SN74HCT646NT
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 24-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | WITH DIRECTION CONTROL |
| Subcategory | Bus Driver/Transceivers |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 24 |
| JESD-30 Code | R-PDIP-T24 |
| Qualification Status | Not Qualified |
| Output Type | 3-State |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Ports | 2 |
| Family | HCT |
| Current - Output High, Low | 6mA 6mA |
| Logic Type | Transceiver, Non-Inverting |
| Output Polarity | TRUE |
| Max I(ol) | 0.006 A |
| Number of Bits per Element | 8 |
| Prop. Delay@Nom-Sup | 34 ns |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 66 ns |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
SN74HCT646NT Overview
Logical driver uses a neat 24-DIP (0.300, 7.62mm) package. Tube external packaging. Available in Through Hole. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 6mA 6mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74HCT series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the HCT family's comprehensive benefits and features. 24 pins are set with the electric part. Enhanced with 2 ports. The bus transceiver employs 8 bits for each element. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under INDEPENDENT CONTROL control technology. It is recommended to use a 5V power supply. To supply the device, a minimum voltage of 4.5V is a must. Logical driver features WITH DIRECTION CONTROL to better serve the need. Logical driver adapts POSITIVE EDGE trigger.
SN74HCT646NT Features
Bus Driver/Transceivers
WITH DIRECTION CONTROL
Trigger Type: POSITIVE EDGE
SN74HCT646NT Applications
There are a lot of Rochester Electronics, LLC SN74HCT646NT Buffers & Transceivers applications.
- Metro access rings
- Remote controls
- Sensor reporting
- Carrier phase observations
- Gigabit Ethernet
- Wireless communication
- Wireless projection application for conferences and business talks
- Long-distance fiber optic network applications
- Wireless modems
- Low power, low voltage systems
