参数资料
型号: ICS95V860YHLF-T
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PBGA72
封装: LEAD FREE, BGA-72
文件页数: 4/10页
文件大小: 84K
代理商: ICS95V860YHLF-T
3
ICS95V860
0675D—01/07/04
Pin Descriptions
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ICS95V860 is a zero delay buffer that distributes a differential clock input pair (CLK_INC, CLK_INT) to thirteen
differential clock output pairs (CLKT[0:12], CLKC[0:12]) and one differential clock output feedback pair (FB_OUT,
FB_OUTC).The clock outputs are controlled by the input clocks (CLK_INC, CLK_INT), the feedback clocks (FB_INT,
FB_INC) the input (PD#) and the Analog Power input (AVDD).When input (PD#) is low while power is applied, the receivers
are disabled, the PLL is turned off and the differential clock outputs are Tri-Stated. When AVDD is grounded, the PLL
is turned off and bypassed for test purposes.
When the input frequency is less than the operating frequency of the PLL (appproximately 20MHz), the device will enter
a low power mode. An input frequency detection circuit on the differential inputs, independent from the input buffers,
will detect the low frequency condition and perform the same low power features as when the (PD#) input is low.When
the input frequency increases to greater than approximately 20 MHz, the PLL will be turned back on, the inputs and
outputs will be enabled and PLL will obtain phase lock between the feedback clock pair (FB_INT, FB_INC) and the input
clock pair (CLK_INC, CLK_INT).
General Description
(continued)
相关PDF资料
PDF描述
ICS95V860YH-T PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PBGA72
ICSSSTV16857CG SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48
ICSSSTV16857CL-T SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48
ICSSSTV16857YG-T SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48
ICSSSTV16857YLLF-T SSTV SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48
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