TEF6721HL/V1T,557 NXP Semiconductors, TEF6721HL/V1T,557 Datasheet - Page 36

• Manufacturer Part Number: TEF6721HL/V1T,557
• Description: IC FRONT END DGTL CAR RAD 64LQFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6721HL/V1T,557

• Modulation Or Protocol: AM, FM, WB
• Applications: AM/FM Radio Receiver
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 5V, 8.5V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Receiving: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935289705557

Philips Semiconductors
TEF6721HL_4
Product data sheet
Fig 8. Preset mode timing diagram
audio output of
AFSAMPLE
t
t
1
2
AFHOLD
load PLL
is the internal TEF6721HL clock related logic delay: 100 s.
should be greater than the required PLL tuning time for the given band (FM: t
I
IF DSP
2
C-bus
AF = 0, PRESET = 1
t
1
0
1
PLL jump
Rev. 04 — 20 December 2005
continuous mode
t
2
AF = 0, PRESET = 0
quality test
Car radio tuner front-end for digital IF
2
> 1 ms; AM: t
n
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
t
2
1
> 20 ms).
TEF6721HL
n + 1
t (ms)
mdb416
1
0
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