參數(shù)資料
型號(hào): IDTCV142PAG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: GREEN, TSSOP-56
文件頁(yè)數(shù): 19/20頁(yè)
文件大小: 111K
代理商: IDTCV142PAG
COMMERCIALTEMPERATURERANGE
8
IDTCV142
PROGRAMMABLEFLEXPCCLOCKFORP4PROCESSOR
BYTE 11
Bit
Output(s) Affected
Description / Function
0
1
Type
Power On
0
SRC SMC0
SRC/PCI SSC control
RW
1
SRC SMC1
see SMC table
RW
0
2
SRC SMC2
RW
0
3
Reserve
RW
0
4
CPU SMC0
CPU PLL SSC control
RW
1
5
CPU SMC1
see SMC table
RW
0
6
CPU SMC2
RW
0
7
Reserve
RW
0
BYTE 10
Bit
Output(s) Affected
Description / Function
0
1
Type
Power On
0
Reserved
RW
0
1
N Programming enable
Disable
Enable
RW
0
2
Reserved
RW
0
3
Reserved
RW
0
4
USB PLL power down
Normal
Power Down
RW
0
5
SRC PLL power down
Normal
Power Down
RW
0
6
CPU PLL power down
Normal
PowerDown
RW
0
7
Reserved
RW
0
BYTE 8(1,2)
Bit
Output(s) Affected
Description / Function
0
1
Type
Power On
0
SRC0
RW
0
1
SRC2
Controlled by CLKREQA#. When CLKREQA#
Not Controlled
Controlled
RW
0
2
SRC4
is HIGH, output is Hi-Z
RW
1
3
Reserved
RW
0
4
SRC1
RW
0
5
SRC3
Controlled by CLKREQB#. When CLKREQB#
Not Controlled
Controlled
RW
0
6
SRC5
is HIGH, output is Hi-Z
RW
1
7
Reserved
RW
0
NOTES:
1. When SRCCLK outputs controlled by CLKREQA# and CLKREQB# are enabled, clock output behavior will follow SMBus control bits (per CK410 spec).
2. Assertion/de-assertion time of CLKREQ# pins will match PCI_STOP# timing of the CK410 spec. This is 15ns from the assertion/de-assertion of CLKREQ# to the drive/tie-state
of the respective SRCCLK output.
BYTE 9 (RESERVED)
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
0
Reserved
RW
1
Reserved
RW
2
Reserved
RW
3
Reserved
RW
4
Reserved
RW
5
Reserved
RW
6
Reserved
RW
7
Reserved
RW
相關(guān)PDF資料
PDF描述
IDTCV145NLG 145 SERIES, PLL BASED CLOCK DRIVER, 19 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC72
IDTCV149PA8 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTCV149PAG8 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTCV149PV 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
IDTQS32257SO8 4-BIT EXCHANGER, TRUE OUTPUT, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDTCV142PAG8 功能描述:IC FLEXPC CLK PROGR P4 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:FlexPC™ 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
IDTCV144 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
IDTCV145NLG 功能描述:IC CLK BUFFER 1-19 DIFF 72VFQFPN RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
IDTCV145NLG8 功能描述:IC CLK BUFFER 1-19 DIFF 72VFQFPN RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:28 系列:- 類型:時(shí)鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務(wù)器 輸入:時(shí)鐘 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無(wú)/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
IDTCV146PVG 功能描述:IC FLEXPC CLK PROGR P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:FlexPC™ 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT