M74HC245B1R
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Weight | 4.535924g |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | WITH DIRECTION CONTROL |
| Subcategory | Bus Driver/Transceivers |
| Max Power Dissipation | 500mW |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | M74HC245 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Output Type | 3-State |
| Number of Elements | 1 |
| Polarity | Inverting, Non-Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 8 |
| Number of Ports | 2 |
| Power Dissipation | 500mW |
| Number of Bits | 8 |
| Propagation Delay | 120 ns |
| Turn On Delay Time | 120 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) | 0.006 A |
| Prop. Delay@Nom-Sup | 27 ns |
| Control Type | COMMON CONTROL |
| Translation | N/A |
| Height | 2.68mm |
| Length | 25.4mm |
| Width | 7.1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M74HC245B1R Overview
Logical driver uses a neat 20-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 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. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 4.5V. In the HC/UH family, the electric component belongs. 20 pins are set with the electric part. Buffer IC is suitable for Through Hole applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "M74HC245" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under COMMON CONTROL control technology. It is recommended to use a 2/6V power supply. To supply the device, a minimum voltage of 2V is a must. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. 8 channels for high quality communication.
M74HC245B1R Features
Bus Driver/Transceivers
WITH DIRECTION CONTROL
M74HC245B1R Applications
There are a lot of STMicroelectronics M74HC245B1R Buffers & Transceivers applications.
- Switches/bridges/routers/servers
- Switching system
- Low power, low voltage systems
- Wireless 3D game
- 1x/2x Fiber Channel
- Satellite communications networks
- Wireless smart house
- WDM transmission
- interconnection between switches
- Satellite ground stations
