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参数资料
| 型号： | CB1V82IFREQ |
| 厂商： | CTS CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 1 MHz - 70 MHz, HCMOS/TTL OUTPUT |
| 封装： | GREEN, CERAMIC, 4 PIN |
| 文件页数： | 3/4页 |
| 文件大小： | 125K |
| 代理商： | CB1V82IFREQ |
Document No. 008-0277-0
Page 3 - 4
Rev. B
CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108
Model CB1V8
7x5mm Low Cost
HCMOS/TTL Clock Oscillator
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
MARKING INFORMATION
1
(1.2)
0.047
PIN 1 IDENTIFIER
4
3
2
Inch
(mm)
Key:
(3.7)
0.146
(1.4)
0.197 ±0.008
(5.0 ±0.2)
0.071
0.276 ±0.008
0.055
0.200
(5.08)
(7.0 ±0.2)
MAX
(1.8)
SUGGESTED SOLDER PAD GEOMETRY
SUGGESTED REFLOW PROFILE
.200 [5.08]
.165 [4.20]
.071 [1.80]
Key:
[mm]
Inch
.079 [2.00]
12
3
4
C BYPASS
CBYPASS should be ≥ 0.01 uF.
CMOS/TTL OUTPUT WAVEFORM
TEST CIRCUIT, CMOS LOAD
PERIOD (T)
90%, 80%, 2.4V
50%, 1.5V
10%, 20%, 0.5V
DUTY CYCLE = t/T x 100 (%)
V
OH
OL
Tr
Tf
UPTIME (t)
POWER
SUPPLY
+
-
+-
-
+
VM
mA
.01uF
D.U.T.
43
12
CL
Including probe
capacitance.
Enable Input
ENABLE TRUTH TABLE
PIN 1
PIN 3
Logic ‘1’
Output
Open
Output
Logic ‘0’
High Imp.
D.U.T. PIN ASSIGNMENTS
PIN
SYMBOL
DESCRIPTION
1
EOH
Enable Input
2
GND
Circuit & Package Ground
3
Output
RF Output
4
VCC
Supply Voltage
1. ** - Manufacturing Site Code.
2. XXMXXXX - Frequency marked with 4 significant
digits after the ‘M’.
3. YYWW – Date code, YY – year, WW – week.
NOTES
1. Termination pads (e4), barrier-plating is nickel
(Ni) with gold (Au) flash plate.
2. Reflow conditions per JEDEC J-STD-020.
0
100
200
300
0
30
60
90
120
150
180
210
240
270
300
Time (Seconds)
Temp.
(°C)
Maximum 260°C, 10 seconds
Typical 245°C
130°C
CTS ** - 1V8
XXMXXXX
●
YYWW
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CB1V83C020M4800 | 功能描述:标准时钟振荡器 1.8 VOLT/20.48 MHZ OSCILLATOR RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: |
| CB1V8-3C-33M3300 | 制造商:CTS Corporation 功能描述:OSCILLATOR XO 33.33MHZ 1.8V SMD |
| CB1V83I014M3182 | 制造商:CTS Corporation 功能描述:CB31V8 Series 14.3182 MHz 7 x 5 mm 50 ppm 1.8 V SMT HCMOS/TTL Clock Oscillator |
| CB1V83I025M0000 | 制造商:CTS Corporation 功能描述:CB31V8 Series 14.3182 MHz 7 x 5 mm 50 ppm 1.8 V SMT HCMOS/TTL Clock Oscillator |
| CB1V8-3I-24M5760 | 制造商:CTS Corporation 功能描述:CMOS/TTL CLOCK OSC,50PPM,24.5760MHZ,-40 TO +85,T/R - Tape and Reel |
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