TB2132FNG(O,EL) Toshiba, TB2132FNG(O,EL) Datasheet - Page 12

• Manufacturer Part Number: TB2132FNG(O,EL)
• Manufacturer: Toshiba

Specifications of TB2132FNG(O,EL)

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Data in Detail
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• START:
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P0 to 16:
OUT1, 2:
BAND 0, 1
Note: In standby mode, the X’tal I1 and X’tal I2 bits must be cleared. Otherwise, the oscillator does not run after the
DL:
DO2:
IF GAIN:
Divide by 16:
R0, 1, 2
G0, 1
MUTE:
Standby Mode
The tuner block, the PLL block and the
crystal oscillator: OFF
DO: Held at Low
Reference Frequency
TB2132FNG exits from the mode.
The OUT1 and OUT2 bits can be controlled by serial input data, even in standby mode.
1.5625 kHz
3.125 kHz
6.25 kHz
12.5 kHz
25 kHz
1 kHz
3 kHz
5 kHz
G0
0
1
0
1
IF count start bit
When cleared, maintain the count value.
When set, start measuring and decrease gain by 6dB in the FM/TV IF amplifiers after the count
value is reset. MUTE is turned on.
When cleared, MUTE is turned off.
When set, MUTE is turned on.
N (divisor data P0: LSB, P16: MSB)
When set, a high appears on the OUT pin.
When cleared, a low appears on the OUT pin.
When cleared, DO is in normal state.
When set, DO is held at low.
When cleared, the OUT2 pin is switched to the general-purpose output port.
When set, the OUT2 pin is switched to the DO output.
When cleared, full gain of the FM IF amplifier.
When set, 2dB more gain than the full gain of the FM IF amplifier.
When cleared, FMOSC output: 1/32, TV OSC output: 1/8
When set, FMOSC output: 1/1, TV OSC output: 1/2
FM
AM
TV
G1
R0
0
1
0
1
0
1
0
1
0
0
1
1
BAND 0
0
1
0
1
12
Measuring Time
16 ms
64 ms
1 ms
4 ms
R1
0
0
1
1
0
0
1
1
BAND 1
0
0
1
1
Waiting Time
3.3 to 4.3 ms
3.3 to 4.3 ms
7.3 to 8.3 ms
7.3 to 8.3 ms
R2
0
0
0
0
1
1
1
1
TB2132FNG
2006-04-11