25AA020A MICROCHIP [Microchip Technology], 25AA020A Datasheet - Page 17

• Manufacturer Part Number: 25AA020A
• Description: 2K SPI Bus Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC)
© 2006 Microchip Technology Inc.
* Controlling Parameter
§ Significant Characteristic
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
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
c
p
n
45
Dimension Limits
§
E1
E
Units
A2
A1
E1
A
E
D
B
n
p
h
L
c
MIN
Preliminary
h
.053
.052
.004
.228
.146
.189
.010
.019
.008
.013
2
1
0
0
0
L
D
INCHES*
NOM
8
.050
.056
.007
.237
.154
.193
.015
.025
.009
.017
25AA020A/25LC020A
.061
12
12
4
A
A1
MAX
.069
.010
.244
.157
.197
.020
.030
.010
.020
.061
15
15
8
MIN
1.35
1.32
0.10
5.79
4.80
0.25
0.48
0.20
0.33
3.71
0
0
0
MILLIMETERS
NOM
8
1.27
1.55
1.42
0.18
6.02
4.90
0.38
0.62
0.23
0.42
3.91
12
12
4
MAX
DS21833C-page 17
A2
1.75
1.55
0.25
6.20
3.99
5.00
0.76
0.25
0.51
0.51
15
15
8