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HD74HC244 View Datasheet(PDF) - Renesas Electronics

Part Name
Description
View to exact match
HD74HC244 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
HD74HC244
JEITA Package Code
P-SOP20-7.5x12.8-1.27
20
RENESAS Code
PRSP0020DC-A
*1 D
Previous Code
FP-20DBV
11
MASS[Typ.]
0.52g
F
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
@ DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
@ INCLUDE TRIM OFFSET.
bp
Index mark
1
Z
e
*3 b p
10
xM
y
JEITA Package Code
P-TSSOP20-4.4x6.5-0.65
RENESAS Code
PTSP0020JB-A
Previous Code
TTP-20DAV
Terminal cross section
( Ni/Pd/Au plating )
L1
L
Detail F
Reference
Symbol
Dimension in Millimeters
Min
Nom Max
D
12.80 13.2
E
7.50
A2
A1
0.10
0.20
0.30
A
2.65
bp
0.34
0.40
0.46
b1
c
0.20
0.25
0.30
c1
θ
0°
8°
H E 10.00 10.40 10.65
e
θ
x
1.27
0.12
y
0.15
Z
0.935
L
0.40
0.70
1.27
L1
1.45
MASS[Typ.]
0.07g
*1 D
20
11
Index mark
1
Z
e
10
*3 bp
xM
y
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
F
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
6.50
6.80
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
0.65
0.4
0.5
0.6
1.0
Rev.2.00 Jan 31, 2006 page 7 of 7
 

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