TEA5757HB NXP Semiconductors, TEA5757HB Datasheet - Page 19

• Manufacturer Part Number: TEA5757HB
• Description: RF Wireless Misc SELF TUNED RADIO W/SYN
• Manufacturer: NXP Semiconductors
• Type: Self Tuned Radio (STR)r

Specifications of TEA5757HB

• Operating Frequency: 1 KHz
• Supply Voltage (max): 12 V
• Supply Voltage (min): 2.5 V
• Supply Current: 19 mA
• Operating Temperature Range: - 15 C to + 60 C
• Package / Case: QFP-44
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA5757H/V1,557

Philips Semiconductors
INTERNAL CIRCUITRY
Table 8 Equivalent pin circuits and pin voltages
1999 Aug 26
Self Tuned Radio (STR)
NO.
PIN
1
2
3
4
5
RIPPLE
AM-RFI
FM-RFO
RFGND
FMOSC
SYMBOL
PIN
2.1
0
0
0
0
AM
DC VOLTAGE
(V)
2.1
0
0
0
0
FM
18
17
7
1
4
2
5
4
42
43
3
EQUIVALENT CIRCUIT
3 k
TEA5757; TEA5759
220
MHA105
MBE823
70 pF
Product specification
1 k
MBE822
MBE821