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参数资料
| 型号： | MPC9608AC |
| 厂商： | MOTOROLA INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | PLL BASED CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封装： | 7 X 7 MM, LEAD FREE, LQFP-32 |
| 文件页数： | 12/12页 |
| 文件大小： | 239K |
| 代理商： | MPC9608AC |
MPC9608
TIMING SOLUTIONS
9
Figure 9. Output-to-output Skew tSK(O)
The pin-to-pin skew is defined as the worst case difference in propa-
gation delay between any similar delay path within a single device.
VCC
VCC ÷ 2
GND
VCC
VCC ÷ 2
GND
tSK(O)
VCC
VCC ÷ 2
GND
VCC
VCC ÷ 2
GND
t()
CCLK
FB_IN
Figure 10. Propagation delay (tPD, static phase offset)
test reference
The time from the PLL controlled edge to the non controlled edge, di-
vided by the time between PLL controlled edges, expressed as a per-
centage.
VCC
VCC ÷ 2
GND
tP
T0
DC = tP/T0 x 100%
Figure 11. Output Duty Cycle (DC)
Figure 12. I/O Jitter
The deviation in t0 for a controlled edge with respect to a t0 mean in a
random sample of cycles.
TJIT() = |T0 - T1 mean|
CCLK
FB_IN
Figure 13. Cycle-to-cycle Jitter
The variation in cycle time of a signal between adjacent cycles, over a
random sample of adjacent cycle pairs.
TN
TJIT(CC) = |TN -TN + 1|
TN + 1
Figure 14. Period Jitter
The deviation in cycle time of a signal with respect to the ideal period
over a random sample of cycles.
TJIT(PER) = |TN - 1/f0|
T0
Figure 15. Output Transition Time Test Reference
tF
tR
VCC =3.3 V
2.4
0.55
Figure 16. Setup and Hold Time (ts, tH) Test Reference
VCC
GND
ts
CCLK
CLK_STOP
VCC
GND
tH
VCC ÷ 2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC9608ACR2 | 功能描述:时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| MPC9608FA | 功能描述:时钟缓冲器 3.3V 200MHz Clock Generator RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| MPC9608FAR2 | 制造商:Integrated Device Technology Inc 功能描述:ZERO DLY PLL CLOCK BFFR SGL 32LQFP - Tape and Reel |
| MPC961C | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:LOW VOLTAGE ZERO DELAY BUFFER |
| MPC961CAC | 功能描述:时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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