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ICS9148-08-PPP中文資料ICST數(shù)據(jù)手冊PDF規(guī)格書
ICS9148-08-PPP規(guī)格書詳情
General Description
The ICS9148-08 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro or Cyrix. Eight different reference frequency multiplying factors are externally selectable with smooth frequency transitions.
特性 Features
? 3.3V outputs: SDRAM, PCI, REF, 48/24 MHz
? 2.5V or 3.3V outputs; CPU, IOAPIC
? 20 ohm CPU clock output impedance
? 20 ohm PCI clock output impedance
? Skew from CPU (earlier) to PCI clock - 1 to 4 ns, center 2.6 ns.
? No external load cap for CL=18pF crystals
? –250 ps CPU, PCI clock skew
? 400ps (cycle to cycle) CPU jitter
? Smooth frequency switch , with selections from 50 to 83.3 MHz CPU.
? I2C interface for programming
? 2ms power up clock stable time
? Clock duty cycle 45-55.
? 48 pin 300 mil SSOP package
? 3.3V operation, 5V tolerant input.
產品屬性
- 型號：
ICS9148-08-PPP
- 制造商：
ICS
- 制造商全稱：
ICS
- 功能描述：
Frequency Generator & Integrated Buffers for PENTIUM/Pro
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ICS |
24+ |
SSOP |
80000 |
只做自己庫存 全新原裝進口正品假一賠百 可開13%增 |
詢價 | ||
IDT |
2016+ |
SSOP |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
IDT |
25+23+ |
SSOP |
22332 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ICS |
25+ |
SSOP |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 | ||
ICS |
24+ |
SSOP |
7000 |
詢價 | |||
ICS |
23+ |
SSOP28 |
65480 |
詢價 | |||
ICS |
20+ |
SSOP28 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
ICS |
24+ |
SSOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
IDT |
23+ |
SSOP |
4011 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ICS |
25+ |
SSOP50 |
2500 |
強調現(xiàn)貨,隨時查詢! |
詢價 |
