HCS365 Datasheet, PDF (28/34 Pages) Microchip Technology – KEELOQ Code Hopping Encoder

HCS365
Package Type: 8-Lead Plastic Small Outline (SM) – Medium, 208 mil (SOIC)
E
E1
p
n
B
D
2
1
α
c
β
A
A2
φ
L
A1
Units
INCHES*
MILLIMETERS
Number of Pins
Pitch
Dimension Limits MIN
n
p
NOM
8
.050
MAX
MIN
NOM
8
1.27
Overall Height
A
.070
.075
.080
1.78
1.97
Molded Package Thickness
A2
.069
.074
.078
1.75
1.88
Standoff
A1
.002
.005
.010
0.05
0.13
Overall Width
E
.300
.313
.325
7.62
7.95
Molded Package Width
E1
.201
.208
.212
5.11
5.28
Overall Length
D
.202
.205
.210
5.13
5.21
Foot Length
Foot Angle
Lead Thickness
L
.020
.025
.030
0.51
0.64
φ
0
4
8
0
4
c
.008
.009
.010
0.20
0.23
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
.014
.017
.020
0.36
0.43
α
0
12
15
0
12
β
0
12
15
0
12
*Controlling Parameter
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
Drawing No. C04-056
MAX
2.03
1.98
0.25
8.26
5.38
5.33
0.76
8
0.25
0.51
15
15
DS41109D-page 28
Preliminary
© 2002 Microchip Technology Inc.