TDA7541 Datasheet, PDF (74/76 Pages) STMicroelectronics – AM/FM car radio tuner IC with stereo decoder and intelligent selectivity system

Package information
8
Package information
TDA7541
In order to meet environmental requirements, ST (also) offers these devices in ECOPACK^®
packages. ECOPACK^® packages are lead-free. The category of second Level Interconnect
is marked on the package and on the inner box label, in compliance with JEDEC Standard
JESD97. The maximum ratings related to soldering conditions are also marked on the inner
box label.
ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.
Figure 16. LQFP64 mechanical data and package dimensions
DIM.
MIN.
mm
TYP. MAX. MIN.
inch
TYP. MAX.
A
1.60
0.063
A1 0.05
0.15 0.002
0.006
A2 1.35 1.40 1.45 0.053 0.055 0.057
B 0.17 0.22 0.27 0.0066 0.0086 0.0106
C 0.09
0.20 0.0035
0.0079
D 11.80 12.00 12.20 0.464 0.472 0.480
D1 9.80 10.00 10.20 0.386 0.394 0.401
D3
7.50
0.295
e
0.50
0.0197
E 11.80 12.00 12.20 0.464 0.472 0.480
E1 9.80 10.00 10.20 0.386 0.394 0.401
E3
7.50
0.295
L 0.45 0.60 0.75 0.0177 0.0236 0.0295
L1
1.00
0.0393
K
0˚ (min.), 3.5˚ (min.), 7˚(max.)
ccc
0.080
0.0031
OUTLINE AND
MECHANICAL DATA
LQFP64 (10 x 10 x 1.4mm)
D
D1
D3
48
49
33
32
A
A2
A1
0.08mm ccc
Seating Plane
74/76
64
1
e
17
16
TQFP64
C
K
0051434 F