ST & T UPSD3212C - Manual (Page 158)

uPSD3212A, uPSD3212C, uPSD3212CV
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Table 144. TQFP52 – 52-lead Plastic Thin, Quad, Flat Package Mechanical Data
Symb
mm inches
Typ Min Max Typ Min Max
A – – 1.75 – – 0.069
A1 – 0.05 0.020 – 0.002 0.008
A2 – 1.25 1.55 – 0.049 0.061
b – 0.02 0.04 – 0.007 0.016
c – 0.07 0.23 – 0.002 0.009
D 12.00 – – 0.473 – –
D1 10.00 – – 0.394 – –
D2
E 12.00 – – 0.473 – –
E1 10.00 – – 0.394 – –
E2
e 0.65 – – 0.026 – –
L – 0.45 0.75 – 0.018 0.030
L1 1.00 – – 0.039 – –
α
– 0° 7° – 0° 7°
n 52 52
Nd 13 13
Ne 13 13
CP – – 0.10 – – 0.004