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參數(shù)資料
| 型號(hào)： | MPC9447AC |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC CLOCK BUFFER MUX 2:9 32-LQFP |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 類型： | 扇出緩沖器（分配），多路復(fù)用器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:9 |
| 差分 - 輸入:輸出： | 無(wú)/無(wú) |
| 輸入： | LVCMOS |
| 輸出： | LVCMOS |
| 頻率 - 最大： | 350MHz |
| 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： | MPC9447ACIDT-ND |
MPC9447 REVISION 8 DECEMBER 21, 2012
3
2012 Integrated Device Technology, Inc.
MPC9447 Data Sheet
3.3V, 2.5V, 1:9 LVCMOS CLOCK FANOUT BUFFER
Table 3. General Specifications
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
VTT
Output Termination Voltage
VCC 2
V
MM
ESD Protection (Machine model)
200
V
HBM
ESD Protection (Human body model)
2000
V
LU
Latch-up Immunity
200
mA
CPD
Power Dissipation Capacitance
10
pF
Per output
CIN
Input Capacitance
4.0
pF
Inputs
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 at absolute-maximum-rated conditions is not implied.
Symbol
Characteristics
Min
Max
Unit
Condition
VCC
Supply Voltage
–0.3
3.9
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
Table 5. DC Characteristics (VCC = 3.3 V ± 5%, TA = -40°C to +85°C)
Symbol
Characteristics
Min
Typ
Max
Unit
Condition
VIH
Input High Voltage
2.0
VCC + 0.3
V
LVCMOS
VIL
Input Low Voltage
–0.3
0.8
V
LVCMOS
VOH
Output High Voltage
2.4
V
IOH = –24 mA(1)
1. The MPC9447 is capable of driving 50
transmission lines on the incident edge. Each output drives one 50 parallel terminated transmission line to a
termination voltage of VTT. Alternatively, the device drives up to two 50 series terminated transmission lines
(for VCC = 3.3 V).
VOL
Output Low Voltage
0.55
0.30
V
IOL = 24 mA
IOL = 12 mA
ZOUT
Output Impedance
17
IIN
Input Current(2)
2. Inputs have pull-down or pull-up resistors affecting the input current.
300
A
VIN = VCC or GND
ICCQ
Maximum Quiescent Supply Current(3)
3. ICCQ is the DC current consumption of the device with all outputs open and the input in its default state or open.
2.0
mA
All VCC Pins
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MPC9447FA | 功能描述:時(shí)鐘緩沖器 2.5 3.3V 275MHz 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 |
| MPC9447FAR2 | 制造商:Integrated Device Technology Inc 功能描述:Clock Driver 2-IN LVCMOS 32-Pin LQFP T/R 制造商:Integrated Device Technology Inc 功能描述:CLOCK DRVR 2-IN LVCMOS 32LQFP - Tape and Reel |
| MPC9448 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.3V/2.5V LVCMOS 1:12 Clock Fanout Buffer |
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