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TDA6651TT/C3 参数 Datasheet PDF下载

TDA6651TT/C3图片预览
型号: TDA6651TT/C3
PDF下载: 下载PDF文件 查看货源
内容描述: 5 V混频器/振荡器和低噪声的PLL合成器,用于混合动力地面调谐器(数字和模拟) [5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog)]
分类和应用: 振荡器晶体时钟发生器微控制器和处理器外围集成电路光电二极管
文件页数/大小: 54 页 / 335 K
品牌: NXP [ NXP ]
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TDA6650TT; TDA6651TT  
NXP Semiconductors  
5 V mixer/oscillator and low noise PLL synthesizer  
12. Characteristics  
Table 22. Characteristics  
VCCA = VCCD = 5 V; Tamb = 25 °C; values are given for an asymmetrical IF output loaded with a 75 load or with a  
symmetrical IF output loaded with 1.25 k; positive currents are entering the IC and negative currents are going out of the IC;  
the performances of the circuits are measured in the measurement circuits Figure 27 and 28 for digital application or in the  
measurement circuits Figure 29 and 30 for hybrid application; unless otherwise specified.  
Symbol  
Supply  
VCC  
Parameter  
Conditions  
Min  
Typ Max  
Unit  
supply voltage  
supply current  
4.5  
80  
5.0  
96  
5.5  
V
ICC  
PMOS ports off  
115  
mA  
mA  
mA  
one PMOS port on: sourcing 15 mA  
96  
112 131  
117 136  
two PMOS ports on: one port sourcing  
15 mA and one other port sourcing 5 mA  
101  
General functions  
VPOR  
power-on reset supply  
power-on reset active if VCC < VPOR  
-
2.85 3.5  
V
voltage  
flock  
frequency range the PLL  
is able to synthesize  
64  
-
1024 MHz  
Crystal oscillator[1]  
fxtal  
crystal frequency  
-
4.0  
-
-
MHz  
|Zxtal  
|
input impedance  
(absolute value)  
fxtal = 4 MHz; VCC = 4.5 V to 5.5 V;  
amb = 20 °C to + Tamb(max), see Section 10  
350  
430  
T
[2]  
Pxtal  
crystal drive level  
fxtal = 4 MHz  
-
70  
-
µW  
PMOS ports: pins BS1, BS2, BS3, BS4 and BS5  
ILO(off)  
output leakage current in VCC = 5.5 V; VBS = 0 V  
off state  
10  
-
-
µA  
VDS(sat)  
output saturation voltage only corresponding buffer is on, sourcing  
-
0.2  
0.4  
V
15 mA; VDS(sat) = VCC VBS  
ADC input: pin ADC  
Vi  
ADC input voltage  
see Table 17  
HIGH-level input current VADC = VCC  
LOW-level input current VADC = 0 V  
0
-
-
-
5.5  
10  
-
V
IIH  
IIL  
-
µA  
µA  
10  
Address selection input: pin AS  
IIH  
IIL  
HIGH-level input current VAS = 5.5 V  
LOW-level input current VAS = 0 V  
-
-
-
10  
-
µA  
µA  
10  
Bus voltage selection input: pin BVS  
IIH  
IIL  
HIGH-level input current VBVS = 5.5 V  
LOW-level input current VBVS = 0 V  
-
-
-
100  
-
µA  
µA  
100  
Buffered output: pin XTOUT  
Vo(p-p) square wave AC output  
[3]  
-
-
400  
175  
-
-
mV  
voltage (peak-to peak  
value)  
Zo  
output impedance  
TDA6650TT_6651TT_5  
© NXP B.V. 2007. All rights reserved.  
Product data sheet  
Rev. 05 — 10 January 2007  
21 of 54  
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