- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄8753 > MPC9446FA (IDT, Integrated Device Technology Inc)IC CLK BUFF DVDR MUX 2:10 32LQFP PDF資料下載
參數(shù)資料
| 型號： | MPC9446FA |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFF DVDR MUX 2:10 32LQFP |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 類型： | 扇出緩沖器（分配），除法器，多路復(fù)用器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:10 |
| 差分 - 輸入:輸出： | 無/無 |
| 輸入： | LVCMOS |
| 輸出： | LVCMOS |
| 頻率 - 最大： | 250MHz |
| 電源電壓： | 2.375 V ~ 3.465 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-LQFP |
| 供應(yīng)商設(shè)備封裝： | 32-TQFP（7x7） |
| 包裝： | 托盤 |
| 其它名稱： | 800-2010 MPC9446FAIDT-ND |
MPC9446 REVISION 5 DECEMBER 21, 2012
3
2012 Integrated Device Technology, Inc.
MPC9446 Data Sheet
3.3V AND 2.5V LVCMOS CLOCK FANOUT BUFFER
Table 1. Pin Configuration
Pin
I/O
Type
Function
CCLK0,1
Input
LVCMOS
LVCMOS clock inputs
FSELA, FSELB, FSELC
Input
LVCMOS
Output bank divide select input
MR/OE
Input
LVCMOS
Internal reset and output (high impedance) control
GND
Supply
Negative voltage supply (GND)
VCCA, VCCB(1), VCCC
1. VCCB is internally connected to VCC.
Supply
Positive voltage supply for output banks
VCC
Supply
Positive voltage supply for core (VCC)
QA0 – QA2
Output
LVCMOS
Bank A outputs
QB0 – QB2
Output
LVCMOS
Bank B outputs
QC0 – QC3
Output
LVCMOS
Bank C outputs
Table 2. Supported Single and Dual Supply Configurations
Supply Voltage Configuration
VCC(1)
1. VCC is the positive power supply of the device core and input circuitry. VCC voltage defines the input threshold and levels.
VCCA(2)
2. VCCA is the positive power supply of the bank A outputs. VCCA voltage defines bank A output levels.
VCCB(3)
3. VCCB is the positive power supply of the bank B outputs. VCCB voltage defines bank B output levels. VCCB is internally connected to VCC.
VCCC(4)
4. VCCC is the positive power supply of the bank C outputs. VCCC voltage defines bank C output levels.
GND
3.3 V
0 V
Mixed Voltage Supply
3.3 V
3.3 V or 2.5 V
3.3 V
3.3 V or 2.5 V
0 V
2.5 V
0 V
Table 3. Function Table (Controls)
Control
Default
0
1
CCLK_SEL
0
CCLK0
CCLK1
FSELA
0
fQA0:2 = fREF
fQA0:2 = fREF 2
FSELB
0
fQB0:2 = fREF
fQB0:2 = fREF 2
FSELC
0
fQC0:3 = fREF
fQC0:3 = fREF 2
MR/OE
0
Outputs enabled
Internal reset outputs disabled (tristate)
Table 4. Absolute Maximum Ratings(1)
1. Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur. Exposure to these
conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute-maximum-rated
conditions is not implied.
Symbol
Characteristics
Min
Max
Unit
Condition
VCC
Supply Voltage
–0.3
3.6
V
VIN
DC Input Voltage
–0.3
VCC+0.3
V
VOUT
DC Output Voltage
–0.3
VCC+0.3
V
IIN
DC Input Current
20
mA
IOUT
DC Output Current
50
mA
TS
Storage Temperature
–65
125
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VI-BT4-MX | CONVERTER MOD DC/DC 48V 75W |
| VI-B5X-MX | CONVERTER MOD DC/DC 5.2V 75W |
| VI-B5W-MX | CONVERTER MOD DC/DC 5.5V 75W |
| VI-B5V-MX | CONVERTER MOD DC/DC 5.8V 75W |
| VI-B5T-MX | CONVERTER MOD DC/DC 6.5V 75W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC9446FAR2 | 功能描述:時(shí)鐘驅(qū)動器及分配 FSL 1-10 LVCMOS Fanout Buffer RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| MPC9447 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:3.3V/2.5V 1:9 LVCMOS Clock Fanout Buffer |
| MPC9447AC | 功能描述:時(shí)鐘緩沖器 2.5 3.3V 250MHz Clock Generator RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| MPC9447ACR2 | 功能描述:時(shí)鐘緩沖器 FSL 1-9 LVCMOS Fanout Buffer RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| MPC9447D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.3V/2.5V 1:9 LVCMOS Clock Fanout Buffer |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。