參數(shù)資料
型號(hào): 9DB823BFLF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封裝: 0.300 INCH, ROHS COMPLIANT, MO-118, SSOP-48
文件頁數(shù): 12/21頁
文件大?。?/td> 185K
代理商: 9DB823BFLF
IDT
Eight Output Differential Buffer for PCIe Gen 1, Gen 2 and QPI
1444E - 05/09/11
9DB823B
Eight Output Differential Buffer for PCIe for Gen 1, Gen 2 and QPI
2
Pin Configuration
Power Groups
48-pin SSOP & TSSOP
Frequency Selection
Bypass Readback Table
BYPASS#_133_100
Voltage
MODE
Low
<0.8V
Bypass
Mid
1.2<Vin<1.8V QPI 133MHz
High
Vin > 2.0V
PCIe 100MHz
BYPASS#_133_100
Byte0, bit 3
Byte 0 bit 1
Low
0
Mid
1
0
High
0
1
VDD
GND
2
3
SRC_IN/SRC_IN#
11,19,31,39
10,18, 25,32
DIF(7:0)
N/A
47
IREF
48
47
Analog VDD & GND for PLL core
Description
Pin Number
SRC_DIV# 1
48 VDDA
SRC_DIV# 1
48 VDDA
VDDR 2
47 GNDA
VDDR 2
47 GNDA
GND 3
46 IREF
GND 3
46 IREF
SRC_IN 4
45 LOCK
SRC_IN 4
45 LOCK
SRC_IN# 5
44 OE_7
SRC_IN# 5
44 OE7#
OE_0 6
43 OE_4
OE0# 643 OE4#
OE_3 7
42 DIF_7
OE3# 742 DIF_7
DIF_0 8
41 DIF_7#
DIF_0 8
41 DIF_7#
DIF_0# 9
40 OE_INV
DIF_0# 9
40 OE_INV
GND 10
39 VDD
GND 10
39 VDD
VDD 11
38DIF_6
VDD 11
38DIF_6
DIF_1 12
37 DIF_6#
DIF_1 12
37 DIF_6#
DIF_1# 13
36 OE_6
DIF_1# 13
36 OE6#
OE_1 14
35 OE_5
OE1# 14
35 OE5#
OE_2 15
34 DIF_5
OE2# 15
34 DIF_5
DIF_2 16
33 DIF_5#
DIF_2 16
33 DIF_5#
DIF_2# 17
32 GND
DIF_2# 17
32 GND
GND 18
31 VDD
GND 18
31 VDD
VDD 19
30DIF_4
VDD 19
30DIF_4
DIF_3 20
29 DIF_4#
DIF_3 20
29 DIF_4#
DIF_3# 21
28 HIGH_BW#
DIF_3# 21
28 HIGH_BW#
BYPASS#_133_100 22
27 DIF_STOP#
BYPASS#_133_100 22
27 DIF_STOP
SCLK 23
26 PD#
SCLK 23
26 PD#
SDATA 24
25 GND
SDATA
24
25 GND
OE_INV = 0
OE_INV = 1
9D
B8
23
(S
a
m
e
as
9D
B1
08)
9D
B8
23
(S
a
m
e
as
9D
B8
03)
Note: Pin 26 is always active low. This is different than
9DB803.
相關(guān)PDF資料
PDF描述
9DB823BGLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB833AGILF 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB833AGLFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB833AGILFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
9DB833AFILFT 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9DB823BFLFT 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
9DB823BGLF 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
9DB823BGLFT 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN2 BUFFER w/QPI RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
9DB833AFILF 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN3 BUFFER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel
9DB833AFILFT 功能描述:時(shí)鐘緩沖器 8 OUTPUT PCIE GEN3 BUFFER RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel