MC74HC74 ONSEMI [ON Semiconductor], MC74HC74 Datasheet - Page 7

• Manufacturer Part Number: MC74HC74
• Description: Dual D Flip-Flop with Set and Reset
• Manufacturer: ONSEMI [ON Semiconductor]

–T–
0.15 (0.006) T
0.15 (0.006) T
0.10 (0.004)
SEATING
PLANE
L
U
U
PIN 1
IDENT.
2X
D
S
S
L/2
C
14
1
G
14X
–V–
A
K
0.10 (0.004)
REF
8
7
PACKAGE DIMENSIONS
M
–U–
B
T
H
http://onsemi.com
MC74HC74A
U
CASE 948G–01
J J1
S
DT SUFFIX
TSSOP–14
N
ISSUE O
DETAIL E
N
V
7
S
DETAIL E
SECTION N–N
Ç Ç
É É
Ç Ç
É É
F
K1
K
0.25 (0.010)
M
–W–
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD FLASH,
4. DIMENSION B DOES NOT INCLUDE INTERLEAD
5. DIMENSION K DOES NOT INCLUDE DAMBAR
6. TERMINAL NUMBERS ARE SHOWN FOR
7. DIMENSION A AND B ARE TO BE DETERMINED
Y14.5M, 1982.
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
0.25 (0.010) PER SIDE.
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
MATERIAL CONDITION.
REFERENCE ONLY.
AT DATUM PLANE –W–.
DIM
K1
J1
A
B
C
D
G
H
K
M
F
J
L
MILLIMETERS
MIN
4.90
4.30
0.05
0.50
0.50
0.09
0.09
0.19
0.19
–––
0
0.65 BSC
6.40 BSC
_
MAX
5.10
4.50
1.20
0.15
0.75
0.60
0.20
0.16
0.30
0.25
8
_
0.193
0.169
0.002
0.020
0.020
0.004
0.004
0.007
0.007
MIN
–––
0.026 BSC
0.252 BSC
0
INCHES
_
MAX
0.200
0.177
0.047
0.006
0.030
0.024
0.008
0.006
0.012
0.010
8
_