TB1254N View Datasheet(PDF) - Toshiba
Part Name
Description
Manufacturer
TB1254N Datasheet PDF : 58 Pages
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Noise Det•
p.22 (*3)
p.29
T4,T5
T5 spec.••
T18
p.35
S2
S3
p.36
S8
p.48
T18
p.54
pin9
Pin2 Ripple filter
p.55
Pin9
00: AFT (Normal) 10: RF AGC X
1/2
(*3)Pin 1, 4, 5, 11, 12, 19, 26, 33, 34,
35, 42, 50, 51 are weak against •…
(*3)Pin 1, 4, 5, 6, 9, 11, 12, 13, 19, 26,
31, 32, 33, 34, 35, 37, 42, 43, 50, 51
are weak against •…
Cut off/Drive•spec.••
Drive•spec.••
min. typ. max.
3 3.5 4
-6.0 -5.5 -5.0
Input a signal that 4.5[MHz],
100[dBV], 2.5[kHz]…•
Input a signal that 4.5[MHz],
100[dBV], 2.5[kHz]…•
Input a signal that 4.5[MHz],
100[dBV], 2.5[kHz]…•
RF AGC/SIF IN
10•F
RF AGC/SIF IN
•••
Drive•spec.••
min. typ. max.
2.5 3.5 4.5
-8.0 -5.5 -4.5
••
Input a signal that 4.5[MHz],
100[dBV], 25[kHz]…•
Input a signal that 4.5[MHz],
100[dBV], 25[kHz]…•
Input a signal that 4.5[MHz],
100[dBV], 25[kHz]…•
••
RF AGC
22•F
RF AGC
Ver3.7
00/01/28 58
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