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參數(shù)資料
| 型號： | TEA6843HL/V1,518 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80 |
| 封裝： | 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80 |
| 文件頁數(shù)： | 5/62頁 |
| 文件大?。?/td> | 363K |
| 代理商： | TEA6843HL/V1,518 |
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2003 Dec 19
13
Philips Semiconductors
Product specication
New In Car Entertainment (NICE)
extended car radio
TEA6843HL
Nstep
programmable divider
step size
1
REFERENCE FREQUENCY DIVIDER
Nref
crystal oscillator
divider ratio
fosc = 20.5 MHz
fref = 100 kHz
205
fref = 50 kHz
410
fref = 25 kHz
820
fref = 20 kHz
1025
fref = 10 kHz
2050
CHARGE PUMP: PIN CPOUT
Isink(cp1)l
low charge pump 1
sink current
0.4V<VCPOUT < 7.6 V; data
byte 4: bit 0 = 0, bit 1 = 1,
bit 2 = 1 for FM weather band;
fVCO >fref × divider ratio
300
A
Isource(cp1)l
low charge pump 1
source current
0.4V<VCPOUT < 7.6 V; data
byte 4: bit 0 = 0, bit 1 = 1,
bit 2 = 1 for FM weather band;
fVCO <fref × divider ratio
300
A
Isink(cp1)h
high charge pump 1
sink current
0.4V<VCPOUT < 7.6 V; data
byte 4: bit 0 = 1, bit 1 = 1,
bit 2 = 1 for AM IF2 output;
N2 = 10 (LW and MW);
fVCO >fref × divider ratio
1
mA
Isource(cp1)h
high charge pump 1
source current
0.4V<VCPOUT < 7.6 V; data
byte 4: bit 0 = 1, bit 1 = 1,
bit 2 = 1 for AM IF2 output;
N2 = 10 (LW and MW);
fVCO <fref × divider ratio
1
mA
Isink(cp2)
charge pump 2 sink
current
0.3V<VCPOUT < 7.1 V; data
byte 4: bit 0 = 0, bit 1 = 0,
bit 2 = 0; FM standard mode;
fVCO >fref × divider ratio
130
A
Isource(cp2)
charge pump 2 source
current
0.3V<VCPOUT < 7.1 V; data
byte 4: bit 0 = 0, bit 1 = 0,
bit 2 = 0; FM standard mode;
fVCO <fref × divider ratio
130
A
CHARGE PUMP: PIN Vtune
Isink(cp3)
charge pump 3 sink
current
0.4V<Vtune < 7.6 V; data
byte 4: bit 0 = 0, bit 1 = 0,
bit 2 = 0; FM standard mode;
fVCO >fref × divider ratio
3
mA
Isource(cp3)
charge pump 3 source
current
0.4V<Vtune < 7.6 V; data
byte 4: bit 0 = 0, bit 1 = 0,
bit 2 = 0; FM standard mode;
fVCO <fref × divider ratio
3
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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相關(guān)代理商/技術(shù)參數(shù) |
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| TEA6845 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:New In Car Entertainment NICE car radio |
| TEA6845AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:New In Car Entertainment NICE car radio |
| TEA6845H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:New In Car Entertainment NICE car radio |
| TEA6845H/V2 | 功能描述:調(diào)諧器 VDO-NICE 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: |
| TEA6845H/V2,518 | 功能描述:調(diào)諧器 VDO-NICE 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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