參數(shù)資料
型號(hào): ICS951412YFLFT
英文描述: System Clock Chip for ATI RS480 K8-based Systems
中文描述: 系統(tǒng)時(shí)鐘芯片為ATI RS480基于K8系統(tǒng)
文件頁(yè)數(shù): 2/19頁(yè)
文件大?。?/td> 283K
代理商: ICS951412YFLFT
2
ICS951412
0883G—12/08/04
Pin Descriptions
PIN
#
1
2
3
4
5
6
7
8
9
PIN NAME
PIN
TYPE
IN
OUT
PWR
OUT
PWR
N/A
IN
I/O
IN
DESCRIPTION
X1
X2
VDD48
USB_48MHz
GND
NC
SCLK
SDATA
**FS2
Crystal input, Nominally 14.318MHz.
Crystal output, Nominally 14.318MHz
Power pin for the 48MHz output.3.3V
48.00MHz USB clock
Ground pin.
No Connection.
Clock pin of SMBus circuitry, 5V tolerant.
Data pin for SMBus circuitry, 5V tolerant.
Frequency select pin.
Output enable for PCI Express (SRC) outputs. SMBus selects which
outputs are controlled.
0 = enabled, 1 = tri-stated
Output enable for PCI Express (SRC) outputs. SMBus selects which
outputs are controlled.
0 = enabled, 1 = tri-stated
True clock of differential SRC clock pair.
Complement clock of differential SRC clock pair.
Supply for SRC clocks, 3.3V nominal
Ground pin for the SRC outputs
True clock of differential SRC clock pair.
Complement clock of differential SRC clock pair.
True clock of differential SRC clock pair.
Complement clock of differential SRC clock pair.
Ground pin for the SRC outputs
Supply for SRC clocks, 3.3V nominal
True clock of differential SRC clock pair.
Complement clock of differential SRC clock pair.
True clock of differential SRC clock pair.
Complement clock of differential SRC clock pair.
Ground pin for the SRC outputs
True clock of differential SRC clock pair.
Complementary clock of differential SRC clock pair.
10
**CLKREQA#
IN
11
**CLKREQB#
IN
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
SRCCLKT7
SRCCLKC7
VDDSRC
GNDSRC
SRCCLKT6
SRCCLKC6
SRCCLKT5
SRCCLKC5
GNDSRC
VDDSRC
SRCCLKT4
SRCCLKC4
SRCCLKT3
SRCCLKC3
GNDSRC
ATIGCLKT1
ATIGCLKC1
OUT
OUT
PWR
PWR
OUT
OUT
OUT
OUT
PWR
PWR
OUT
OUT
OUT
OUT
PWR
OUT
OUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS951412YGLFT 制造商:ICS 制造商全稱:ICS 功能描述:System Clock Chip for ATI RS480 K8-based Systems
ICS951413 制造商:ICS 制造商全稱:ICS 功能描述:Programmable System Clock Chip for ATI RS400 P4-based Systems
ICS951413CFLF 功能描述:IC SYSTEM CLOCK CHIP P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:PCI Express® (PCIe) 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
ICS951413CFLFT 功能描述:IC SYSTEM CLOCK CHIP P4 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:PCI Express® (PCIe) 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
ICS951413CGLF 功能描述:IC SYSTEM CLOCK CHIP P4 56-TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:PCI Express® (PCIe) 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