参数资料
型号: ICS8752CYLF
元件分类: 时钟及定时
英文描述: 8752 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026, LQFP-32
文件页数: 2/13页
文件大小: 181K
代理商: ICS8752CYLF
8752CY
www.icst.com/products/hiperclocks.html
REV. B OCTOBER 19, 2005
10
Integrated
Circuit
Systems, Inc.
ICS8752
LOW SKEW, 1-TO-8
LVCMOS CLOCK MULTIPLIER/ZERO DELAY BUFFER
RELIABILITY INFORMATION
TRANSISTOR COUNT
The transistor count for ICS8752 is: 1546
Functionally compatible with MPC952 in some applications
TABLE 7.
θ
JA
VS
. AIR FLOW TABLE FOR 32 LEAD LQFP
θθθθθ
JA by Velocity (Linear Feet per Minute)
0
200
500
Single-Layer PCB, JEDEC Standard Test Boards
67.8°C/W
55.9°C/W
50.1°C/W
Multi-Layer PCB, JEDEC Standard Test Boards
47.9°C/W
42.1°C/W
39.4°C/W
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
INPUTS:
CLK INPUT:
For applications not requiring the use of a clock input, it can
be left floating. Though not required, but for additional
protection, a 1k
Ω resistor can be tied from the CLK input to
ground.
LVCMOS CONTROL PINS:
All control pins have internal pull-ups or pull-downs; additional
resistance is not required but can be added for additional
protection. A 1k
Ω resistor can be used.
RECOMMENDATIONS FOR UNUSED INPUT AND OUTPUT PINS
OUTPUTS:
LVCMOS OUTPUT:
All unused LVCMOS output can be left floating. We
recommend that there is no trace attached.
APPLICATION INFORMATION
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相关代理商/技术参数
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ICS87608AYI 制造商:Integrated Device Technology Inc 功能描述: 制造商:INT_CIR_SYS 功能描述:
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