TI DS14C239TN
| Manufacturer | |
| MPN | DS14C239TN |
| LCSC Part # | C3214304 |
| Packaging | SOIC-24-300mil |
| Customer # | |
| Key Attributes | Dual Supply TlA/EIA-232 3x5 Driver/Receiver |
| Datasheet | TI DS14C239TN |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | SOIC-24-300mil | |
| Voltage - Supply | 4.5V~5.5V;7.5V~13.2V | |
| Type | Transceiver | |
| Data Rate | 120Kbps | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | - | |
| charge pump | - | |
| Number of Drivers | 3 | |
| Features | - | |
| Number of Receivers | 5 | |
| Quiescent Supply Current | 1mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | SOIC-24-300mil | |
| Voltage - Supply | 4.5V~5.5V;7.5V~13.2V | |
| Type | Transceiver | |
| Data Rate | 120Kbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| ESD Protect | - | |
| charge pump | - | |
| Number of Drivers | 3 | |
| Features | - | |
| Number of Receivers | 5 | |
| Quiescent Supply Current | 1mA |
Introduction
The DS14C239 is a three driver, five receiver device which conforms to the TIA/EIA-232-E standard and CCITT V.28 recommendations. This device eliminates -12V supply by employing an internal DC-DC converter to generate the necessary output levels from a single +5V supply and a positive voltage power supply (+7.5V to +13.2V). Driver slew rate control and receiver noise filtering have also been internalized to eliminate the need for external slew rate control and noise filtering capacitors. With the addition of TRI-STATE receiver outputs, device power consumption is kept to a minimum. The combination of its low power requirement and extended operating temperature range makes this device an ideal choice for a wide variety of commercial, industrial, and battery powered applications.
Features
- Conforms to T1A/EIA-232-E and CCITT V.28
- Internal DC-DC converter
- Low power requirement: I+ = 10 mA max, ICC = 1 mA max
- Internal driver slew rate control
- Receiver Noise Filtering
- Operates above 120 kbits/sec
- TRI-STATE Receiver Outputs
- Direct replacement for MAx239
- Industrial temperature range option—DS14C239T (-40°C to +85°C)
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 4.2725 | $ 4.27 |
| 200+ | $ 1.6541 | $ 330.82 |
| 500+ | $ 1.5955 | $ 797.75 |
| 1,000+ | $ 1.5677 | $ 1567.70 |
Standard Packaging25/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | SOIC-24-300mil | |
| Voltage - Supply | 4.5V~5.5V;7.5V~13.2V | |
| Type | Transceiver | |
| Data Rate | 120Kbps | |
| Operating Temperature | -40℃~+85℃ | |
| ESD Protect | - | |
| charge pump | - | |
| Number of Drivers | 3 | |
| Features | - | |
| Number of Receivers | 5 | |
| Quiescent Supply Current | 1mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers | |
| Manufacturer | TI | |
| Packaging | SOIC-24-300mil | |
| Voltage - Supply | 4.5V~5.5V;7.5V~13.2V | |
| Type | Transceiver | |
| Data Rate | 120Kbps | |
| Operating Temperature | -40℃~+85℃ |
| Type | Description | |
|---|---|---|
| ESD Protect | - | |
| charge pump | - | |
| Number of Drivers | 3 | |
| Features | - | |
| Number of Receivers | 5 | |
| Quiescent Supply Current | 1mA |
Introduction
The DS14C239 is a three driver, five receiver device which conforms to the TIA/EIA-232-E standard and CCITT V.28 recommendations. This device eliminates -12V supply by employing an internal DC-DC converter to generate the necessary output levels from a single +5V supply and a positive voltage power supply (+7.5V to +13.2V). Driver slew rate control and receiver noise filtering have also been internalized to eliminate the need for external slew rate control and noise filtering capacitors. With the addition of TRI-STATE receiver outputs, device power consumption is kept to a minimum. The combination of its low power requirement and extended operating temperature range makes this device an ideal choice for a wide variety of commercial, industrial, and battery powered applications.
Features
- Conforms to T1A/EIA-232-E and CCITT V.28
- Internal DC-DC converter
- Low power requirement: I+ = 10 mA max, ICC = 1 mA max
- Internal driver slew rate control
- Receiver Noise Filtering
- Operates above 120 kbits/sec
- TRI-STATE Receiver Outputs
- Direct replacement for MAx239
- Industrial temperature range option—DS14C239T (-40°C to +85°C)
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| DS14C239WM | TI | SOIC-24-300mil | 0 | $ 3.5227 |