TL16C554AIPN Texas Instruments interface-ics (PLCC) In Stock
The TL16C554AIPN is a quad UART with 16-byte FIFOs from Texas Instruments, supporting up to 1.5 Mbps baud rate, 5V supply, industrial -40°C to 85°C range; from $6.80, in-stock, 1 pc MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- PLCC
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TL16C554AIPN Datasheet PDF
- Category
- interface-ics
- Price
- From $6.8000(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for industrial automation controllers, multi-port serial communication cards, and embedded systems requiring simultaneous RS-232/RS-485 communication on four independent channels. Commonly used in PLC I/O expansion modules and network gateways.
Specifications
| Supply Voltage | 5V |
| Number of Channels | 4 |
| FIFO Depth | 16 bytes |
| Max Baud Rate | 1.5 Mbps |
| Interface | UART |
| Operating Temperature | -40°C to +85°C |
| Package | 44-pin PLCC |
| Package | PLCC |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the TL16C554AIPN used for?
The TL16C554AIPN is a quad UART (Universal Asynchronous Receiver/Transmitter) IC used to add four independent serial communication channels to a system. It is widely used in industrial controllers, multi-port serial cards, PLCs, and embedded systems needing simultaneous RS-232 or RS-485 communication.
What are the key electrical specifications of TL16C554AIPN?
The TL16C554AIPN operates on a single 5V supply, supports baud rates up to 1.5 Mbps per channel, features 16-byte transmit and receive FIFOs per UART, and is rated for industrial temperature from -40°C to +85°C. It comes in a 44-pin PLCC package.
What package does the TL16C554AIPN come in and how many pins does it have?
The TL16C554AIPN is packaged in a 44-pin PLCC (Plastic Leaded Chip Carrier). The A suffix denotes the enhanced FIFO version, I denotes industrial temperature grade, and PN denotes the PLCC package style.
Is TL16C554AIPN RoHS compliant?
Yes, the TL16C554AIPN is RoHS compliant and lead-free. It meets EU RoHS Directive 2011/65/EU requirements, making it suitable for designs that require compliance with environmental regulations.
What are good alternatives or replacements for the TL16C554AIPN?
Compatible alternatives include the XR16C554 (Exar), ST16C554 (SIPEX/MaxLinear), and TL16C554BIFN (same function, different package). For higher integration, consider the TL16C754B which offers 64-byte FIFOs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.6933 | $14.69 |
| 28+ | $7.3528 | $205.88 |
| 36+ | $7.0764 | $254.75 |
| 45+ | $6.8000 | $306.00 |
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