- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2099 > MPC905DR2 (IDT, Integrated Device Technology Inc)IC CLK BUFFER 1:6 100MHZ 16-SOIC PDF資料下載
參數(shù)資料
| 型號： | MPC905DR2 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUFFER 1:6 100MHZ 16-SOIC |
| 標準包裝： | 2,500 |
| 類型： | 扇出緩沖器（分配） |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 1:6 |
| 差分 - 輸入:輸出： | 是/無 |
| 輸入： | TTL，晶體 |
| 輸出： | LVCMOS |
| 頻率 - 最大： | 100MHz |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-SOIC |
| 包裝： | 帶卷 (TR) |
MPC905 REVISION 4 DECEMBER 18, 2012
3
2012 Integrated Device Technology, Inc.
MPC905 Data Sheet
1:6 PCI CLOCK GENERATOR/FANOUT BUFFR
Table 4. Recommended Operating Conditions
Symbol
Parameter
Min
Max
Unit
TA
Ambient Temperature Range
0
70
C
VCC
Positive Supply Voltage (Functional Range)
3.0
3.6
V
tDCin
Thigh (at XTAL_IN Input)
Tlow (at XTAL_IN Input)
0.44T(1)
1. When using External Source for reference, requirement to meet PCI clock duty cycle requirement on the output.
0.56T(1)
T = Period
Table 5. DC Characteristics (TA = 0–70°C; VDD = 3.3 V ± 0.3 V)
Symbol
Characteristic
Min
Typ
Max
Unit
Condition
VIH
High Level Input Voltage
2.0
5.5(2)
V
VIL
Low Level Input Voltage
0.8
V
VOH
High Level Output Voltage
2.4
V
IOH = –36 mA(1)
1. The MPC905 can drive 50
transmission lines on the incident edge. Each output drives one 50 parallel terminated transmission line to
VTT = VCC/2. Alternately, the device drives up to two 50 series terminated transmission lines per output.
VOL
Low Level Output Voltage
0.4
V
IOL = 36 mA(1)
IIH
Input High Current
2.5(2)
2. XTAL_IN input will sink up to 10mA when driven to 5.5 V. There are no reliability concerns associated with the condition. Note that the
ENABLE1 input must be a logic HIGH. Do not take the ENABLE1 input to a logic LOW with >VCC volts on the XTAL_IN input.
A
IIL
Input Low Current
2.5
A
ICC
Power Supply Current
DC
33 MHz
66 MHz
20
37
78
45
95
A
mA
CIN
Input Capacitance
XTAL_IN
Others
9.0
4.5
pF
Table 6. AC Characteristics (TA = 0–70C; VDD = 3.3 V 0.3 V)
Symbol
Characteristic
Min
Typ
Max
Unit
Condition
Fmax
Maximum Operating
Using External Crystal
Frequency
Using External Clock Source
—
DC
50
100
MHz
tpw
Output Pulse Width
HIGH (Above 2.0 V)
LOW (Below 0.8 V)
HIGH (Above 2.0 V)
LOW (Below 0.8 V)
0.40T(1)
0.45T(2)
0.45T(2)
1. Assuming input duty cycle specs from Recommended Operating Conditions table are met.
2. Assuming external crystal or 50% duty cycle external reference is used.
0.60T(1)
0.60T(1)
0.55T(2)
T = Periods
tper
Output Period
T - 400 ps
T = Desired
Period
tos
Output-to-Output Skew
Rising Edges
Falling Edges
400
500
ps
tr, tf
Rise/Fall Times (Slew Rate)
1.0
4.0
V/ns
Series
Terminated
Transmission
Lines
tEN
Enable Time
ENABLE1
ENABLE2
5.0
4.0
ms
Cycles
tDIS
Disable Time
ENABLE1
ENABLE2
4.0
Cycles
Aosc
XTAL_IN to XTAL_OUT Oscillator Gain
6.0
dB
Phase Loop Phase Shift Modulo 360
+
30
Degrees
相關PDF資料 |
PDF描述 |
|---|---|
| MPC9229EI | IC CLK SYNTH LV PECL 28-PLCC |
| MPC92429EI | IC SYNTHESIZER LVPECL 28-PLCC |
| MPC92469AC | IC SYNTHESIZER LVPECL 32-LQFP |
| MPC9315AC | IC PLL CLOCK GEN/DRIVER 32-LQFP |
| MPC9350AC | IC PLL CLOCK DRIVER LV 32-LQFP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MPC905EF | 功能描述:時鐘緩沖器 FSL 1-6 PCI Clock Gen./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 |
| MPC905EFR2 | 功能描述:時鐘發(fā)生器及支持產品 FSL 1-6 PCI Clock Gen./Fanout Buffer RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MPC909 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW VOLTAGE CMOS 1:18 CLOCK DISTRIBUTION CHIP |
| MPC9100 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:DUAL PLL CLOCK GENERATOR |
| MPC9108 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MULTIPLE OUTPUT CLOCK SYNTHESIZER |
發(fā)布緊急采購，3分鐘左右您將得到回復。