参数资料
型号: 9FG108DFLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-48
文件页数: 12/18页
文件大小: 166K
代理商: 9FG108DFLF
IDTTM
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
1542E 12/16/10
ICS9FG108D
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
3
Pin Description
PIN #
PIN NAME
PIN TYPE
DESCRIPTION
1
XIN /C LKIN
IN
C rystal inpu t or R e feren ce C lock in put
2
X2
OU T
C rystal outp ut, N om inally 14 .318 MH z
3
VD D
PWR
Pow e r supp ly, nom inal 3.3 V
4
GN D
PWR
Groun d pin.
5
R EFOU T
OU T
R e fere nce C lock o utput
6
vFS2
IN
Freq uency se lect pin . This pin has a n internal 1 20k pu ll dow n resistor
7vOE_7
IN
Active hig h inp ut for enab ling o utpu t 7. This p in ha s a 120 kohm pull do w n.
0 = tri-sta te ou tputs, 1 = ena ble o utpu ts
8
D IF_ 7
OU T
0 .7V differe ntial true clock o utpu t
9
D IF_ 7#
OU T
0 .7V differe ntial C o mplem enta ry clock ou tput
1 0
VD D
PWR
Pow e r supp ly, nom inal 3.3 V
1 1
D IF_ 6
OU T
0 .7V differe ntial true clock o utpu t
1 2
D IF_ 6#
OU T
0 .7V differe ntial C o mplem enta ry clock ou tput
13
^OE_6
IN
Active hig h inp ut for enab ling o utpu t 6. This p in ha s a n inte rna l 120ko hm p ull up .
0 = tri-sta te ou tputs, 1 = ena ble o utpu ts
1 4
VD D
PWR
Pow e r supp ly, nom inal 3.3 V
1 5
GN D
PWR
Groun d pin.
16
^OE_5
IN
Active hig h inp ut for enab ling o utpu t 5. This p in ha s a n inte rna l 120ko hm p ull up .
0 = tri-sta te ou tputs, 1 = ena ble o utpu ts
1 7
D IF_ 5
OU T
0 .7V differe ntial true clock o utpu t
1 8
D IF_ 5#
OU T
0 .7V differe ntial C o mplem enta ry clock ou tput
1 9
VD D
PWR
Pow e r supp ly, nom inal 3.3 V
2 0
D IF_ 4
OU T
0 .7V differe ntial true clock o utpu t
2 1
D IF_ 4#
OU T
0 .7V differe ntial C o mplem enta ry clock ou tput
22
vOE_4
IN
Active hig h inp ut for enab ling o utpu t 4. This p in as an internal 1 20koh m pu ll dow n.
0 = tri-sta te ou tputs, 1 = ena ble o utpu ts
2 3
SD ATA
I/O
D a ta pin fo r SMBus circuitry, 3.3V tolerant.
2 4
SC LK
IN
C lo ck pin of SMBus circu itry, 5V tole rant.
Note:
^ indic ates internal 120K pull up
v indic ates internal 120K pull down
相关PDF资料
PDF描述
9FG108DFILF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG108DGLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG1200DF-1LFT 400 MHz, OTHER CLOCK GENERATOR, PDSO56
9FG1200DG-1LF 400 MHz, OTHER CLOCK GENERATOR, PDSO56
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