TEF6721HL/V1 NXP Semiconductors, TEF6721HL/V1 Datasheet - Page 8

• Manufacturer Part Number: TEF6721HL/V1
• Description: Tuners DIGITAL IF TUNER IC
• Manufacturer: NXP Semiconductors

Specifications of TEF6721HL/V1

• Bus Type: I2C
• Maximum Frequency: 9.99 MHz, 108 MHz
• Minimum Frequency: 5.73 MHz, 64 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Function: Radio
• Noise Figure: 4.5 dB, 8.5 dB
• Operating Supply Voltage: 8.5 V
• Supply Voltage (min): 8 V
• Supply Voltage (max): 9 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEF6721HL/V1,557

Philips Semiconductors
2003 Oct 21
VCOGND
OSCFDB
OSCTNK
V
ADDRSEL
BUSENABLE
AFSAMPLE
AFHOLD
SDA
SCL
IFAGCLSB
IFAGCMSB
SWPORT2
V
GND
V
XTAL1
XTAL2
XTALGND
VDAC
IREF
i.c.
IFOUT1
IFOUT2
DDA4
DDA5
DDA6
Car radio tuner front-end for digital IF
SYMBOL
PIN
44
46
49
50
54
55
56
60
61
62
41
42
43
45
47
48
51
52
53
57
58
59
63
64
VCO ground
VCO feedback input
VCO tank circuit
analog supply voltage 4 (8.5 V) for VCO
hardware address select for I
enable input for I
AF sample flag output for IF DSP
AF hold flag output for IF DSP
I
I
LSB input for IF AGC amplifier gain setting from IF DSP
MSB input for IF AGC amplifier gain setting from IF DSP
software programmable port 2
analog supply voltage 5 (8.5 V) for on-chip power supply
ground
analog supply voltage 6 (5 V) for on-chip power supply
crystal oscillator 1
crystal oscillator 2
crystal oscillator ground
DAC output voltage for crystal oscillator frequency pulling
reference current for power supply
internal connected; connect to ground
IF AGC amplifier output 1
IF AGC amplifier output 2
2
2
C-bus data line input and output
C-bus clock line input
2
C-bus
2
C-bus
8
DESCRIPTION
Preliminary specification
TEF6721HL