ZHCSQW1E December 1998 – August 2022 CD54HC4511 , CD74HC4511 , CD74HCT4511
PRODUCTION DATA
- 1 特性
- 2 说明
- 3 Revision History
- 4 Pin Configuration and Functions
-
5 Specifications
- 5.1 Absolute Maximum Ratings
- 5.2 Recommended Operating Conditions for 'HC4511 (1)
- 5.3 Recommended Operating Conditions for CD74HCT4511 (1)
- 5.4 Thermal Information
- 5.5 'HC4511 Electrical Characteristics
- 5.6 CD74HCT4511 Electrical Characteristics
- 5.7 'HC4511 Timing Requirements
- 5.8 Switching Characteristics
- 5.9 CD74HCT4511 Timing Requirements
- 5.10 CD74HCT4511 Switching Characteristics
- 5.11 Operating Characteristics
- 6 Parameter Measurement Information
- 7 Detailed Description
- 8 Power Supply Recommendations
- 9 Layout
- 10Device and Documentation Support
- 11Mechanical, Packaging, and Orderable Information
2 说明
CD54HC4511、CD74HC4511 和 CD74HCT4511 是 BCD 转 7 段锁存器/解码器/驱动器，具有四路地址输入 (D0−D3)、一路消隐 (BL) 输入（低电平有效）、灯测试 (LT) 输入和一路锁存器使能 (LE) 输入（高电平时启用锁存器存储 BCD 输入）。当 LE 为低电平时，锁存器禁用，从而使输出对 BCD 输入透明。
器件信息
| 器件型号 | 封装(1) | 封装尺寸（标称值） |
|---|---|---|
| CD54HC4511 | J（CDIP、16） | 24.38mm × 6.92mm |
| CD74HC4511 | N（PDIP、16） | 19.31mm × 6.35mm |
| D（SOIC、16） | 9.90mm × 3.90mm | |
| PW (TSSOP, 16) | 5.00mm × 4.40mm | |
| CD74HCT4511 | N（PDIP、16） | 19.31mm × 6.35mm |
(1) 如需了解所有可用封装，请参阅数据表末尾的可订购米6体育平台手机版_好二三四附录。
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