SCDS168A May 2004 – September 2015 SN74CB3Q16244
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Description continued
- 6 Pin Configuration and Functions
- 7 Specifications
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
- DGG|48
- DL|48
- DGV|48
散热焊盘机械数据 (封装 | 引脚)
订购信息
6 Pin Configuration and Functions
DGG, DGV, or DL Package
48-Pin TSSOP, TVSOP, or SSOP
Top View
Pin Functions
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NAME | NO. | ||
| 1A1, 1A2 1A3, 1A4 |
47, 46 44, 43 |
I/O | Bidirectional signal to be switched |
| 1B1, 1B2 1B3, 1B4 |
2, 3 5, 6 |
I/O | Bidirectional signal to be switched |
| 1OE | 1 | I | Switch Output Enable to connect pins 1A1, 1A2, 1A3, 1A4 to 1B1, 1B2, 1B3, 1B4 (Active Low: L = ON, H = OFF) |
| 2A1, 2A2 2A3, 2A4 |
41, 40 38, 37 |
I/O | Bidirectional signal to be switched |
| 2B1, 2B2 2B3, 2B4 |
8, 9 11, 12 |
I/O | Bidirectional signal to be switched |
| 2OE | 48 | I | Switch Output Enable to connect pins 2A1, 2A2, 2A3, 2A4 to 2B1, 2B2, 2B3, 2B4 (Active Low: L = ON, H = OFF) |
| 3A1, 3A2 3A3, 3A4 |
36, 35 33, 32 |
I/O | Bidirectional signal to be switched |
| 3B1, 3B2 3B3, 3B4 |
13, 14 16, 17 |
I/O | Bidirectional signal to be switched |
| 3OE | 25 | I | Switch Output Enable to connect pins 3A1, 3A2, 3A3, 3A4 to 3B1, 3B2, 3B3, 3B4 (Active Low: L = ON, H = OFF) |
| 4A1, 4A2 4A3, 4A4 |
30, 29 27, 26 |
I/O | Bidirectional signal to be switched |
| 4B1, 4B2 4B3, 4B4 |
19, 20 22, 23 |
I/O | Bidirectional signal to be switched |
| 4OE | 24 | I | Switch Output Enable to connect pins 4A1, 4A2, 4A3, 4A4 to 4B1, 4B2, 4B3, 4B4 (Active Low: L = ON, H = OFF) |
| VCC | 7, 18, 31, 42 | — | Power Supply |
| GND | 4, 10, 15, 21 28, 34, 39, 45 |
— | Ground |