MC68HC68T1 Datasheet, PDF (25/26 Pages) Motorola, Inc – Real-Time Clock plus RAM with Serial Interface

PACKAGE DIMENSIONS
16
1
H
P SUFFIX
PLASTIC DIP (DUAL IN–LINE PACKAGE)
CASE 648–08
-A-
9
B
8
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION “L” TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION “B” DOES NOT INCLUDE MOLD
FLASH.
5. ROUNDED CORNERS OPTIONAL.
6. 648-01 THRU -07 OBSOLETE, NEW STANDARD
648-08.
F
C
L
S
-T-
SEATING
PLANE
K
J
M
G
D 16 PL
0.25 (0.010) M T A M
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 18.80 19.55 0.740 0.770
B 6.35 6.85 0.250 0.270
C 3.69 4.44 0.145 0.175
D 0.39 0.53 0.015 0.021
F 1.02 1.77 0.040 0.070
G
2.54 BSC
0.100 BSC
H
1.27 BSC
0.050 BSC
J 0.21 0.38 0.008 0.015
K 2.80 3.30 0.110 0.130
L 7.50 7.74 0.295 0.305
M
0° 10°
0° 10°
S 0.51 1.01 0.020 0.040
DW SUFFIX
SOG (SMALL OUTLINE GULL–WING) PACKAGE
CASE 751G–01
-A-
16
9
-B- P 0.25 (0.010) ^M B ^M
1
8
8 PL
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
G
-T-
D 16 PL
C
SEATING
PLANE
K
0.25 (0.010) ^M T B ^S A ^S
R X 45°
MF
J
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 10.15 10.45 0.400 0.411
B 7.40 7.60 0.292 0.299
C 2.35 2.65 0.093 0.104
D 0.35 0.49 0.014 0.019
F 0.50 0.90 0.020 0.035
G
1.27 BSC
0.050 BSC
J 0.25 0.32 0.010 0.012
K 0.10 0.25 0.004 0.009
M
0°
7°
0°
7°
P 10.05 10.55 0.395 0.415
R 0.25 0.75 0.010 0.029
MOTOROLA
MC68HC68T1
25