CD74HC243M
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 129.387224mg |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Termination | SMD/SMT |
| Additional Feature | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION |
| Subcategory | Bus Driver/Transceivers |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC243 |
| Pin Count | 14 |
| Output Type | 3-State |
| Max Output Current | 7.8mA |
| Number of Elements | 1 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Ports | 2 |
| Number of Bits | 4 |
| Propagation Delay | 90 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 225 ns |
| Family | HC/UH |
| Logic Function | Inverting, Transceiver |
| Direction | Bidirectional |
| Current - Output High, Low | 7.8mA 7.8mA |
| Logic Type | Transceiver, Non-Inverting |
| Max I(ol) | 0.0078 A |
| Prop. Delay@Nom-Sup | 20 ns |
| Control Type | INDEPENDENT CONTROL |
| Schmitt Trigger | No |
| Power Supply Current-Max (ICC) | 0.08mA |
| Translation | N/A |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC243M Overview
Logical driver uses a neat 14-SOIC (0.154, 3.90mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 2V~6V. Qualified to operate within -55°C~125°C TA. The high and low logic state output current of logical driver is 7.8mA 7.8mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74HC series devices. 14 terminations with different functions. Buffer IC reuqires a supply voltage of 4.5V. There is a HC/UH family part that is attached to this electronic component. 14 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 14 pins. Enhanced with 2 ports. You can search "74HC243" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under INDEPENDENT CONTROL control technology. In quiescent state, the electronic part uses 8μA. It is recommended to use a 2/6V power supply. To supply the device, a minimum voltage of 2V is a must. 4 bits are included within the electrical component. Logical driver features WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION to better serve the need. 4 channels for high quality communication.
CD74HC243M Features
Bus Driver/Transceivers
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
CD74HC243M Applications
There are a lot of Texas Instruments CD74HC243M Buffers & Transceivers applications.
- Automation systems
- Single fiber bidirectional application
- VoIP phones
- Broadcast application
- Interconnection between switches and computers
- Satellite communication
- IP cameras
- LAN, SAN, WAN (local, storage, work area networks)
- Low power, low voltage systems
- Remote controls
