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參數(shù)資料
| 型號： | MC44BC374EJBR2 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MODULATOR ANT BOOSTER 24TSSOP |
| 標準包裝： | 2,500 |
| 類型： | 調(diào)制器 |
| 應(yīng)用： | 機頂盒 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-TSSOP |
| 包裝： | 帶卷 (TR) |
Maximum Ratings
MC44BC373/374 Technical Data
3 Maximum Ratings
4 Electrostatic Discharge
5 Electrical Characteristics
A = 100% Tested
B = 100% Correlation tested
C = Characterized on samples
D = Design parameter
5.1 Specification Conditions
Unless otherwise stated: Vcc=5.0V, Ambient Temperature=25
o C, Video Input 1V
p-p, 10-step
grayscale. RF inputs /outputs into 75 Ohm load. SPECIFICATIONS ONLY VALID FOR ENVELOPE
DEMODULATION.
Sym
Parameter
Min
Typ
Unit
ESD
HBM (Human Body Model)—MIL-STD-883C, Method 3015-7
4000
6000
V
Parameter
Min
Typ
Max
Unit
Notes
Type
Operating supply voltage range
4.55.05.5V
B
Total supply current
65
75
88
All sections active
A
Total standby mode supply current
26
34
40
mA
OSC, SO, ATT=1
Bus Section active
A
Test pattern sync pulse width
3
4.76.5
SB
Sound comparator charge pump current
During locking
When locked
7
0.7
10
1
12
1.5
A
RF comparator charge pump current
60
100
150
AA
Crystal oscillator stability-negative resistance
1
——
K
D
Logic Output Port
Saturation voltage at I=2mA
Leakage current
—
160
—
300
1
mV
A
Sym
Parameter
Value Unit
Vcc1
Supply Voltage
6
V
Tamin
Minimum Operating Ambient Temperature
–10
oC
Tamax
Maximum Operating Ambient Temperature
75
oC
Tstgmin
Minimum Storage Temperature
–65
oC
Tstgmax Maximum Storage Temperature
150
oC
This device contains protection circuitry to
guard against damage due to high static
voltage or electric fields. However, precautions
must be taken to avoid applications of any
voltage higher than maximum rated voltages to
this high impedance circuit. For proper
operation, input and output voltages should be
constrained to the ranges indicated in the
Recommended Operating Conditions.
Maximum ratings are those values beyond which damage to the device may occur. For functional
operation, voltage should be restricted to the Recommended Operating Condition.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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