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参数资料
| 型号： | TRF3761-EIRHARG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 104 MHz, PQCC40 |
| 封装： | GREEN, PLASTIC, MO-220VJJD-2, QFN-40 |
| 文件页数： | 34/60页 |
| 文件大小： | 1736K |
| 代理商： | TRF3761-EIRHARG4 |
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GND
AVDD_BIAS
RBIAS1
GND
VCTRL_IN
AVDD_VCO
AVDD_BUF
AVDD_CAPARRAY
GND
AVDD
PD_OUTBUF
CHIP_EN
CLOCK
DATA
STROBE
DGND
DVDD1
AVDD_PRES
GND
DVDD2
MUX_OUT
REF_IN
GND
A
VDD_REF
A
VDD_CP
CPOUT
GND
A
VDD
GND
VCO_OUTP
VCO_OUTM
A
VDD_OUTBUF
GND
A
VDD_VCOBUF
EXT_VCO_IN
RBIAS2
GND
1
2
3
4
5
6
7
8
9
10
30
29
28
27
26
25
24
23
22
21
38
39
40
37
36
35
34
33
32
31
13
12
11
14
15
16
17
18
19
20
SLWS181J – OCTOBER 2005 – REVISED AUGUST 2008 ............................................................................................................................................... www.ti.com
RHA PACKAGE
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL(1)
I/O
DESCRIPTION
NAME
NO.
Once configured in register 1, this pin will control the output buffer. Logic level 0
PD_OUTBUF
1
I
turns on the buffer and logic level 1 turns off the buffer.
This pin requires 4.5 to 5.25v applied for normal operation. Grounding this pin will
CHIP_EN
2
I
disable the chip.
CLOCK
3
I
Serial-programming-interface clock
Serial-programming-interface data, used for programming the frequency and other
DATA
4
I/O
features.
STROBE
5
I
Serial-programming-interface strobe required to write the data to the chip
DGND
6, 7
Digital ground
Digital power supply, requires 4.5 to 5.25 V, Suggested decoupling, 0.1uF and
DVDD1
8
10pF capacitors in parallel.
Power supply for prescaler circuit, requires 4.5 to 5.25 V, Suggested decoupling,
AVDD_PRES
9
0.1uF and 10pF capacitors in parallel.
VCO output, can be used single ended matched to 50 ohms or in conjuction with
VCO_OUTP
13
O
VCO_OUTM (pin 14) with a balun.
VCO output, can be used single ended matched to 50 ohms or in conjunction with
VCO_OUTM
14
O
VCO_OUTP (pin 13) with a balun.
Power supply for output buffers, requires 4.5 to 5.25 V, Suggested decoupling,
AVDD_OUTBUF
15
0.1
F and 10pF capacitors in parallel.
Power supply for VCO buffers, requires 4.5 to 5.25 V, Suggested decoupling,
AVDD_VCOBUF
17
0.1
F and 10pF capacitors in parallel.
External VCO input to prescaler, If using an external VCO instead of the internal
EXT_VCO_IN
18
I
VCO.
(1)
Power Supply=VCC=(DVDD1, AVDD1, AVDD_PRES, AVDD_VCOBUF, AVDD, AVDD_CAPARRAY, AVDD_BUF, AVDD_VCO,
AVDD_BIAS, AVDD_CP, AVDD_REF, DVDD2)
4
Copyright 2005–2008, Texas Instruments Incorporated
Product Folder Link(s): TRF3761
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| TRF3761-EIRHAT | 功能描述:时钟合成器/抖动清除器 Low Noise Integer N PLL Freq Synth RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| TRF3761-EIRHATG4 | 功能描述:时钟合成器/抖动清除器 Low Noise Integer N PLL Freq Synth RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| TRF3761EVM | 功能描述:射频开发工具 TRF3761 Evaluation Module RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| TRF3761EVM-X | 功能描述:射频开发工具 TRF3761 Demo Fixture RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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