TEF6901AH/V5S,518 NXP Semiconductors, TEF6901AH/V5S,518 Datasheet - Page 17

• Manufacturer Part Number: TEF6901AH/V5S,518
• Description: IC CAR RADIO SGL CHIP CIRC 64QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6901AH/V5S,518

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Current - Receiving: 102mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935288822518

NXP Semiconductors
TEF6901A_3
Product data sheet
8.1.3 Read mode: data byte USN/WAM
Table 11.
Table 12.
After AF update sampling the USN and WAM read value is held (indicated by IFCM = 10)
for easy I
The USN and WAM data hold is released after I
Bit
7 to 4
3 to 0
Fig 7. FM RF antenna input signal and level output voltage
USN3
7
2
C-bus read-out. The USN and WAM detectors remain active in the background.
USN/WAM - format of data byte 2
USN/WAM - data byte 2 bit description
Symbol
USN[3:0]
WAM[3:0]
USN2
6
V
LEVEL
(V)
Description
ultrasonic noise detector; this value indicates the USN content of the
MPX audio signal; see
wideband AM detector; this value indicates the WAM content of the
LEVEL voltage; see
Rev. 03 — 20 March 2008
4
3
2
1
0
10
USN1
5
4
10
3
USN0
10
4
2
Figure 24
10
Figure 24
1
WAM3
2
C-bus read.
3
1
10
001aab521
V
ANT
WAM2
(mV)
2
10
2
TEF6901A
Integrated car radio
WAM1
© NXP B.V. 2008. All rights reserved.
1
WAM0
17 of 107
0