HD74HC74 Datasheet, PDF (7/8 Pages) Hitachi Semiconductor – Dual D-type Flip-Flops (with Preset and Clear)

HD74HC74
JEITA Package Code
P-TSSOP14-4.4x5-0.65
RENESAS Code
PTSP0014JA-B
*1 _D
14
8
Previous Code
TTP-14DV
MASS[Typ.]
0.05g
F
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
Index mark
1
Z
e
7
*3 _{b p}
xM
y
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
5.00
5.30
4.40
0.03
0.07
0.10
1.10
0.15
0.20
0.25
0.10
0.15
0.20
0°
8°
6.20
6.40
6.60
0.65
0.13
0.10
0.83
0.4
0.5
0.6
1.0
Rev.2.00, Oct 06, 2005 page 7 of 7