- 您現在的位置：買賣IC網 > PDF目錄360851 > IMIZ9973 Clocks and Buffers PDF資料下載
參數資料
| 型號： | IMIZ9973 |
| 英文描述： | Clocks and Buffers |
| 中文描述： | 時鐘和緩沖器 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 50K |
| 代理商： | IMIZ9973 |
3.3V, 180MHz, Multi-Output Zero Delay Buffer
Cypress Semiconductor Corporation
http://www.cypress.com
Document#: 38-07084 Rev. *B
12/22/2002
Page 1 of 9
Z9951
Product Features
180MHz Clock Support
Supports PowerPC
TM
, Intel and RISC Processors
9 Clock Outputs: Frequency Configurable
Two Reference Clock Inputs for Dynamic Toggling
Oscillator or PECL Reference Input
Output Disable Control
Spread Spectrum Compatible
3.3V Power Supply
Pin Compatible with MPC951
Industrial Temp. Range: -40°C to +85°C
32-Pin TQFP Package
Block Diagram
Figure 1
Frequency Table
SEL (A:D)
QA
QB
QC (0,1)
QD (0:4)
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
VCO/2
VCO/2
VCO/2
VCO/2
VCO/2
VCO/2
VCO/2
VCO/2
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/4
VCO/8
VCO/8
VCO/8
VCO/8
VCO/4
VCO/4
VCO/4
VCO/4
VCO/8
VCO/8
VCO/8
VCO/8
Table 1
VCO/4
VCO/4
VCO/8
VCO/8
VCO/4
VCO/4
VCO/8
VCO/8
VCO/4
VCO/4
VCO/8
VCO/8
VCO/4
VCO/4
VCO/8
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
VCO/4
VCO/8
Pin Configuration
Z9951
R
P
T
V
Q
V
Q
V
P
M
V
Q
V
Q
V
Q
QC0
VDDC
QC1
VSS
QD0
VDDC
QD1
VSS
VDD
FB_IN
SELA
SELB
SELC
SELD
VSS
PECL_CLK
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
9
1
1
1
1
1
1
1
3
3
3
2
2
2
2
2
Phase
Detector
VCO
200-
480MHz
LPF
2/ 4
4/ 8
4/ 8
4/ 8
QA
QB
QC0
QC1
QD0
QD1
QD2
QD3
QD4
SELA
PLL_EN
TCLK
REF_SEL
PECL_CLK
PECL_CLK#
FB_IN
SELB
SELC
MR/OE#
Power-On Reset
SELD
相關PDF資料 |
PDF描述 |
|---|---|
| IMIZ9974 | Clocks and Buffers |
| IMIZ9975 | Clocks and Buffers |
| IMIZ9104DAB | SIX DISTRIBUTED-OUTPUT CLOCK DRIVER|TQFP|32PIN|PLASTIC |
| IML10 | 10 Watt DC-DC Converters |
| IMO | 6 Watt DC-DC Converters |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IMIZ9973AAD | 制造商:IMI 功能描述: |
| IMIZ9973BA | 制造商:Cypress Semiconductor 功能描述:Zero Delay PLL Clock Buffer Single 52-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:ZERO DELAY BUFFER. 12 OUTPUTS, 125MHZ, PECL INPUT - Bulk |
| IMIZ9973BAT | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:3.3V, 125-MHz, Multi-Output Zero Delay Buffer |
| IMIZ9974 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Clocks and Buffers |
| IMIZ9974CA | 制造商:Cypress Semiconductor 功能描述:Logic ICS, 3.3V, 125MHz, Multi-Output Zero Delay Buffer |
發布緊急采購，3分鐘左右您將得到回復。