SCAS295T January 1993 – July 2014 SN54LVC373A , SN74LVC373A
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The SN54LVC373A octal transparent D-type latch is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC373A octal transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
SNx4LVC373A | SSOP (20) | 7.20 mm × 5.30 mm |
SOIC (20) | 12.80 mm × 7.50 mm | |
PDIP (20) | 24.33 mm 6.35 mm | |
TSSOP (20) | 6.50 mm × 4.40 mm | |
VQFN (20) | 4.50 mm × 3.50 mm |
Changes from S Revision (May 2005) to T Revision
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | OE | I | Enable Pin |
2 | 1Q | O | Output 1 |
3 | 1D | I | Input 1 |
4 | 2D | I | Input 2 |
5 | 2Q | O | Output 2 |
6 | 3Q | O | Output 3 |
7 | 3D | I | Input 3 |
8 | 4D | I | Input 4 |
9 | 4Q | O | Output 4 |
10 | GND | – | Ground Pin |
11 | LE | I | Latch Enable |
12 | 5Q | O | Output 5 |
13 | 5D | I | Input 5 |
14 | 6D | I | Input 6 |
15 | 6Q | O | Output 6 |
16 | 7Q | O | Output 7 |
17 | 7D | I | Input 7 |
18 | 8D | I | Input 8 |
19 | 8Q | O | Output 8 |
20 | VCC | – | Power Pin |
1 | 2 | 3 | 4 | |
---|---|---|---|---|
A | 1Q | OE | VCC | 8Q |
B | 2D | 7D | 1D | 8D |
C | 3Q | 2Q | 6Q | 7Q |
D | 4D | 5D | 3D | 6D |
E | GND | 4Q | LE | 5Q |