DCRHR8.00 Toko Inc., DCRHR8.00 Datasheet
DCRHR8.00
Manufacturer Part Number
DCRHR8.00
Description
Ceramic Resonators
Manufacturer
Toko Inc.
Datasheet
1.DCRHR8.00.pdf
(1 pages)
TYPE CRHR
Description
• Ceramic resonators with built-in capacitors usable in the
• Applicable oscillation frequency range: 4.0 to 8.0MHz.
Features
• Precise oscillating frequency without adjustment.
• Load capacitors (C1, C2) not required.
• May be used with a variety of ICs.
• Suitable for taping.
• RoHS compliant
Applications
• Reference signal oscillators for — Microcomputers
• Digital applications equipment including measuring
Oscillation frequency test circuit
発振周波数 測定回路
•
•
TYPE CRHTC
DCRHR8.00
MHz band for microprocessors etc, reference signal
oscillations.
(household electronics, OA equipment)
instruments, communications equipment, toys, etc.
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.
東光品番
Number
TOKO
Part
CRHRP for taping
CRHR
(CERASONATOR
Oscillation
発振周波数
Frequency
8.00±0.5%
(MHz)
SELECTION GUIDE FOR STANDARD RESONATORS
Ceramic Resonators
セラミック発振子
®
CRHRP
) MHz Band with built-in capacitors
Impedance
Resonant
共振抵抗
(Ω)Max.
C1
30
IC
1MΩ
X
C2
Oscillation Frequency
Temperature Stability
発振周波数の温度特性
(3)
(-20°C~+80°C)
IC
±0.3%
6.5 Max.
2.5
概 要
• 各種マイクロプロセッサ等の信号発生用
• 対応発振周波数範囲：4.0∼8.0MHz
特 長
• 無調整で高精度の発振周波数が得られる
• 負荷容量（C1、C2）が不要
• 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）
• 計測器、通信機器、玩具などのデジタル応用機器
● 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
IC
X
VDD :5.0V
C1,C2:Built-in Capacitor
(2)
STAMP
C内蔵のMHz帯セラミック発振子
下さい。
OUTPUT
:1/6μPD4069UBC
:CRHR
2.5
(1)
Built-in
(pF)
Loaded Capacitor
C
1
負荷容量
4.0 Max.
Built-in
(pF)
C
2
TYPE
CRHR
CRHRP
(Unit: mm)
Note
備考
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