SCAS298N January 1993 – June 2014 SN54LVC541A , SN74LVC541A
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The SN54LVC541A octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC541A octal buffer/driver is designed for 1.65-V to 3.6-V VCC operation.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
SN74LVC541A | SSOP (20) | 7.20 mm × 5.30 mm |
TVSOP (20) | 5.00 mm × 4.40 mm | |
VQFN (20) | 4.50 mm × 3.50 mm | |
SOIC (20) | 12.80 mm × 7.50 mm | |
TSSOP (20) | 6.50 mm × 4.40 mm |
Changes from M Revision (May 2005) to N Revision
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | OE1 | I | Output enable |
2 | A1 | I | A1 input |
3 | A2 | I | A2 input |
4 | A3 | I | A3 input |
5 | A4 | I | A4 input |
6 | A5 | I | A5 input |
7 | A6 | I | A6 input |
8 | A7 | I | A7 input |
9 | A8 | I | A8 input |
10 | GND | — | Ground pin |
11 | Y8 | O | Y8 output |
12 | Y7 | O | Y7 output |
13 | Y6 | O | Y6 output |
14 | Y5 | O | Y5 output |
15 | Y4 | O | Y4 output |
16 | Y3 | O | Y3 output |
17 | Y2 | O | Y2 output |
18 | Y1 | O | Y1 output |
19 | OE2 | I | Output enable |
20 | VCC | — | Power pin |