TB2132FNG(O,EL) Toshiba, TB2132FNG(O,EL) Datasheet - Page 13

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

Specifications of TB2132FNG(O,EL)

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Input Mode 2
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X’tal I1/X’tal I2 : For FM and TV, set X’tal I1 and X’tal I2 to 0 and 0.
Note: When the standby mode is selected, be sure to reset X’tal I1 and X’tal I2, respectively, to 0 and 0, or the
TEST1 to TEST8: These bits are used for IC testing and must be always 0.
MO/ST
Lo DX
OSC level gain : For FM, the oscillation level of the OSC can be reduced from the viewpoint of FCC.
STC
PW
Reset values
oscillator will fail to run when the standby mode is released.
X’tal I1
0
0
1
1
OSC0
*
0
1
0
1
: When cleared, it is in Auto Mode.
: When cleared, full gain of the FM/TV RF amplifiers
: When cleared, the OUT1 pin is switched to the general-purpose output port.
: When the AM, FM 1/32 and TV 1/8 modes are programmed, clear the PW bit.
*
0
When set, it is in Forced Monaural Mode.
When set, 40dB less gain than the full gain of FM/TV RF amplifiers.
For AM, to the contrary, the oscillation can be intensified so that the oscillator can run even
with a low impedance on the SW band.
When set, the OUT 1 pin is switched to the ST output (stereo output). For stereo reception, the
pin is low.
When the TV 1/2 and FM are programmed, set the PW bit.
For AM, the current of the X’tal block can be reduced from the viewpoint of X’tal harmonics
interference.
0
*
*
0
X’tal I2
0
0
1
0
1
0
Address
0
OSC1
0
0
0
1
1
0
Oscillation
Amplitude
Large 1
Large 2
Small 2
Small 1
0
0
0
13
0
Recommended
0
Bandwidth
AM OSC
+ + + +
FM/TV
+ + +
0dB
+ +
AM
0
0
0
FM OSC
− − − −
− − −
0dB
− −
TB2132FNG
2006-04-11