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参数资料
| 型号： | MK74CB218RLFTR |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFFER 1:8 200MHZ 28-SSOP |
| 标准包装： | 1 |
| 系列： | 74CB, Buffalo™ |
| 类型： | 扇出缓冲器（分配） |
| 电路数： | 2 |
| 比率 - 输入:输出： | 1:8 |
| 差分 - 输入:输出： | 无/无 |
| 输入： | LVCMOS |
| 输出： | LVCMOS |
| 频率 - 最大： | 200MHz |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 28-QSOP |
| 包装： | 标准包装 |
| 其它名称： | 800-1880-6 |
MK74CB218
DUAL 1 TO 8 BUFFALO CLOCK DRIVER
FAN OUT BUFFER
IDT / ICS DUAL 1 TO 8 BUFFALO CLOCK DRIVER
4
MK74CB218
REV K 051310
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the MK74CB218. These ratings, which
are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at
these or any other conditions above those indicated in the operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical
parameters are guaranteed only over the recommended operating temperature range.
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±10%
Note: Short circuits may be applied indefintely, but only one output may be shorted at a time to prevent exceeding
the power dissipation rating of this package.
Item
Rating
Supply Voltage, VDD (referenced to GND)
5.2 V
All Inputs and Outputs (referenced to GND)
-0.5 V to VDD+0.5 V
Ambient Operating Temperature
0 to +70
° C
Storage Temperature
-65
° C to 150° C
Soldering Temperature
260
° C (max. of 20 seconds)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Operating Voltage
VDD
3.0
3.3
3.6
V
Operating Voltage
VDDA or VDDB
2.375
VDD
V
Operating Supply Current
IDD
At 100 MHz, No load
75
mA
Input High Voltage
VIH
INA, INB pins
0.65VDD
V
Input Low Voltage
VIL
INA, INB pins
0.35VDD
V
Input High Voltage
VIH
OE pin
2.0
V
Input Low Voltage
VIL
OE pin
0.8
V
Output High Voltage
VOH
IOH = -12 mA
VDD-0.4
V
Output High Voltage
VOH
IOH = -25 mA
2.4
V
Output Low Voltage
VOL
IOL = 25 mA
0.8
V
Output High Voltage
VOH
VDD = 2.5 V,
IOH = -16 mA
2V
Output Low Voltage
VOL
VDD = 2.5 V,
IOL = 16 mA
0.5
V
Output Impedance
14
Short Circuit Current
Each output,
VOUT=GND or VDD
100
mA
Input Capacitance
CIN
7pF
On-chip Pull-up Resistor
RPU
OE
250
k
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相关代理商/技术参数 |
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| MK74CB218RTR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74CB, Buffalo™ 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 |
| MK74CB44 | 制造商:ICS 制造商全称:ICS 功能描述:Quad 1 to 4 Buffalo⑩ Clock Driver |
| MK74CB44R | 制造商:ICS 功能描述: 制造商:Integrated Device Technology Inc 功能描述: 制造商:INT_CIR_SYS 功能描述: |
| MK74CB44RTR | 制造商:ICS 制造商全称:ICS 功能描述:Quad 1 to 4 Buffalo⑩ Clock Driver |
| MK74CG117AF | 功能描述:时钟发生器及支持产品 16 OUTPUT LOW SKEW CLOCK GENERATOR RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
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