DCRHFC3.58LL

Manufacturer Part NumberDCRHFC3.58LL
DescriptionCeramic Resonators
ManufacturerToko Inc.
DCRHFC3.58LL datasheet
 


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Ceramic Resonators
セラミック発振子
TYPE CRHFC-LL
(CERASONATOR
CRHFCP_LL for taping
CRHFC-LL
Description
• Ceramic resonators for the MHz band using external
capacitors for microprocessors, infrared remote controls,
telephone dual tone multi-frequency, etc., reference
oscillations.
• Applicable oscillation frequency range: 2.0 to 6.0MHz.
Features
• Precise oscillating frequency without adjustment.
• May be used with a variety of ICs.
• Suitable for taping.
• RoHS compliant
Applications
• Reference signal oscillators for — Microcomputers
(household electronics, OA equipment)
• Remote controlling — TVs, VTRs, air-conditioners, CD
players, lighting apparatus.
• Digital applications equipment including measuring
instruments, communications equipment, toys, etc.
SELECTION GUIDE FOR STANDARD RESONATORS
TYPE CRHFC
東光品番
発振周波数
TOKO
Oscillation
Part
Frequency
Number
(MHz)
DCRHFC3.58LL
3.58±0.5%
DCRHFC4.00LL
4.00±0.5%
DCRHFC4.19LL
4.19±0.5%
DCRHFC5.00LL
5.00±0.5%
DCRHFC6.00LL
6.00±0.5%
Oscillation frequency tolerance can be designed to a desired level.
TOKO performs matching evaluation for all types of ICs. Please
contact us regarding applicable products.
Oscillation frequency test circuit
®
) MHz Band
CRHFCP_LL
概 要
• 各種マイクロプロセッサや赤外線リモコン、電話D.T.M.F等
の信号発生用C外付けのMHz帯セラミック発振子
• 対応発振周波数範囲:2.0∼6.0MHz
特 長
• 無調整で高精度の発振周波数が得られる
• 各種ICとの組合せが容易
• テーピング対応品
• RoHS 指令対応
用 途
• 各種マイコン用基準信号発生器(各種家電機器、OA機器)
• 各種リモコン用基準信号発生器(TV、VTR、エアコン、
CDプレーヤ、照明器具)
• 計測器、通信機器、玩具などのデジタル応用機器
共振抵抗
発振周波数の温度特性
Resonant
Oscillation Frequency
Impedance
Temperature Stability
(Ω)Max.
(-20°C~+80°C)
±0.3%
30
30
±0.3%
30
±0.3%
±0.3%
25
±0.3%
25
● 発振周波数は、任意の周波数とすることが可能です。
● 各種ICとのマッチング評価を行っていますので、対応品番をお問い合わせ
下さい。
発振周波数 測定回路
TYPE
CRHFC-LL
CRHFCP_LL
(Unit: mm)
外付コンデンサ
備考
External Capacitor
Note
C
C
1
2
(pF)
(pF)
30
30
30
30
30
30
30
30
30
30