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參數(shù)資料
| 型號： | ICSXXXXYFLFT |
| 英文描述： | 26/SKT/TB/2R/10AVE/90:10 |
| 中文描述： | 系統(tǒng)時(shí)鐘芯片的支持ATI RS400 P4TM的系統(tǒng) |
| 文件頁數(shù)： | 2/19頁 |
| 文件大?。?/td> | 206K |
| 代理商： | ICSXXXXYFLFT |
2
Integrated
Circuit
Systems, Inc.
ICS951411
0891E—03/07/05
Pin Description
PIN #
PIN NAME
PIN
TYPE
IN
OUT Crystal output, Nominally 14.318MHz
PWR Power pin for the 48MHz output.3.3V
OUT 48.00MHz USB clock
PWR Ground pin.
Vtt_PwrGd# is an active low input used to determine when latched inputs are
ready to be sampled. PD is an asynchronous active high input pin used to put
the device into a low power state. The internal clocks, PLLs and the crystal
oscillator are stopped.
IN
Clock pin of SMBus circuitry, 5V tolerant.
I/O
Data pin for SMBus circuitry, 5V tolerant.
IN
Frequency select latch input 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
OUT True clock of differential SRC clock pair.
OUT Complement clock of differential SRC clock pair.
PWR Supply for SRC clocks, 3.3V nominal
PWR Ground pin for the SRC outputs
OUT True clock of differential SRC clock pair.
OUT Complement clock of differential SRC clock pair.
OUT True clock of differential SRC clock pair.
OUT Complement clock of differential SRC clock pair.
PWR Ground pin for the SRC outputs
PWR Supply for SRC clocks, 3.3V nominal
OUT True clock of differential SRC clock pair.
OUT Complement clock of differential SRC clock pair.
OUT True clock of differential SRC clock pair.
OUT Complement clock of differential SRC clock pair.
PWR Ground pin for the SRC outputs
OUT True clock of differential SRC clock pair.
OUT Complementary clock of differential SRC clock pair.
DESCRIPTION
1
2
3
4
5
X1
X2
VDD48
USB_48MHz
GND
Crystal input, Nominally 14.318MHz.
6
VTT_PWRGD#/PD
IN
7
8
9
SCLK
SDATA
**FS_C
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICSXXXXYGLFT | System Clock Chip for ATI RS400 P4TM-based Systems |
| ICS951412YGLFT | System Clock Chip for ATI RS480 K8-based Systems |
| ICS951412 | 16-Bit Buffers/Drivers With 3-State Outputs 48-TSSOP -40 to 85 |
| ICS951412YFLFT | System Clock Chip for ATI RS480 K8-based Systems |
| ICS951601 | General Purpose Frequency Timing Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICSXXXXYGLFT | 制造商:ICS 制造商全稱:ICS 功能描述:System Clock Chip for ATI RS400 P4TM-based Systems |
| IC-SY WK1D | 制造商:LASER COMPONENTS 功能描述:DEVELOPMENT KIT LD DRIVER |
| ICT-075-A-10.0-G | 制造商:Interconnect Devices Inc (IDI) 功能描述:contact probe, .075' CTR 3 amp, concave 90 deg |
| ICT-075-A-10-G S/C | 功能描述:觸點(diǎn)探頭 .075’ CTR 3AMP PROBE HEADED 90 DEG CNCAVE RoHS:否 制造商:IDI 類型:Probes 尖端類型:Spherical Radius 長度:8.26 mm 電流額定值:10 A 彈力:2.3 oz 行程:1.52 mm 系列:101050 |
| ICT-075-A-5-G | 制造商:Interconnect Devices Inc (IDI) 功能描述:SPRING CONTACT PROBE |
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