?2002 Microchip Technology Inc.
DS21462C-page 9
TC74
5.0
PACKAGING INFORMATION
5.1
SOT23A Package Marking Information
SOT-23 Package Marking Codes
TO-220 Package Marking Information
SOT-23 (V)
Address
Code
SOT-23 (V)
Address
Code
TC74A0-3.3VCT
1001 000
V0
TC74A0-5.0VCT
1001 000
U0
TC74A1-3.3VCT
1001 001
V1
TC74A1-5.0VCT
1001 001
U1
TC74A2-3.3VCT
1001 010
V2
TC74A2-5.0VCT
1001 010
U2
TC74A3-3.3VCT
1001 011
V3
TC74A3-5.0VCT
1001 011
U3
TC74A4-3.3VCT
1001 100
V4
TC74A4-5.0VCT
1001 100
U4
TC74A5-3.3VCT
1001 101*
V5
TC74A5-5.0VCT
1001 101*
U5
TC74A6-3.3VCT
1001 110
V6
TC74A6-5.0VCT
1001 110
U6
TC74A7-3.3VCT
1001 111
V7
TC74A7-5.0VCT
1001 111
U7
Note: * Default Address
3 = year and quarter code
4 = lot ID number
1 & 2 = part number code + temp. range and voltage
5
1
4
2
3
5-Pin SOT-23A
1
4
2 3
Legend: XX...X Customer specific information*
YY
Year code (last 2 digits of calendar year)
WW
Week code (week of January 1 is week 01)
NNN
Alphanumeric traceability code
Note:
In the event the full Microchip part number cannot be
marked on one line, it will be carried over to the next line thus lim-
iting the number of available characters for customer specific infor-
mation.
*
Standard marking consists of Microchip part number, year code, week code, and traceability code.
TO-220
1 2 3 4 5
TC74A0-
3.3VAT
0229123