93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C
DS21795B-page 16 2003 Microchip Technology Inc.
8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC)
Foot A ngle
φ
048048
1512015120
β
Mold Draft Angle Bottom
1512015120
α
Mold Draft Angle Top
0.510.420.33.020.017.013BLead Width
0.250.230.20.010.009.008
c
Lead Thickness
0.760.620.48.030.025.019LFoot Length
0.510.380.25.020.015.010hChamfer Distance
5.004.904.80.197.193.189DOverall Length
3.993.913.71.157.154.146E1Molded Pa ckag e Width
6.206.025.79.244.237.228EOverall Width
0.250.180.10.010.007.004
A1
Standoff §
1.551.421.32.061.056.052A2Molded Packag e Thickness
1.751.551.35.069.061.053AOverall Height
1.27.050
p
Pitch
88
n
Numb er of Pin s
MAXNOMMINMAXNOMMINDimension Limits
MILLIMETERSINCHES*Units
2
1
D
n
p
B
E
E1
h
L
β
c
45°
φ
A2
α
A
A1
* 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.
JEDEC Equivalent: MS-012
Drawing No. C04-057
§ Significant Characteristic
