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$5000TL16C554APNR
High-performance quad UART controller
Brands: TEXAS INSTRUMENTS INC
Mfr.Part #: TL16C554APNR
Datasheet: TL16C554APNR Datasheet (PDF)
Package/Case: LQFP-80
Product Type: UARTs
RoHS Status:
Stock Condition: 6,554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TL16C554APNR General Description
The TL16C554APNR operates within a wide voltage range of 3.3V to 5.0V, making it compatible with standard UART protocols while offering energy-efficient operation through a low power consumption mode. Whether in industrial automation or telecommunications systems, this IC ensures reliable and high-speed serial communication, meeting the demands of modern applications
Features
Features for the TL16C554A
- Integrated Asynchronous-Communications Element
- Consists of Four Improved TL16C550C ACEs Plus Steering Logic
- In FIFO Mode, Each ACE Transmitter and Receiver Is Buffered With 16-Byte FIFO to Reduce the Number of Interrupts to CPU
- In TL16C450 Mode, Hold and Shift Registers Eliminate Need for Precise Synchronization Between the CPU and Serial Data
- Up to 16-MHz Clock Rate for up to 1-Mbaud Operation with VCC = 3.3 V and 5 V
- Programmable Baud-Rate Generators Which Allow Division of Any Input Reference Clock by 1 to (216 – 1) and Generate an Internal 16 × Clock
- Adds or Deletes Standard Asynchronous Communication Bits (Start, Stop, and Parity) to or From the Serial-Data Stream
- Independently Controlled Transmit, Receive, Line Status, and Data Set Interrupts
- 5-V and 3.3-V Operation
- Fully Programmable Serial Interface Characteristics:
- 5-, 6-, 7-, or 8-Bit Characters
- Even-, Odd-, or No-Parity Bit
- 1-, 1 1/2-, or 2-Stop Bit Generation
- Baud Generation (DC to 1-Mbit Per Second)
- False Start Bit Detection
- Complete Status Reporting Capabilities
- Line Break Generation and Detection
- Internal Diagnostic Capabilities:
- Loopback Controls for Communications Link Fault Isolation
- Break, Parity, Overrun, Framing Error Simulation
- Fully Prioritized Interrupt System Controls
- Modem Control Functions (CTS, RTS, DSR, DTR, RI, and DCD)
- 3-State Outputs Provide TTL Drive Capabilities for Bidirectional Data Bus and Control Bus
- Programmable Auto-RTS and Auto-CTS
- CTS Controls Transmitter in Auto-CTS Mode,
- RCV FIFO Contents and Threshold Control RTS in Auto-RTS Mode,
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | TL16C554APNR | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | QFP |
| Package Description | LFQFP, QFP80,.55SQ,20 | Pin Count | 80 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Texas Instruments |
| Additional Feature | ALSO OPERATES AT 5 V SUPPLY | Address Bus Width | 3 |
| Boundary Scan | NO | Clock Frequency-Max | 16 MHz |
| Communication Protocol | ASYNC, BIT | Data Encoding/Decoding Method | NRZ |
| Data Transfer Rate-Max | 0.125 MBps | External Data Bus Width | 8 |
| JESD-30 Code | S-PQFP-G80 | JESD-609 Code | e4 |
| Length | 12 mm | Low Power Mode | NO |
| Moisture Sensitivity Level | 3 | Number of Serial I/Os | 4 |
| Number of Terminals | 80 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | Package Equivalence Code | QFP80,.55SQ,20 |
| Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies | 3.3/5 V |
| Qualification Status | Not Qualified | Seated Height-Max | 1.6 mm |
| Supply Current-Max | 50 mA | Supply Voltage-Max | 3.6 V |
| Supply Voltage-Min | 3 V | Supply Voltage-Nom | 3.3 V |
| Surface Mount | YES | Technology | CMOS |
| Temperature Grade | COMMERCIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | Terminal Pitch | 0.5 mm |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 12 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
