93LC66A/SN Microchip Technology, 93LC66A/SN Datasheet - Page 16

• Manufacturer Part Number: 93LC66A/SN
• Description: IC EEPROM 4KBIT 2MHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 93LC66A/SN

• Memory Size: 4K (512 x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 2MHz
• Interface: Microwire, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 512 X 8
• Ic Interface Type: Microwire
• Clock Frequency: 3MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

93AA66A/B/C, 93LC66A/B/C, 93C66A/B/C
6-Lead Plastic Small Outline Transistor (OT) (SOT-23)
DS21795C-page 16
Number of Pins
Pitch
Outside lead pitch (basic)
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
JEITA (formerly EIAJ) equivalent: SC-74A
Drawing No. C04-120
c
*Controlling Parameter
Notes:
B
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not
exceed .005" (0.127mm) per side.
n
Dimension Limits
E1
E
Units
A2
A1
E1
p1
A
E
D
B
n
p
L
c
1
MIN
L
.035
.035
.000
.102
.059
.110
.014
.004
.014
0
0
0
p1
INCHES*
NOM
D
.038
.075
.046
.043
.003
.110
.064
.116
.018
.006
.017
A1
A
6
5
5
5
MAX
.057
.051
.006
.118
.069
.122
.022
.008
.020
10
10
10
MIN
0.90
0.90
0.00
2.60
1.50
2.80
0.35
0.09
0.35
0
0
0
MILLIMETERS
© 2005 Microchip Technology Inc.
NOM
0.95
1.90
1.18
1.10
0.08
2.80
1.63
2.95
0.45
0.15
0.43
6
5
5
5
MAX
A2
1.45
1.30
0.15
3.00
1.75
3.10
0.55
0.20
0.50
10
10
10