TDA7540N STMicroelectronics, TDA7540N Datasheet - Page 46
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TDA7540N
Manufacturer Part Number
TDA7540N
Description
IC TUNER AM/FM CAR RADIO 80-LQFP
Manufacturer
STMicroelectronics
Datasheet
1.TDA7540NTR.pdf
(76 pages)
Specifications of TDA7540N
Frequency
10.7MHz
Modulation Or Protocol
AM, FM
Applications
Automotive Audio
Current - Receiving
12mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
7.7 V ~ 9 V
Operating Temperature
-40°C ~ 85°C
Package / Case
80-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7540N
Manufacturer:
MAXIM
Quantity:
3 032
Company:
Part Number:
TDA7540NCD
Manufacturer:
ST
Quantity:
1 160
Software specification
Table 14.
Table 15.
Swallow mode: f
Table 16.
46/76
MSB
MSB
MSB
d7
d7
d7
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
1
-
-
-
d6
d6
d6
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
1
-
-
-
Addr 1 PLL counter 1 (LSB)
Addr 2 PLL counter 2 (MSB)
Addr 3,4 TV1,2
VCO
d5
d5
d5
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
1
-
-
-
/f
SYN
d4
d4
d4
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
1
-
-
-
= LSB + MSB + 32
d3
d3
d3
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
1
-
-
-
d2
d2
d2
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
0
0
1
-
-
-
d1
d1
d1
0
0
1
0
0
1
1
0
0
1
0
0
1
1
0
0
1
1
-
-
-
LSB
LSB
LSB
d0
d0
d0
0
1
0
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
-
-
-
LSB = 0
LSB = 1
LSB = 2
-
LSB = 252
LSB = 253
LSB = 254
LSB = 255
MSB = 0
MSB = 256
MSB = 512
-
MSB = 64768
MSB = 65024
MSB = 65280
MSB = 65536
Tuning Voltage Offset = 0
TVO = 25mV
TVO = 50mV
-
TVO = 3175mV
-TVO
+TVO
Function
Function
Function
TDA7540N