TEA5777HN NXP Semiconductors, TEA5777HN Datasheet - Page 27

• Manufacturer Part Number: TEA5777HN
• Description: Tuners AM/FM STEREO
• Manufacturer: NXP Semiconductors

Specifications of TEA5777HN

• Bus Type: I2C, 3-Wire
• Maximum Frequency: 2.047 MHz, 409.55 MHz
• Minimum Frequency: 0.512 MHz, 51.2 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: HVQFN-48
• Function: Radio
• Operating Supply Voltage: 3 V
• Supply Voltage (min): 2.7 V
• Supply Voltage (max): 7 V
• Minimum Operating Temperature: - 10 C
• Maximum Operating Temperature: + 65 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA5777HN/N2,557

Philips Semiconductors
Table 34.
Bits marked with * are common for FM and AM mode.
TEA5777_1
Product data sheet
Bits
Byte 1
Byte 2
Byte 3
Survey of bit names in AM read mode
9.5.2.2 AM read mode
IFCRDY*
BLIM*
PLL5
7
Table 32.
Bits marked with * are common for FM and AM mode.
Table 33.
Bits marked with * are common for FM and AM mode.
Table 35.
Bits marked with * are common for FM and AM mode.
Bit
7 (MSB)
6
5
4
3
2
1
0 (LSB)
Bit
7 (MSB)
6
5
4
3
2
1
0 (LSB)
Bit
7 (MSB)
6
5
4
3
2
1
0 (LSB)
IFCE*
PLL4
P1*
6
Symbol
BLIM*
P1*
P0*
PLL12
PLL11
PLL10
PLL9
PLL8
Symbol
PLL7
PLL6
PLL5
PLL4
PLL3
PLL2
PLL1
PLL0
Symbol
IFCRDY*
IFCE*
-
LEV3*
LEV2*
LEV1*
LEV0*
SFOUND*
FM read mode - data byte 2
FM read mode - data byte 3
AM read mode - data byte 1
PLL3
P0*
5
-
Rev. 01 — 11 April 2006
Description
band limit reached
port 1 setting
port 0 setting
setting of synthesizer
Description
setting of synthesizer
Description
IF counter ready
IF counter enable
no function
search level setting
station found
Low-power AM/FM stereo radio for handheld applications
LEV3*
PLL10
PLL2
4
LEV2*
PLL9
PLL1
3
LEV1*
PLL8
PLL0
2
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
LEV0*
PLL7
1
TEA5777
-
SFOUND*
PLL6
0
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