Datasheet Texas Instruments CD74HC646ENE4
| Manufacturer | Texas Instruments |
| Series | CD74HC646 |
| Part Number | CD74HC646ENE4 |
High Speed CMOS Logic Octal Bus Transceiver/Register with 3-State Outputs 24-PDIP -55 to 125
Datasheets
Datasheet
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 24 |
| Package Type | NT |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Width (mm) | 6.73 |
| Length (mm) | 31.64 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Download |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- SN54/74HCT CMOS Logic Family Applications and RestrictionsPDF, 102 Kb, File published: May 1, 1996
The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal
Model Line
Series: CD74HC646 (6)
- CD74HC646EN CD74HC646ENE4 CD74HC646M CD74HC646M96 CD74HC646M96E4 CD74HC646ME4
Manufacturer's Classification
- Semiconductors > Logic > Buffer/Driver/Transceiver > Registered Transceiver