MB3790 Datasheet, PDF (20/21 Pages) Fujitsu Component Limited. – Battery Backup IC

MB3790
(Continued)
20-pin, Plastic SSOP
(CASE No.: FPT-20P-M04)
* 6.50±0.10
(.256±.004)
1.10±0.10
(.043±.004)
0.10(.004)
INDEX
* 4.40±0.10 6.40±0.20
(.173±.004) (.252±.008)
5.40(.213)NOM
0.65±0.12
(.0256±.0047)
0.22
+0.10
–0.05
.009
+.004
–.002
5.85(.230)REF
"A"
0.15
+0.05
–0.02
.006
+.002
–.001
Details of "A" part
0.10±0.10
(.004±.004)
(STAND OFF)
0°~10°
0.50±0.20
(.020±.008)
C _{1994 FUJITSU LIMITED F20014S-1C-4}
Dimensions in mm (inches)
Since the SSOP (FPT-20P-M04) is built in an extremely thin structure, use a partial heating method when mounting
the device.
20