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參數(shù)資料
| 型號： | 9EX21831AKLFT |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 21831 SERIES, PLL BASED CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC72 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MLF-72 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大?。?/td> | 179K |
| 代理商： | 9EX21831AKLFT |
IDT
Eighteen Output Differential Buffer w/2 input mux for PCIe Gen3
1678A—07/13/10
9EX21831
Eighteen Output Differential Buffer w/2 input mux for PCIe Gen3
14
SMBusTable: Output Enable Readback Register
Pin #
Name
Control Function
Type0
1
Default
Bit 7
0
Bit 6
0
Bit 5
1
Bit 4
SEL_A_B# Input
Pin Readback
R
Input B
Input A
X
Bit 3
OE15_17# Input
Pin Readback
R
Pin Low
Pin Hi
X
Bit 2
OE14# Input
Pin Readback
R
Pin Low
Pin Hi
X
Bit 1
OE13# Input
Pin Readback
R
Pin Low
Pin Hi
X
Bit 0
OE12# Input
Pin Readback
R
Pin Low
Pin Hi
X
Note: For an output to be enabled, BOTH the Output Enable Bit and the OE# pin must be enabled.
This means that the Output Enable Bit must be '1' and the corresponding OE# pin must be '0'.
SMBusTable: Vendor & Revision ID Register
Pin #
Name
Control Function
Type0
1
Default
Bit 7
RID3
R
-
0
Bit 6
RID2
R
-
0
Bit 5
RID1
R
-
0
Bit 4
RID0
R
-
1
Bit 3
VID3
R
-
0
Bit 2
VID2
R
-
0
Bit 1
VID1
R
-
0
Bit 0
VID0
R
-
1
SMBusTable: DEVICE ID
Pin #
Name
Control Function
Type0
1
Default
Bit 7
R0
Bit 6
R0
Bit 5
R0
Bit 4
R1
Bit 3
R1
Bit 2
R0
Bit 1
R0
Bit 0
R0
SMBusTable: Byte Count Register
Pin #
Name
Control Function
Type0
1
Default
Bit 7
BC7
RW
--
0
Bit 6
BC6
RW
--
0
Bit 5
BC5
RW
--
0
Bit 4
BC4
RW
--
0
Bit 3
BC3
RW
--
0
Bit 2
BC2
RW
--
1
Bit 1
BC1
RW
--
1
Bit 0
BC0
RW
-
1
Device ID 5
Device ID is 18 hex
RESERVED
Device ID 2
REVISION ID
-
Device ID 6
Device ID 7 (MSB)
VENDOR ID
-
68
-
8
-
22
18
Device ID 1
Writing to this register
configures how many
bytes will be read back.
-
Byte 4
-
15
Byte 5
Byte 6
Byte 7
-
Device ID 3
Device ID 4
Device ID 0
RESERVED
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 9EX21831AKLF | 21831 SERIES, PLL BASED CLOCK DRIVER, 18 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC72 |
| 9FG104DGLFT | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| 9FG104DFLF | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| 9FG104DGILF | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
| 9FG104DFILFT | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9EZCA0100000000 | 制造商:Eaton Corporation 功能描述:9E 20 & 30 kVA IAC - Tie for 1+1 Redundant with Maintenance Bypass |
| 9F-110 | 制造商:NA 功能描述: |
| 9F33U0 | 制造商:Thomas & Betts 功能描述:30A,PLG,REV,3P3W,DG,U0,600VAC, |
| 9F33U1 | 制造商:Thomas & Betts 功能描述:30A,PLG,REV,2P3W,DG,U1,125V |
| 9F33U2 | 制造商:Thomas & Betts 功能描述:30A,PLG,REV,2P3W,DG,U2,3P250VAC |
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