TL16PC564BLVIPZG4 Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments TL16PC564BLVIPZG4 is a UART interface IC with a 16-bit bus transceiver, 3-state outputs, 10-bit address bus, and PCMCIA bus compatibility, operating at 60 MHz max clock from 3V or 5V supply in a QFP package.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- TL16PC564BLVIPZG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TL16PC564BLVIPZG4?
- 16-bit bus transceiver with 3-state outputs and 10-bit address bus enabling direct PCMCIA card interface without external glue logic
- Dual-voltage operation at 3 V and 5 V supply, simplifying integration into mixed-voltage legacy and modern system designs
- Asynchronous UART communication at up to 60 MHz clock supporting standard baud rates for legacy serial peripheral connectivity
- 8-bit external data bus width compatible with PCMCIA standard timing for seamless legacy card and modem interface support
What is TL16PC564BLVIPZG4 used for?
The TL16PC564BLVIPZG4 is designed for legacy PCMCIA and PC Card interface designs in embedded systems requiring asynchronous UART connectivity through a standard bus transceiver. It enables industrial computers, ruggedized laptops, and embedded computing modules to interface with Type II PCMCIA serial and modem cards at 3 V or 5 V supply levels. The 3-state bus transceiver architecture allows multiple cards to share a common 16-bit data bus in multi-slot embedded PC architectures.
What are the specifications of TL16PC564BLVIPZG4?
| Pbfree Code | No |
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES 3V SUPPLY |
| Address Bus Width | 10 |
| Boundary Scan | NO |
| Bus Compatibility | PCMCIA |
| Clock Frequency-Max | 60MHz |
| Communication Protocol | ASYNC, BIT |
| Data Transfer Rate-Max | 0.0140380859375MBps |
| External Data Bus Width | 8 |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Low Power Mode | NO |
| Number of Serial I/Os | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.30 |
Where can I find the TL16PC564BLVIPZG4 datasheet?
TL16PC564BLVIPZG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL16PC564BLVIPZG4?
Compatible alternatives and drop-in replacements for TL16PC564BLVIPZG4:
Serial I/O Controller, 1 Channel(s), 0.0140380859375MBps, CMOS, PQFP100
Serial I/O Controller, 1 Channel(s), 0.0140380859375MBps, CMOS, PQFP100
Frequently Asked Questions
What bus interface standard does TL16PC564BLVIPZG4 support, and at what maximum clock frequency does it operate?
The TL16PC564BLVIPZG4 supports the PCMCIA bus interface standard with a 10-bit address bus and 8-bit external data bus, operating at a maximum clock frequency of 60 MHz, which covers the full range of PCMCIA card timing specifications for Type I and Type II card slots used in legacy embedded computing systems.
Can TL16PC564BLVIPZG4 operate from a 3 V supply, and what mixed-voltage systems benefit from that capability?
Yes, the TL16PC564BLVIPZG4 also operates from a 3 V supply in addition to 5 V, which enables its use in mixed-voltage embedded platforms where the host processor runs at 3.3 V logic levels while legacy PCMCIA card slots require 5 V signaling, avoiding level-translator ICs and simplifying the interface design.
What is the maximum data transfer rate of TL16PC564BLVIPZG4 and how does that compare to modern UART applications?
The maximum data transfer rate is approximately 0.014 MBps, equivalent to roughly 14 kBps, which covers standard asynchronous baud rates up to 115200 bps used in legacy serial PCMCIA cards; this rate is intentionally matched to asynchronous UART timing rather than high-speed synchronous protocols, positioning the device for legacy serial interface maintenance rather than high-bandwidth data streaming.
Why would a hardware engineer select TL16PC564BLVIPZG4 over a simple UART-to-parallel converter for a legacy card slot design?
The TL16PC564BLVIPZG4 integrates the full 16-bit bus transceiver, 3-state output control, and PCMCIA address decoding in a single package, eliminating 3 to 4 discrete transceivers and decoder ICs that a UART-to-parallel approach would require, saving 50 mm2 or more of board area in a multi-slot embedded PC card chassis where space is constrained.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit