment against contamination.
Compound semiconductors such as GaAs are used as LED materials in this module. When devices are
disposed of, worker safety and protection of the environment must be taken into account.
(13) Precautions during use
Toshiba is continually working to improve the quality and the reliability of their products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical
sensitivity and their vulnerability to physical stress. It is the responsibility of the buyer, when
utilizing Toshiba products, to observe standards of safety, and to avoid situations in which the
malfunction or failure of a Toshiba product could cause loss of human life, bodily injury or damage to
property.
When developing equipment, please ensure that Toshiba products are used within the specified
operating ranges set forth in the most recent product specifications. Also, please keep in mind the
precautions and conditions set forth in the Toshiba Semiconductor Reliability Handbook.
4 2001-07-26
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다운로드 | [ TOTX179.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |