HD74HCT245_15 Datasheet, PDF (8/9 Pages) Renesas Technology Corp – Octal Bus Transceivers (with 3-state outputs)

HD74HCT245
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 0°
8°
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 0°
8°
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