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參數(shù)資料
| 型號： | TEA5766UK |
| 廠商： | ST-ERICSSON |
| 元件分類： | 接收器 |
| 英文描述： | FM, AUDIO SINGLE CHIP RECEIVER, PBGA25 |
| 封裝： | 3.30 X 3.25 MM, 0.60 MM HEIGHT, WLCSP-25 |
| 文件頁數(shù)： | 20/60頁 |
| 文件大小： | 298K |
| 代理商： | TEA5766UK |
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TEA5766UK_1
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 01 — 22 March 2007
26 of 59
NXP Semiconductors
TEA5766UK
Stereo FM radio + RDS
(1) Two new blocks have arrived in the BL and BP register.
(2) Instant copy C1 from decoder buffer to BL and BL to BP just before D1 decoded due to read
action.
(3) Instant copy of A2 from decoder buffer to BL and BL to BP.
(4) DAVFLG not cleared as no read is performed.
(5) DAVFLG is reset when rst new block would have been copied to BL register.
(6) DAVFLG is set when second new block is in decoder buffer.
(7) No read on INTX, B1 will be lost.
(8) Dashed line shows what would happen if no read occurred at (a). DOVF bit set until the next
read of BP register, however D1 and A2 would be lost.
(9) Two new blocks have arrived in BL/BP (C1, D1) and a new block (A2) has entered the decoder
buffer. Hence DOVF is set again. To prevent this, an extra read must be performed after
reading (a).
Fig 12. DAV-C timing diagram case 2, late read of BL and BP register
001aaf448
A1
21.9 ms
B1
(a)
tread
tp = 10 ms
INTX
(1)
(3)
(4)
(5)
(7)
(8)
(9)
(6)
(2)
read access
(case 2)
DOVF (data
overflow) bit
C1
D1
A2
B2
BL register
A1
BP register
D1
C1
A2
D0
C0
C1
A1
D1
DAVFLG
(case 2)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TEA5766UK/N1,023 | 功能描述:調(diào)節(jié)器/解調(diào)器 FM RADIO + RDS RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TEA5766UK/N1,118 | 功能描述:調(diào)節(jié)器/解調(diào)器 FM RADIO + RDS RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| TEA5766UK/N1/S21,0 | 功能描述:調(diào)諧器 FM RADIO + RDS RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| TEA5766UK/N1/S21,1 | 功能描述:調(diào)諧器 FM RADIO + RDS RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
| TEA5766UK/N1-G | 功能描述:調(diào)諧器 FM RADIO + RDS RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: |
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