SCHS245D November 1998 – April 2024 CD54AC245 , CD54ACT245 , CD74AC245 , CD74ACT245
PRODMIX
Refer to the PDF data sheet for device specific package drawings
The 'AC245 and 'ACT245 are octal-bus transceivers that utilize Advanced CMOS Logic technology.
PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) | BODY SIZE(3) |
---|---|---|---|
CD74AC245/ CD74ACT245 | N (PDIP, 20) | 24.33mm × 9.4mm | 24.33mm × 6.35mm |
DW (SOIC, 20) | 12.80mm × 10.3mm | 12.80mm × 7.50mm | |
CD54AC245/ CD54ACT245 | J (CDIP, 20) | 24.2mm × 7.62mm | 24.2mm × 6.92mm |
CD74ACT245 | DB (SSOP, 20) | 7.2mm × 7.8mm | 7.2mm × 5.3mm |
PIN | TYPE1 | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | DIR | I/O | Direction Pin |
2 | A0 | I/O | A1 Input/Output |
3 | A1 | I/O | A2 Input/Output |
4 | A2 | I/O | A3 Input/Output |
5 | A3 | I/O | A4 Input/Output |
6 | A4 | I/O | A5 Input/Output |
7 | A5 | I/O | A6 Input/Output |
8 | A6 | I/O | A7 Input/Output |
9 | A7 | I/O | A8 Input/Output |
10 | GND | — | Ground Pin |
11 | B7 | I/O | B7 Input/Output |
12 | B6 | I/O | B6 Input/Output |
13 | B5 | I/O | B5 Input/Output |
14 | B4 | I/O | B4 Input/Output |
15 | B3 | I/O | B3 Input/Output |
16 | B2 | I/O | B2 Input/Output |
17 | B1 | I/O | B1 Input/Output |
18 | B0 | I/O | B0 Input/Output |
19 | OE | I/O | Output Enable |
20 | VCC | — | Power Pin |