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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)： | 10/17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
2
Pin Configuration
OE
9
#
DI
F
_
9
#
DI
F
_
9
C
KPW
R
G
D
/PD
#
SEL
_
A
_
B
#
SM
B
_
A0
SM
B
_
A1
SM
B
D
AT
SM
B
C
L
K
H
IBW
_
BYP
M
_
L
O
BW
#
VD
D
DI
F
_
8
#
DI
F
_
8
OE
8
#
DI
F
_
7
#
DI
F
_
7
OE
7
#
VD
D
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55
VDD
154 DIF_6#
OE10#
253 DIF_6
DIF_10
352 OE6#
DIF_10#
451 DIF_5#
OE11#
550 DIF_5
DIF_11
649 OE5#
DIF_11#
748 DIF_4#
OE12#
847 DIF_4
DIF_12
946 DIF_3#
DIF_12# 10
45 DIF_3
GND 11
44 GND
VDD 12
43 VDD
DIF_13 13
42 DIF_2#
DIF_13# 14
41 DIF_2
OE13# 15
40 DIF_1#
DIF_14 16
39 DIF_1
DIF_14# 17
38 DIF_0#
OE14# 18
37 DIF_0
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
DI
F
_
1
5
D
IF
_
15#
VD
D
O
E
1
5_17#
DI
F
_
1
6
D
IF
_
16#
DI
F
_
1
7
D
IF
_
17#
IR
EF
GN
D
A
VD
D
A
CL
K
A
_
IN
CL
K
A
_
IN#
GN
D
CL
K
B
_
IN
CL
K
B
_
IN#
VD
D
O
E
_
01234
#
9EX21831AKLF
Power Down Functionality
OUTPUTS
CKPWRGD/PD#
Input
DIF_x
1
Running
ON
0X
Hi-Z
OFF
PLL State
INPUTS
Power Groups
VDD
GND
29
28
Main PLL, Analog
35
32
Input buffers
1,12,21,35,43,
55,62
11,32,44
DIF clocks
Description
Pin Number
HIBW_BYPM_LOBW# Selection (Pin 63)
State
Voltage
Mode
Low
<0.8V
Low BW
Mid
1.2<Vin<1.8V
Bypass
High
Vin > 2.0V
High BW
SMBus Address Selection (pins 66, 67)
SMB_A1
SMB_A0
Address
00
D4
01
D6
10
D8
11
DA
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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