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ContactSN74ALS245ADBR
SN74ALS245ADBR datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available at Feilidi
- Manufacturer: Texas Instruments
- NO: 815-SN74ALS245ADBR
- Package: 20-SSOP (0.209, 5.30mm Width)
- Datasheet:
- Stock: 7768
- Description: SN74ALS245ADBR datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available at Feilidi(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 20 |
| Weight | 156.687814mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Cut Tape (CT) |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Bus Driver/Transceivers |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74ALS245 |
| Pin Count | 20 |
| Output Type | 3-State |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Number of Channels | 8 |
| Number of Ports | 2 |
| Number of Bits | 8 |
| Propagation Delay | 10 ns |
| Quiescent Current | 36mA |
| Turn On Delay Time | 20 ns |
| Family | ALS |
| Logic Function | Inverting, Transceiver |
| Direction | Bidirectional |
| Current - Output High, Low | 15mA 24mA |
| Logic Type | Transceiver, Non-Inverting |
| Max I(ol) | 0.024 A |
| Control Type | COMMON CONTROL |
| Schmitt Trigger | No |
| Translation | N/A |
| Height | 2mm |
| Length | 7.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS245ADBR Description
SN74ALS245ADBR is an octal bus transceiver with 3-state outputs. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74ALS245ADBR allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
SN74ALS245ADBR Features
4.5-V to 5.5-V VCC Operation
Max tpd of 5.5 ns at 5V
3-State Outputs Drive Bus Lines Directly
PNP Inputs Reduce dc Loa
Package: SSOP-20
SN74ALS245ADBR Applications
Communications equipment
Wired networking
Industrial
Electronic point of sale (EPOS)
Enterprise systems
Datacenter & enterprise computing
