參數(shù)資料
型號: ICS952606YFLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: LEAD FREE, MO-118, SSOP-48
文件頁數(shù): 14/20頁
文件大?。?/td> 162K
代理商: ICS952606YFLFT
3
Integrated
Circuit
Systems, Inc.
ICS952606
0717F—06/10/05
Pin Description (Continued)
PIN #
PIN NAME
PIN TYPE
DESCRIPTION
30
3V66_0
OUT
3.3V 66.66MHz clock output
25
3V66_3/VCH
OUT
3.3V 66.66MHz clock output / 48MHz VCH clock output.
26
3V66_2
OUT
3.3V 66.66MHz clock output
27
VDD3V66
PWR
Power pin for the 3.3V 66MHz clocks.
28
GND
PWR
Ground pin.
29
3V66_1
OUT
3.3V 66.66MHz clock output
30
3V66_0
OUT
3.3V 66.66MHz clock output
31
SCLK
IN
Clock pin of SMBus circuitry, 5V tolerant.
32
SDATA
I/O
Data pin for SMBus circuitry, 5V tolerant.
33
Vtt_Pwrgd#
IN
This 3.3V LVTTL input is a level sensitive strobe used to determine
when latch inputs are valid and are ready to be sampled. This is an
active low input.
34
VDD
PWR
Power supply, nominal 3.3V
35
SRCCLKC
OUT
Complement clock of differential pair for S-ATA support.
+/- 300ppm accuracy required.
36
SRCCLKT
OUT
True clock of differential pair for S-ATA support.
+/- 300ppm accuracy required.
37
GND
PWR
Ground pin.
38
CPUCLKC0
OUT
Complementary clock of differential pair CPU outputs. These are
current mode outputs. External resistors are required for voltage bias.
39
CPUCLKT0
OUT
True clock of differential pair CPU outputs. These are current mode
outputs. External resistors are required for voltage bias.
40
VDDCPU
PWR
Supply for CPU clocks, 3.3V nominal
41
CPUCLKC1
OUT
Complementary clock of differential pair CPU outputs. These are
current mode outputs. External resistors are required for voltage bias.
42
CPUCLKT1
OUT
True clock of differential pair CPU outputs. These are current mode
outputs. External resistors are required for voltage bias.
43
GND
PWR
Ground pin.
44
CPUCLKC_ITP
OUT
Complementary clock of differential pair CPU outputs. These are
current mode outputs. External resistors are required for voltage bias.
45
CPUCLKT_ITP
OUT
True clock of differential pair CPU outputs. These are current mode
outputs. External resistors are required for voltage bias.
46
IREF
OUT
This pin establishes the reference current for the differential current-
mode output pairs. This pin requires a fixed precision resistor tied to
ground in order to establish the appropriate current. 475 ohms is the
standard value.
47
GND
PWR
Ground pin.
48
VDDA
PWR
3.3V power for the PLL core.
相關(guān)PDF資料
PDF描述
ICS952607YFLF-T 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS952621YFLF-T 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS952621YGLF-T 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS952623YGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
ICS952624YFLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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