參數(shù)資料
型號(hào): ICS932S202
英文描述: Frequency Timing Generator for Differential PIIIType Dual-CPU Systems
中文描述: 頻率差分PIIIType雙CPU的系統(tǒng)時(shí)序發(fā)生器
文件頁數(shù): 7/14頁
文件大?。?/td> 105K
代理商: ICS932S202
7
ICS932S202
0600A—08/04/03
Group Offset
Group
CPU to 3V66
CPU to PCI
CPU to IOAPIC
Note: 1. All offsets are to be measured at rising edges.
Offset
Measurement Loads
CPU @ 20pF, 3V66 @ 30pF
CPU @ 20pF, PCI @ 30pF
Measure Points
CPU @1.25V, 3V66 @ 1.5V
CPU @ 1.25V, PCI @ 1.5V
0.8 to 1.8ns CPU leads
0 to 1.5ns CPU leads
1.5 to 4.0ns CPU leads CPU @ 20pF, IOAPIC @ 20pF CPU @ 1.25V, IOAPIC @ 1.25V
Electrical Characteristics - CPUCLK
T
A
= 0 - 70°C; V
DD
= 3.3 V +/-5%, V
DDL
= 2.5V +/- 5 %; C
L
= 20 pF (unless otherwise stated).
PARAMETER
SYMBOL
Output High Voltage
V
OH2B
I
OH
= -12 mA
Output Low Voltage
V
OL2B
I
OL
= 12 mA
Output High Current
I
OH2B
V
OH
= 1.7 V
Output Low Current
I
OL2B
V
OL
= 0.7 V
Rise Time
t
r2B
V
OL
= 0.4 V, V
OH
= 2.0 V
Fall Time
t
f2B
V
OH
= 2.0 V, V
OL
= 0.4 V
Duty Cycle
d
t2B
V
T
= 1.25 V
Cpu0:1
V
T
=1.25 to 1.5V @ all frequency
Skew
CPU0:3
VT=1.25 to 1.5V @ 66MHz
VT=1.25 to 1.5V @ 100MHz
VT=1.25 to 1.5V @ 133MHz
VT=1.25 to 1.5V @ 200MHz
Jitter, Cycle-to-cycle
t
jcyc-cyc2B
V
T
= 1.25 V
1
Guaranteed by design, not 100% tested in production.
CONDITIONS
MIN
2
TYP
2.3
0.3
-35
26
0.73
0.76
50.6
-2
140
165
155
70
108
MAX
UNITS
V
V
mA
mA
ns
ns
%
ps
ps
ps
ps
ps
ps
0.4
-19
19
0.4
0.4
45
1
0.9
0.9
55
175
175
175
175
175
250
1
1
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS932S203 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:Frequency Generator with 133MHz Differential CPU Clocks
ICS932S203AF 制造商:INT_CIR_SYS 功能描述:
ICS932S203AFLF 功能描述:IC FREQ GEN W/CPU CLOCK 56-SSOP 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: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
ICS932S203AFLFT 功能描述:IC FREQ GEN W/CPU CLOCK 56-SSOP 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: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
ICS932S203AFLN 功能描述:IC FREQ GEN W/CPU CLOCK 56-SSOP 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: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