SC16C550B: 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
The SC16C550B is a Universal Asynchronous Receiver and Transmitter (UART) used for serial data communications. Its principal function is to convert parallel data into serial data, and vice versa. The UART can handle serial data rates up to 3 Mbit/s.
The SC16C550B is pin compatible with the ST16C550, TL16C550 and PC16C550, and it will power-up to be functionally equivalent to the 16C450. The SC16C550B also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDYsignals (TXRDY and RXRDY are not supported in the HVQFN32 package). On-board status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loopback capability allows on-board diagnostics.
The SC16C550B operates at 5 V, 3.3 V and 2.5 V, and the Industrial temperature range, and is available in plastic HVQFN32, DIP40, PLCC44 and LQFP48 packages.
Outline 3d SOT617-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs (REV 6.0) PDF (283.0 kB) SC16C550B | 16 Dec 2014 |
Application Notes (6)
| Name/Description | Modified Date |
|---|---|
| Application of UART in GPS navigation system (REV 1.0) PDF (84.0 kB) AN10353 | 01 Mar 2005 |
| UART serial interface through USB evaluation board (REV 1.0) PDF (111.0 kB) AN10339 | 18 Feb 2005 |
| SC16CXXXB baud rate deviation tolerance (REV 2.0) PDF (54.0 kB) AN10333 | 06 Dec 2004 |
| 8051 microcontroller to UART serial interface evaluation board (REV 1.0) PDF (99.0 kB) AN10319 | 26 Aug 2004 |
| UART to Bluetooth interfacing (REV 2.0) PDF (205.0 kB) AN10307 | 11 Aug 2004 |
| Differences between Philips SC16C devices and Philips low power SC16CxxxB devices (REV 1.0) PDF (269.0 kB) AN10257 | 30 Mar 2004 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| NXP® High-speed UARTs and Bridge ICs (REV 1.0) PDF (5.7 MB) 75017552 | 03 Apr 2014 |
Package Information (2)
| Name/Description | Modified Date |
|---|---|
| plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2 | 08 Feb 2016 |
| DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm (REV 1.0) PDF (229.0 kB) SOT617-1 | 08 Feb 2016 |
Packing (2)
| Name/Description | Modified Date |
|---|---|
| HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... (REV 2.0) PDF (205.0 kB) SOT617-1_128 | 28 Apr 2015 |
| LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... (REV 1.0) PDF (234.0 kB) SOT313-2_128 | 24 Apr 2013 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Package version |
|---|---|---|
| SC16C550BIBS | Active | SOT617-1 |
| SC16C550BIB48 | Active | SOT313-2 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SC16C550BIB48 |  | SOT313-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Reel 13" Q2/T3 | Active | SC16C550BIB48,128 (9352 743 88128) | SC16C550B | SC16C550BIB48 |    | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |
| Tray, Bakeable, Multiple | Active | SC16C550BIB48,157 (9352 743 88157) | SC16C550B | SC16C550BIB48 | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| Tray, Bakeable, Single | Active | SC16C550BIB48,151 (9352 743 88151) | SC16C550B | SC16C550BIB48 | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| SC16C550BIBS | | SOT617-1 | Reel 13" Q2/T3 | Active | SC16C550BIBS,128 (9352 794 97128) | 550B | SC16C550BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | |
| Tray, Bakeable, Multiple | Active | SC16C550BIBS,157 (9352 794 97157) | 550B | SC16C550BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 | ||||
| Tray, Bakeable, Single | Active | SC16C550BIBS,151 (9352 794 97151) | 550B | SC16C550BIBS | | Always Pb-free | 0.0 | 2.0 | 5E8 | 1 | 1 |
- Application of UART in GPS navigation system SC28L92
- UART serial interface through USB evaluation board SC16C752B
- SC16CXXXB baud rate deviation tolerance SC16C752B
- 8051 microcontroller to UART serial interface evaluation board SC16C752B
- UART to Bluetooth interfacing SC28L92
- Differences between Philips SC16C devices and Philips low power SC16CxxxB devices SC16C752B
- NXP® High-speed UARTs and Bridge ICs SC28L92
- SC16C550BIB48 SC16C550B
- SOT313-2 LPC1549JBD48
- HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
- LQFP48; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or... SC16C752B
- SC16C550BIBS SC16C550B
- DFN5050-32: plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 x 5 x 0.85 mm bga7351
- HVQFN32; Reel pack; SMD, 13", Turned Q2/T3 Standard product orientation Orderable part number ending ,128 or HP ... SC16C752B
- PCU9656B
- BGA7351
