Texas Instruments PC16550DN/NOPB
- Part Number:
- PC16550DN/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3685971-PC16550DN/NOPB
- Description:
- IC UART WITH FIFO 40-DIP
- Datasheet:
- PC16550DN/NOPB
Texas Instruments PC16550DN/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PC16550DN/NOPB.
- Mounting TypeThrough Hole
- Package / Case40-DIP (0.600, 15.24mm)
- Supplier Device Package40-DIP
- PackagingTube
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Voltage - Supply4.5V~5.5V
- Number of Channels1, UART
- Data Rate (Max)1.5Mbps
- FIFO's16 Byte
- With False Start Bit DetectionYes
- With Modem ControlYes
- RoHS StatusROHS3 Compliant
PC16550DN/NOPB Overview
The Interface - UARTs (Universal Asynchronous Receiver Transmitter) chip produced by Texas Instruments features a 40-DIP (0.600, 15.24mm) package and is packaged in a tube. Its part status is obsolete, with a moisture sensitivity level (MSL) of 1 (unlimited). The voltage supply for this chip is 4.5V~5.5V, with 1 UART channel and 16 byte FIFOs. It also includes false start bit detection and modem control. The chip is ROHS3 compliant.
PC16550DN/NOPB Features
PC16550DN/NOPB Applications
There are a lot of Rochester Electronics, LLC PC16550DN/NOPB UARTs applications.
DTE for Modem Communication Systems
Wireless Portable Point-of-Sale Terminals
Network Management
Point-of-Sale Systems
Telecommunication Network Routers
Remote Access Servers
Portable and battery operated devices
Factory automation and process control
Serial to Parallel/Parallel to Serial Converter
Multi-port RS-232/RS-422/RS-485 Cards
The Interface - UARTs (Universal Asynchronous Receiver Transmitter) chip produced by Texas Instruments features a 40-DIP (0.600, 15.24mm) package and is packaged in a tube. Its part status is obsolete, with a moisture sensitivity level (MSL) of 1 (unlimited). The voltage supply for this chip is 4.5V~5.5V, with 1 UART channel and 16 byte FIFOs. It also includes false start bit detection and modem control. The chip is ROHS3 compliant.
PC16550DN/NOPB Features
PC16550DN/NOPB Applications
There are a lot of Rochester Electronics, LLC PC16550DN/NOPB UARTs applications.
DTE for Modem Communication Systems
Wireless Portable Point-of-Sale Terminals
Network Management
Point-of-Sale Systems
Telecommunication Network Routers
Remote Access Servers
Portable and battery operated devices
Factory automation and process control
Serial to Parallel/Parallel to Serial Converter
Multi-port RS-232/RS-422/RS-485 Cards
PC16550DN/NOPB More Descriptions
Universal Asynchronous eceiver/Transmitter with FIFOs 40-PDIP 0 to 70
UART IC; Supply Voltage Min:4.5V; Package/Case:40-DIP; No. of Pins:40; Operating Temperature Range:0°C to 70°C; Peak Reflow Compatible (260 C):Yes; Supply Voltage:5V; Data Rate Max:128Kbps; IC Function:UART IC RoHS Compliant: Yes
The PC16550D is an improved version of the original 16450 Universal Asynchronous Receiver/Transmitter (UART). Functionally identical to the 16450 on power up (CHARACTER mode)* the PC16550D can be put into an alternate mode (FIFO mode) to relieve the CPU of excessive software overhead. In this mode internal FIFOs are activated allowing 16 bytes (plus 3 bits of error data per byte in the RCVR FIFO) to be stored in both receive and transmit modes. All the logic is on chip to minimize system overhead and maximize system efficiency. Two pin functions have been changed to allow signalling of DMA transfers. The UART performs serial-to-parallel conversion on data characters received from a peripheral device or a MODEM, and parallel-to-serial conversion on data characters received from the CPU. The CPU can read the complete status of the UART at any time during the functional operation. Status information reported includes the type and condition of the transfer operations being performed by the UART, as well as any error conditions (parity, overrun, framing, or break interrupt). The UART includes a programmable baud rate generator that is capable of dividing the timing reference clock input by divisors of 1 to (216b1), and producing a 16 c clock for driving the internal transmitter logic. Provisions are also included to use this 16 c clock to drive the receiver logic. The UART has complete MODEM-control capability, and a processor-interrupt system. Interrupts can be programmed to the user's requirements, minimizing the computing required to handle the communications link. The UART is fabricated using National Semiconductor's advanced M2CMOS process. *Can also be reset to 16450 Mode under software control. s^Note: This part is patented.
UART IC; Supply Voltage Min:4.5V; Package/Case:40-DIP; No. of Pins:40; Operating Temperature Range:0°C to 70°C; Peak Reflow Compatible (260 C):Yes; Supply Voltage:5V; Data Rate Max:128Kbps; IC Function:UART IC RoHS Compliant: Yes
The PC16550D is an improved version of the original 16450 Universal Asynchronous Receiver/Transmitter (UART). Functionally identical to the 16450 on power up (CHARACTER mode)* the PC16550D can be put into an alternate mode (FIFO mode) to relieve the CPU of excessive software overhead. In this mode internal FIFOs are activated allowing 16 bytes (plus 3 bits of error data per byte in the RCVR FIFO) to be stored in both receive and transmit modes. All the logic is on chip to minimize system overhead and maximize system efficiency. Two pin functions have been changed to allow signalling of DMA transfers. The UART performs serial-to-parallel conversion on data characters received from a peripheral device or a MODEM, and parallel-to-serial conversion on data characters received from the CPU. The CPU can read the complete status of the UART at any time during the functional operation. Status information reported includes the type and condition of the transfer operations being performed by the UART, as well as any error conditions (parity, overrun, framing, or break interrupt). The UART includes a programmable baud rate generator that is capable of dividing the timing reference clock input by divisors of 1 to (216b1), and producing a 16 c clock for driving the internal transmitter logic. Provisions are also included to use this 16 c clock to drive the receiver logic. The UART has complete MODEM-control capability, and a processor-interrupt system. Interrupts can be programmed to the user's requirements, minimizing the computing required to handle the communications link. The UART is fabricated using National Semiconductor's advanced M2CMOS process. *Can also be reset to 16450 Mode under software control. s^Note: This part is patented.
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