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参数资料
| 型号： | TEA5766UK/N1/S21,0 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 接收器 |
| 英文描述： | FM, AUDIO SINGLE CHIP RECEIVER, PBGA25 |
| 封装： | 3.30 X 3.25 MM, 0.60 MM HEIGHT, WLCSP-25 |
| 文件页数： | 22/59页 |
| 文件大小： | 273K |
| 代理商： | TEA5766UK/N1/S21,0 |
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TEA5766UK_1
NXP
B
.V
.2007.
All
r
ights
reser
v
ed.
Pr
oduct
data
sheet
Re
v
.01
—
22
Mar
c
h
2007
29
of
59
NXP
Semiconductor
s
TEA5766UK
Stereo
FM
radio
+
RDS
Blocking DAVFLG: at end of reading byte 15R or byte 17R (DAV-A, B/C) DAVFLG is forced to zero. Only after reading byte 19R DAVFLG is released again.
If synchronous reading is performed using TEA5766UK generated interrupts, this problem does not occur.
To prevent undened situations, byte 12R to byte 19R should always be read in one action immediately after each other.
Signal DAVN
≠ INTX.
(1) Normally reading byte 19R would reset signal DAVN, but now it is reset after 10 ms, the maximal LOW time of signal DAVN.
(2) Read of byte 15R in DAV-A and DAV-B mode clears DAVFLG. In DAV-C mode two consecutive RDS data blocks are read and hence DAVFLG is reset after reading
byte 17R instead of byte 15R (dotted line).
(3) Read of byte 19R clears signal DAVN.
(4) Write byte 0W (interrupt register).
Fig 13. RDS ag behavior
B
A
RDS data
DAVN
DAVFLG
reset of DAVFLG
Read byte:
15R
0R
19R 0W
17R
CD
A
B
(1)
(2)
(3)
(4)
10 ms
C
15R
0R
19R 0W
17R
15R
0R
19R 0W
17R
15R
0R
19R 0W
17R
15R
0R
19R 0W
17R
15R
0R
19R 0W
17R
001aab475
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相关代理商/技术参数 |
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|---|---|
| TEA5767 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:single-chip FM stereo radio |
| TEA5767HL | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Low-power FM stereo radio for handheld applications |
| TEA5767HN | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Low-power FM stereo radio for handheld applications |
| TEA5767HN/V3 | 功能描述:射频收发器 FM RECEIVER RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| TEA5767HN/V3,118 | 功能描述:射频收发器 FM RECEIVER RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
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