- 您现在的位置：买卖IC网 > PDF目录294842 > ACO-21.500000MHZ-S-A-G (ABRACON CORP) CRYSTAL OSCILLATOR, CLOCK, 21.5 MHz, HCMOS/TTL OUTPUT PDF资料下载
参数资料
| 型号： | ACO-21.500000MHZ-S-A-G |
| 厂商： | ABRACON CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 21.5 MHz, HCMOS/TTL OUTPUT |
| 封装： | ROHS COMPLIANT, DIP-14/4 |
| 文件页数： | 1/1页 |
| 文件大小： | 474K |
| 代理商： | ACO-21.500000MHZ-S-A-G |
5Vdc HCMOS/ TTL COMPATIBLE FULL-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACO
ACO - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Tristate - 50 - Value Added - Packaging
XX.XXXX MHz or kHz
-Y for ± 10ppm max**
-J for ± 20ppm max
-R for ± 25ppm max
-K for ± 30ppm max
-H for ± 35ppm max
-C for ± 50ppm max
- A for Tristate E/D
-S for 45 /55% @ 1
/2Vdd
-T for 47.5 /52.5% @ 1
/2Vdd
-S1 for 45 /55% @ 1.4Vdc
-T1 for 47.5 /52.5% @ 1.4Vdc
-G Gull Wing
-GHT Gull Wing Reflow capable
-QXX (Trimmed Leads)
-D for -10°C to + 60°C
-E for -20°C to + 70°C
-F for -30°C to + 70°C
-N for -30°C to + 85°C
-L for -40°C to + 85°C
ORDERING OPTIONS
* Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) Option A
** Higher Frequencies available. Recommended handling, see appendix F.
Test circuit, waveforms, see appendix B. Reflow profile, see appendix E.
Environmental and mechanical specifications, see appendix C. Group 1. Marking, see appendix G.
Application notes, see appendix A. Value added, see appendix D.
** Standard Operating Temperature Only Frequency 50 MHz max
PIN
FUNCTION
NUMBER
1
NC or Tristate E/D
7
GND / Case
8
Output
14
Vdd
APPLICATIONS:
Provide clock signals for microprocessors and digital circuits.
High output drive capability applications.
FEATURES:
Wide frequency range.
HCMOS and TTL compatible.
Tight symmetry option.
Tristate Enable / Disable options.
Fast rise and fall times.
Anti-Static packaging tube.
Dimensions: Inches (mm)
Frequency Range
3.5 MHz - 25 MHz
Operation Mode
Fundamental, AT
Operating Temperature
-10°C to + 60° C (See Options)
Storage Temperature
-55°C to + 125° C
Frequency Tolerance @ 25°C
±50 ppm max. (See Options)
Frequency Stability over Temp.
±50 ppm max. (See Options)
Equivalent Series Resistance
200 W for 3.5 MHz < F < 4.0 MHz
(ESR) Maximum
150 W for 4.0 MHz < F < 6.0 MHz
100 W for 6.0 MHz < F < 10.0 MHz
80 W for 10 MHz < F < 14.0 MHz
50 W for 14 MHz < F <_ 25 MHz
Shunt Capacitance C0
7 pF max.
Load Capacitance CL
16pF (See Option)
Drive Level
100W max.
Aging @ 25° C First Year
± 5 ppm max.
Insulation Resistance
500 MW min. at 100 Vdc ± 15V
PARAMETERS
SPECIFICATIONS
STANDARD SPECIFICATIONS
Frequency Range
(Fo)
500Hz - 200MHz**
Operating Temperature (TOPR)
0°C to +70°C
Storage Temperature
(TSTO)
-55°C to +125°C
Frequency Stability
(DF/ Fo)
±100ppm max. (See Options)
Supply Voltage
(Vdd)
5Vdc ±10%
Input Current
(Idd)
Duty Cycle
45 / 55% max. for F < 50MHz @ 1/2Vdd (See Options)
or Symmetry
40 / 60% max. for F >_ 50MHz @ 1/2Vdd (See Options)
Rise and Fall Times (TR / TF)
10ns max. for F <_ 24MHz
5ns max. for F > 24MHz
Output Load
10TTL or 15pF (50pF max.) for Fo < 80MHz
5TTL or 15pF for (Fo) >_ 80MHz
Output Voltage
0.9*Vdd min. (VOH) ; 0.4Vdc max. (VOL)
Start-up Time
(TOSC)
10ms max.
Tristate Function
(VIH)
(Option -A Only)
(VIL )
Output Disable / Enable Time
100ns max. (for Option “- A” ONLY)
“1” or Open: Oscillation
>_ 2.2V
“0”:Output disabled in high impedance (HiZ) < 0.8V
30mA max. for F< 24MHz
70mA max. for F< 80MHz
45mA max. for F< 50MHz
85mA max. for F>_ 80MHz
50 pF load
output drive
20.2 x12.6 x 5.08 mm
-TY for Tray packing
29 Journey Aliso Viejo, CA 92656 USA
(949) 448-7070
FAX: (949) 448-8484
E-MAIL:
abinfo@abracon.com INTERNET ADDRESS: www.abracon.com
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
NOTE: Left blank if standard
All specifications and markings subject to change without notice
ABRACON
C O R P O R A T I O N 51
相关PDF资料 |
PDF描述 |
|---|---|
| ACO-25.00000MHZ-S-50-G | CRYSTAL OSCILLATOR, CLOCK, 25 MHz, HCMOS/TTL OUTPUT |
| ACOW-32.768KHZ-G | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS/LSTTL OUTPUT |
| ACOW-32.768KHZ-A-Q20 | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS/LSTTL OUTPUT |
| ACOW-32.768KHZ-Q15 | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS/LSTTL OUTPUT |
| ACOW-32.768KHZ-Q30 | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS/LSTTL OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ACO-24.576MHZ-EK | 功能描述:标准时钟振荡器 24.576MHz 5V 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: |
| ACO-25 | 功能描述:保险丝 AIRCRAFT LIMITER RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| ACO-25.000MHZ-A-50 | 制造商:Abracon Corporation 功能描述:ACO Series 25 MHz 20.2 x 12.6 mm 5 V 100 ppm Crystal Clock Oscillator |
| ACO-25.000MHZ-ECS | 功能描述:25MHz HCMOS, TTL XO (Standard) Oscillator Through Hole 5V 45mA 制造商:abracon llc 系列:ACO 包装:托盘 零件状态:有效 类型:XO（标准） 频率:25MHz 功能:- 输出:HCMOS，TTL 电压 - 电源:5V 频率稳定度:±50ppm 工作温度:-20°C ~ 70°C 电流 - 电源（最大值）:45mA 等级:- 安装类型:通孔 大小/尺寸:0.795" 长 x 0.496" 宽（20.20mm x 12.60mm） 高度:0.200"（5.08mm） 封装/外壳:14-DIP，4 引线（全尺寸，金属罐） 电流 - 电源（禁用）（最大值）:- 标准包装:25 |
| ACO-25.000MHZ-EK | 功能描述:标准时钟振荡器 25MHz 5V 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: |
发布紧急采购，3分钟左右您将得到回复。