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93AA46A_05 Datasheet, PDF (19/28 Pages) Microchip Technology – 1K Microwire Compatible Serial EEPROM
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
8-Lead Plastic Thin Shrink Small Outline (ST) – 4.4 mm (TSSOP)
E
E1
p
n
B
c
D
2
1
α
A
φ
A1
A2
β
L
Units
Dimension Limits
Number of Pins
n
Pitch
p
Overall Height
A
Molded Package Thickness
A2
Standoff §
A1
Overall Width
E
Molded Package Width
E1
Molded Package Length
D
Foot Length
L
Foot Angle
φ
Lead Thickness
c
Lead Width
B
Mold Draft Angle Top
α
Mold Draft Angle Bottom
β
* Controlling Parameter
§ Significant Characteristic
INCHES
MIN
NOM
8
.026
.033
.002
.246
.169
.114
.020
0
.004
.007
0
0
.035
.004
.251
.173
.118
.024
4
.006
.010
5
5
MAX
.043
.037
.006
.256
.177
.122
.028
8
.008
.012
10
10
MILLIMETERS*
MIN
NOM
8
0.65
0.85
0.05
6.25
4.30
2.90
0.50
0
0.09
0.19
0
0
0.90
0.10
6.38
4.40
3.00
0.60
4
0.15
0.25
5
5
MAX
1.10
0.95
0.15
6.50
4.50
3.10
0.70
8
0.20
0.30
10
10
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.005” (0.127mm) per side.
JEDEC Equivalent: MO-153
Drawing No. C04-086
© 2005 Microchip Technology Inc.
DS21749F-page 19