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參數(shù)資料
| 型號： | MK74CB217RTR |
| 元件分類： | 時鐘及定時 |
| 英文描述： | CMOS SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | 0.150 INCH, SSOP-28 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 76K |
| 代理商： | MK74CB217RTR |
MK74CB217
Dual 1 to 8 Buffalo Clock Driver
MDS74CB217A
3
Revision 12299
Printed 2/22/00
IntegratedCircuit Systems, Inc. 525 Race Street San Jose CA 95126(408) 295-9800tel www.icst.com
PRELIMINARY INFORMATION
Parameter
Conditions
Minimum
Typical
Maximum
Units
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage, VDD
Referenced to GND
7
V
Inputs
Referenced to GND
0.5
VDD+0.5
V
Clock Outputs
Referenced to GND
0.5
VDD+0.5
V
Ambient Operating Temperature
0
70
°C
Soldering Temperature
Max of 20 seconds
260
°C
Storage Temperature
-65
150
°C
DC CHARACTERISTICS (VDD = 3.3 V unless noted)
Operating Voltage, VDD
3.0
3.3
5.5
V
Input High Voltage, VIH (INA, INB pins)
VDD-1.0
VDD/2
V
Input Low Voltage, VIL (INA, INB pins)
VDD/2
1.0
V
Input High Voltage, VIH (OEA, OEB pins)
2.0
V
Input Low Voltage, VIL (OEA, OEB pins)
0.8
V
Output High Voltage, 3.3V and 5V
IOH=-12mA
VDD-0.4
V
Output High Voltage, 3.3V and 5V
IOH=-25mA
2.4
V
Output Low Voltage, 3.3V and 5V
IOL=25mA
0.8
V
Operating Supply Current, IDD, at 100 MHz
No Load
55
mA
Output Impedance
14
Short Circuit Current
Each output
100
mA
On-Chip Pull-up Resistor
OEA, OEB
250
k
Input Capacitance
7
pF
AC CHARACTERISTICS (VDD = 3.3 V unless noted)
Input Clock Frequency
Note 4
0
200
MHz
Propagation Delay with load=15pF
1.4
3
ns
Output Clock Rise Time
0.8 to 2.0V
2
ns
Output Clock Fall Time
2.0 to 0.8V
2
ns
Output Clock Rising Edge Skew
At VDD/2. Note 2
100
250
ps
Output Clock A to B Skew
At VDD/2. Note 3
100
250
ps
Output Enable Time, OE high to output on
20
ns
Output Disable Time, OE low to tri-state
20
ns
Electrical Specifications
Notes:
1. Stresses beyond those listed under Absolute Maximum Ratings could cause permanent damage to the device. Prolonged exposure
to levels above the operating limits but below the Absolute Maximums may affect device reliability.
2. Between any two A outputs, or any two B outputs, with equal loading.
3. Between any clock A output and any clock B output with INA connected to INB, and equal loading.
4. See discussion and graph of speed versus load.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK74CB218 | 制造商:ICS 制造商全稱:ICS 功能描述:Dual 1 to 8 Buffalo⑩ Clock Driver |
| MK74CB218BR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:74CB, Buffalo™ 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器（分配），多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
| MK74CB218BRLF | 功能描述:時鐘驅(qū)動器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型: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 |
| MK74CB218BRLFTR | 功能描述:時鐘驅(qū)動器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型: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 |
| MK74CB218BRTR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:74CB, Buffalo™ 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器（分配），多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
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