Datasheet Specifications
- Part number
- 74ACT14
- Manufacturer
- STMicroelectronics ↗
- File Size
- 51.21 KB
- Datasheet
- 74ACT14_STMicroelectronics.pdf
- Description
- HEX SCHMITT INVERTER
Description
74AC139 * 74ACT139 Dual 1-of-4 Decoder/Demultiplexer November 1988 Revised November 1999 74AC139 * 74ACT139 Dual 1-of-4 Decoder/Demu.
Features
* s ICC reduced by 50% s Multifunction capability s Two completely independent 1-of-4 decoders s Active LOW mutually exclusive outputs s Outputs source/sink 24 mA s ACT139 has TTL-compatible inputs Ordering Code: Order Number 74AC139SC 74AC139SJ 74AC139MTC 74AC139PC 74ACT139SC 74ACT139SJ 74ACT139MTCApplications
* replacing multiple gate functions as shown in Figure 1, and thereby reducing the number of packages required in a logic network. IEEE/IEC FIGURE 1. Gate Functions (Each Half) Truth Table Inputs E H L L L L A0 X L H L H A1 X L L H H O0 H L H H H Outputs O1 H H L H H O2 H H H L H O3 H H H H L Log74ACT14 Distributors
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