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参数资料
| 型号： | MPC92439FAR2 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 900 MHz, OTHER CLOCK GENERATOR, PQFP32 |
| 封装： | LQFP-32 |
| 文件页数： | 11/16页 |
| 文件大小： | 288K |
| 代理商： | MPC92439FAR2 |
Advanced Clock Drivers Devices
4
Freescale Semiconductor
MPC92439
Table 3. Function Table
Input
0
1
XTAL_SEL
FREF_EXT
XTAL interface
OE
Outputs disabled, FOUT is stopped in the logic low state
(FOUT = L, FOUT = H)
Outputs enabled
PWR_DOWN
Output divider
÷ 1
Output divider
÷ 16
Table 4. 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
CIN
Input Capacitance
4.0
pF
Inputs
θJA
LQFP 32 Thermal Resistance Junction to Ambient
JESD 51-3, single layer test board
JESD 51-6, 2S2P multilayer test board
83.1
73.3
68.9
63.8
57.4
59.0
54.4
52.5
50.4
47.8
86.0
75.4
70.9
65.3
59.6
60.6
55.7
53.8
51.5
48.8
°C/W
Natural convection
100 ft/min
200 ft/min
400 ft/min
800 ft/min
Natural convection
100 ft/min
200 ft/min
400 ft/min
800 ft/min
θJC
LQFP 32 Thermal Resistance Junction to Case
23.0
26.3
°C/W MIL-SPEC 883E
Method 1012.1
Table 5. 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
4.6
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
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相关代理商/技术参数 |
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