74LS68 ON Semiconductor, 74LS68 Datasheet - Page 6

• Manufacturer Part Number: 74LS68
• Description: LOW POWER SCHOTTKY
• Manufacturer: ON Semiconductor

SEATING
PLANE
–T–
20
1
G
E
F
–A–
D
SN74LS682 SN74LS684 SN74LS688
20 PL
10
11
0.25 (0.010)
N
B
PACKAGE DIMENSIONS
K
M
PLASTIC PACKAGE
http://onsemi.com
C
T
CASE 738–03
A
N SUFFIX
ISSUE E
M
6
J
L
20 PL
0.25 (0.010)
M
M
T
B
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
4. DIMENSION B DOES NOT INCLUDE MOLD
Y14.5M, 1982.
FORMED PARALLEL.
FLASH.
DIM
A
B
C
D
E
G
K
M
N
F
J
L
1.010
0.240
0.150
0.015
0.050
0.008
0.110
0.020
MIN
0.050 BSC
0.100 BSC
0.300 BSC
0
INCHES
_
1.070
0.260
0.180
0.022
0.070
0.015
0.140
0.040
MAX
15
_
25.66
MILLIMETERS
MIN
6.10
3.81
0.39
1.27
0.21
2.80
0.51
1.27 BSC
2.54 BSC
7.62 BSC
0
_
MAX
27.17
6.60
4.57
0.55
1.77
0.38
3.55
1.01
15
_