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| 型號(hào)： | CDC509PW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 3.3-V PHASE-LOCK LOOP CLOCK DRIVER |
| 中文描述： | 3.3 - V相位鎖相環(huán)時(shí)鐘驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大小： | 132K |
| 代理商： | CDC509PW |
CDC509
3.3-V PHASE-LOCK LOOP CLOCK DRIVER
SCAS576B – JULY 1996 – REVISED JANUARY 1998
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
MIN
MAX
UNIT
VCC
VIH
VIL
VI
IOH
IOL
TA
NOTE 4: Unused inputs must be held high or low to prevent them from floating.
Supply voltage
3
3.6
V
High-level input voltage
2
V
Low-level input voltage
0.8
V
Input voltage
0
VCC
–20
V
High-level output current
mA
Low-level output current
20
mA
°
C
Operating free-air temperature
0
70
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VIK
II = –18 mA
IOH = –100
μ
A
IOH = –20 mA
IOL = 100
μ
A
IOL = 20 mA
VI = VCC or GND
VI = VCC or GND,
One input at VCC – 0.6 V,
VI = VCC or GND
VO = VCC or GND
3 V
–1.2
V
VOH
MIN to MAX
VCC–0.2
V
3 V
2.4
VOL
MIN to MAX
0.2
V
3 V
0.55
±
5
10
II
ICC
ICC
Ci
Co
3.6 V
μ
A
μ
A
μ
A
pF
IO = 0, Outptus high or low
Other inputs at VCC or GND
3.6 V
3.3 V to 3.6 V
500
3.3 V
4
3.3 V
6
pF
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
For ICC of AVCC, see Figure 5.
timing requirements over recommended ranges of supply voltage and operating free-air
temperature
MIN
MAX
UNIT
fclock
Clock frequency
25
125
MHz
Input clock duty cycle
Stabilization time§
40%
60%
1
ms
§Time required for the integrated PLL circuit to obtain phase lock of its feedback signal to its reference signal. For phase lock to be obtained, a
fixed-frequency, fixed-phase reference signal must be present at CLK. Until phase lock is obtained, the specifications for propagation delay, skew,
and jitter parameters given in the switching characteristics table are not applicable.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDC509PWLE | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Nine Distributed-Output Clock Driver |
| CDC509PWR | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 3.3V Phase Lock Loop Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類(lèi)型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| CDC509PWRG4 | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 3.3V Phase Lock Loop Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類(lèi)型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| CDC516 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:3.3-V PHASE-LOCK LOOP CLOCK DRIVER |
| CDC516DGG | 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 3.3V Phase Lock Loop Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類(lèi)型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
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