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HD74HCT244P Ver la hoja de datos (PDF) - Renesas Electronics

Número de piezacomponentes DescripciónFabricante
HD74HCT244P Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) Renesas
Renesas Electronics Renesas
HD74HCT244P Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
HD74HCT244
JEITA Package Code
P-SOP20-5.5x12.6-1.27
RENESAS Code
PRSP0020DD-B
Previous Code
FP-20DAV
MASS[Typ.]
0.31g
*1 D
20
11
Index mark
1
Z
e
*3 bp
10
xM
y
JEITA Package Code
P-TSSOP20-4.4x6.5-0.65
RENESAS Code
PTSP0020JB-A
Previous Code
TTP-20DAV
MASS[Typ.]
0.07g
F
bp
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
Terminal cross section
( Ni/Pd/Au plating )
L1
θ
L
Detail F
Reference Dimension in Millimeters
Symbol Min Nom Max
D
12.60 13.0
E
5.50
A2
A1 0.00 0.10 0.20
A
2.20
bp 0.34 0.40 0.46
b1
c 0.15 0.20 0.25
c1
θ
HE 7.50 7.80 8.00
e
1.27
x
0.12
y
0.15
Z
0.80
L 0.50 0.70 0.90
L1
1.15
*1 D
20
11
Index mark
1
Z
e
10
*3 bp
xM
y
F
bp
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
Terminal cross section
( Ni/Pd/Au plating )
L1
θ
L
Detail F
Reference Dimension in Millimeters
Symbol Min Nom Max
D
6.50 6.80
E
4.40
A2
A1 0.03 0.07 0.10
A
1.10
bp 0.15 0.20 0.25
b1
c 0.10 0.15 0.20
c1
θ
HE 6.20 6.40 6.60
e
0.65
x
0.13
y
0.10
Z
0.65
L 0.4 0.5 0.6
L1
1.0
Rev.2.00 Mar 30, 2006 page 6 of 6
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