参数资料
| 型号： | P2042AF-08TR |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | 30-110MHZ 3.3V GP EMI |
| 标准包装： | 2,500 |
| 类型： | 扩展频谱调频调制器 |
| 应用： | LCD 监控器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 带卷 (TR) |
P2042A
SR0
CP0
CLKIN
SSON#
ModOUT
1
2
3
4
5
6
7
8
P2042A
CP1
VSS
VDD
Pin Configuration
Pin Description
Pin#
Pin Name
Type
Description
1
CLKIN
I
External reference frequency input. Connect to externally generated reference signal.
2
CP0
I
Digital logic input used to select Spreading Range. This pin has an internal pull-up
resistor. Refer to Modulation Selection Table.
3
CP1
I
Digital logic input used to select Spreading Range. This pin has an internal pull-up
resistor. Refer to Modulation Selection Table.
4
VSS
P
Ground to entire chip. Connect to system ground.
5
SSON#
I
Digital logic input used to enable Spread Spectrum function (Active LOW). Spread
Spectrum function enabled when LOW, disabled when HIGH.
This pin has an internal pull-low resistor.
6
ModOUT
O
Spread spectrum clock output.
7
SR0
I
Digital logic input used to select Spreading Range. This pin has an internal pull-up
resistor. Refer to Modulation Selection Table.
8
VDD
P
Power supply for the entire chip.
Modulation Selection
CP0
CP1
SR0
Spreading Range (± %)
Modulation Rate
(KHz)
32.5MHz
54MHz
65MHz
81MHz
108MHz
0
1.75
1.53
1.41
1.27
1.1
(FIN /40) * 62.89
KHz
0
1
1.89
1.7
1.55
1.4
1.2
0
1
0
1.39
1.2
1.1
1.0
0.9
0
1
2.1
1.85
1.7
1.55
1.35
1
0
0.74
0.6
0.57
0.52
0.45
1
0
1
1.1
0.93
0.86
0.77
0.68
1
0
0.32
0.3
0.28
0.26
0.23
1
0.58
0.5
0.45
0.4
0.36
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相关代理商/技术参数 |
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|---|---|
| P2042AF-08TT | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:LCD Panel EMI Reduction IC |
| P2042AG-08SR | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:LCD Panel EMI Reduction IC |
| P2042AG-08ST | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| P2042AG-08TR | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:LCD Panel EMI Reduction IC |
| P2042AG-08TT | 制造商:PULSECORE 制造商全称:PulseCore Semiconductor 功能描述:LCD Panel EMI Reduction IC |
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