Package mechanical data M41T11
22/30 Doc ID 6103 Rev 10
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
M41T11 Package mechanical data
Doc ID 6103 Rev 10 23/30
Figure 16. SO8 – 8-lead plastic small outline package outline
1. Drawing is not to scale.
Table 11. SO8 – 8-lead plastic small outline (150 mils body width) package
mechanical data
Symbol
millimeters inches
Typ Min Max Typ Min Max
A1.750.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.009
ccc 0.10 0.004
D 4.90 4.80 5.00 0.193 0.189 0.197
E 6.00 5.80 6.20 0.236 0.228 0.244
E1 3.90 3.80 4.00 0.154 0.150 0.157
e1.27– 0.050
h 0.25 0.50 0.010 0.020
k 0°8° 0°8°
L 0.40 1.27 0.016 0.050
L1 1.04 0.041
SO-A
E1
8
ccc
b
e
A
D
c
1
E
h x 45˚
A2
k
0.25 mm
L
L1
A1
GAUGE PLANE
Package mechanical data M41T11
24/30 Doc ID 6103 Rev 10
Figure 17. SOH28 – 28-lead plastic small outline, battery SNAPHAT
®
package
outline
1. Drawing is not to scale.
Table 12. SOH28 – 28-lead plastic small outline, battery SNAPHAT
®
package
mechanical data
Symb
mm inches
Typ Min Max Typ Min Max
A3.050.120
A1 0.05 0.36 0.002 0.014
A2 2.34 2.69 0.092 0.106
B 0.36 0.51 0.014 0.020
C 0.15 0.32 0.006 0.012
D 17.71 18.49 0.697 0.728
E 8.23 8.89 0.324 0.350
e1.27– 0.050
eB 3.20 3.61 0.126 0.142
H 11.51 12.70 0.453 0.500
L 0.41 1.27 0.016 0.050
α
N28 28
CP 0.10 0.004
SOH-A
E
N
D
C
LA1 α
1
H
A
CP
Be
A2
eB

M41T11M6F

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Real Time Clock Serial 512 (64x8)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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