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| 型号： | IDT49FCT3805DQGI8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20 |
| 封装： | GREEN, QSOP-20 |
| 文件页数： | 4/7页 |
| 文件大小： | 71K |
| 代理商： | IDT49FCT3805DQGI8 |
4
INDUSTRIALTEMPERATURERANGE
IDT49FCT3805D/E
3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - 3805D (3,4)
Symbol
Parameter
Conditions(1)
Min.(2)
Max.
Unit
tPLH
PropagationDelay
CL = 15pF
1
3
ns
tPHL
INA to OAn, INB to OBn
f
≤ 133MHz
tR
Output Rise Time (0.8V to 2V)
—
1.5
ns
tF
Output Fall Time (2V to 0.8V)
—
1.5
ns
tSK(O)
Same device output pin to pin skew(5)
—
270
ps
tSK(P)
Pulse skew(6,9)
—
270
ps
tSK(PP)
Part to part skew(7)
—
550
ps
tPZL
OutputEnableTime
—
5.2
ns
tPZH
OEA to OAn, OEB to OBn
tPLZ
OutputDisableTime
—
5.2
ns
tPHZ
OEA to OAn, OEB to OBn
fMAX
Input Frequency
—
133
MHz
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. tPLH, tPHL, tSK(P), and tSK(O) are production tested. All other parameters guaranteed but not production tested.
4. Propagation delay range indicated by Min. and Max. limit is due to VCC, operating temperature and process parameters. These propagation delay limits do not imply skew.
5. Skew measured between all outputs under identical transitions and load conditions.
6. Skew measured is difference between propagation delay times tPHL and tPLH of same outputs under identical load conditions.
7. Part to part skew for all outputs given identical transitions and load conditions at identical VCC levels and temperature.
8. Airflow of 1m/s is recommended for frequencies above 133MHz.
9. This parameter is measured using f = 1MHz.
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - 3805E (3,4)
Symbol
Parameter
Conditions(1,8)
Min.(2)
Max.
Unit
tPLH
PropagationDelay
CL = 15pF
0.5
2.5
ns
tPHL
INA to OAn, INB to OBn
f
≤ 166MHz
tR
Output Rise Time (0.8V to 2V)
—
1
ns
tF
Output Fall Time (2V to 0.8V)
—
1
ns
tSK(O)
Same device output pin to pin skew(5)
—
200
ps
tSK(P)
Pulse skew(6,9)
—
270
ps
tSK(PP)
Part to part skew(7)
—
550
ps
tPZL
OutputEnableTime
—
5.2
ns
tPZH
OEA to OAn, OEB to OBn
tPLZ
OutputDisableTime
—
5.2
ns
tPHZ
OEA to OAn, OEB to OBn
fMAX
Input Frequency
—
166
MHz
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相关代理商/技术参数 |
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| IDT49FCT3805DQI | 功能描述:IC CLK BUFFER 1:5 133MHZ 20-QSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT49FCT3805DQI8 | 功能描述:IC CLK BUFFER 1:5 133MHZ 20-QSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT49FCT3805E | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER |
| IDT49FCT3805EB | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS BUFFER/CLOCK DRIVER |
| IDT49FCT3805EPYGI | 功能描述:IC CLK BUFFER 1:5 166MHZ 20-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 产品培训模块:High Bandwidth Product Overview 标准包装:1,000 系列:Precision Edge® 类型:扇出缓冲器（分配） 电路数:1 比率 - 输入:输出:1:4 差分 - 输入:输出:是/是 输入:CML，LVDS，LVPECL 输出:CML 频率 - 最大:2.5GHz 电源电压:2.375 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VFQFN 裸露焊盘，16-MLF? 供应商设备封装:16-MLF?（3x3） 包装:带卷 (TR) |
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