HD74LS14 Datasheet, PDF (5/6 Pages) Hitachi Semiconductor – Hex Schmitt Trigger Inverters

HD74LS14
Package Dimensions
JEITA Package Code
P-DIP14-6.3x19.2-2.54
RENESAS Code
PRDP0014AB-B
D
14
Previous Code
DP-14AV
8
MASS[Typ.]
0.97g
1
Z
7
b3
e
bp
JEITA Package Code
P-SOP14-5.5x10.06-1.27
RENESAS Code
PRSP0014DF-B
Previous Code
FP-14DAV
*1 _D
14
8
Index mark
1
Z
e
7
*3 _{b p}
xM
y
θ
MASS[Typ.]
0.23g
F
c
e1
( Ni/Pd/Au plating )
Reference
Symbol
e1
D
E
A
A1
bp
b3
c
θ
e
Z
L
Dimension in Millimeters
Min
Nom
Max
7.62
19.2 20.32
6.3
7.4
5.06
0.51
0.40
0.48
0.56
1.30
0.19
0.25
0.31
0°
15°
2.29
2.54
2.79
2.39
2.54
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
bp
Terminal cross section
( Ni/Pd/Au plating )
L1
θ
L
Detail F
Reference
Symbol
D
E
A2
A1
A
bp
b1
c
c1
θ
HE
e
x
y
Z
L
L1
Dimension in Millimeters
Min
Nom Max
10.06 10.5
5.50
0.00
0.10
0.20
2.20
0.34
0.40
0.46
0.15
0.20
0.25
0°
8°
7.50
7.80
8.00
1.27
0.12
0.15
1.42
0.50
0.70
0.90
1.15
Rev.3.00, Jul.13.2005, page 5 of 5