Exar Intersil Philips Texas Instruments

UART фирмы Exar

UART Exar

Device

Chan
nels

Osc/
Ext
Clk

Data Rate
@ 5V
(Mbps)

TX/RX
FIFO
Bytes

TX & RX
FIFO
Counters

RX/TX
FIFO
INT Trigger

DMA
Mode

RTS/CTS
Flow
Cntrl.

V_CC
(Volt)

Typ
I_CC
(mA)

Temp.
Grade

Packages

32-bit Data Bus PCI UART Family

XR17C158

Osc.

6.25

64/64

Prog/Prog

Auto

TBD

C,I

TQFP144

8-bit Data Bus UART Family

XR16L788
(XR16L758)

Osc.

6.25

64/64

Prog/Prog

Auto

TBD

C,I

QFP100

ST16C454

Osc.

1.5/0.5

0/0

No/No

+3.3,+5

3.0

C,I

PLCC68

ST16C554/
ST16C554D

Osc.

1.5/0.5

16/16

4 Lev/No

+3.3,+5

3.0

C,I

PLCC68,TQFP64

ST16C654/
ST16C654D

Osc.

1.5/0.5

64/64

4Lev/4Lev

Auto

+3.3,+5

6.0

C,I

PLCC68,TQFP64,QFP100

XR16C854/
XR16C854D

Osc.

1.5/0.5

128/128

Prog/Prog

Auto

+3.3,+5

6.0

C,I

PLCC68,TQFP64,QFP100

XR16C864

Osc.

1.5/0.5

128/128

Prog/Prog

DMA I/F

Auto

+3.3,+5

6.0

C,I

QFP100

ST68C454

Osc.

1.5/0.5

0/0

No/No

+3.3,+5

3.0

C,I

PLCC68

ST68C554

Osc.

1.5/0.5

16/16

4 Lev/No

+3.3,+5

3.0

C,I

PLCC68

XR82C684

Osc.

1.0

3/3

No/No

6.0

C,I

PLCC44,PLCC68

ST16C2450

Osc.

1.5

0/0

No/No

+3.3,+5

1.2

C,I

PDIP40,PLCC44,TQFP48

ST16C2550

Osc.

1.5

16/16

4 Lev/No

+3.3,+5

1.2

C,I

PDIP40,PLCC44,TQFP48

ST16C2552

Osc.

1.5

16/16

4 Lev/No

+3.3,+5

1.2

C,I

PLCC44

XR16C2850

Osc.

1.5

128/128

Prog/Prog

Auto

+3.3,+5

3.0

C,I

PDIP40,PLCC44,TQFP48

XR16C2852

Osc.

1.5

128/128

Prog/Prog

Auto

+3.3,+5

3.0

C,I

PLCC44

ST16C452/
ST16C452PS

Ext Clk

1.5

0/0

No/No

+3.3,+5

1.2

C,I

PLCC68

ST16C552/
ST16C552A

Ext Clk

1.5

16/16

4 Lev/No

+3.3,+5

1.2

C,I

PLCC68

XR16C872

Osc.

460Kbps

128/128

Prog/Prog

Auto

+5,(+3.3V)

3.0

C,I

QFP100

XR68C681

Osc.

1.0

1/3

No/No

6.0

C,I

PLCC44,PDIP40,CDIP40

XR88C681

Osc.

1.0

1/3

No/No

6.0

C,I

PDIP28,PLCC44,PDIP40,CDIP40

XR68C92/
XR88C92

Osc.

1.0

8/8

Yes/Yes

+3.3,+5

1.0

C,I

PDIP40,PLCC44,TQFP44

XR68C192/
XR88C192

Osc.

1.0

16/16

Yes/Yes

+3.3,+5

1.0

C,I

PDIP40,PLCC44,TQFP44

ST16C1450

Osc.

1.5

0/0

No/No

+3.3,+5

1.2

C,I

PDIP28,PLCC28,TQFP48

ST16C1451

Ext Clk

1.5

0/0

No/No

+3.3,+5

1.2

C,I

PDIP28,PLCC28,TQFP48

ST16C1550

Osc.

1.5

16/16

4Lev/4Lev

+3.3,+5

1.2

C,I

PDIP28,PLCC28,TQFP48

ST16C1551

Ext Clk

1.5

16/16

4Lev/4Lev

+3.3,+5

1.2

C,I

PDIP28,PLCC28,TQFP48

ST16C450

Osc.

1.5

0/0

No/No

+3.3,+5

1.2

C,I

PDIP40,PLCC44,TQFP48

ST16C550

Osc.

1.5

16/16

4 Lev/No

+3.3,+5

1.2

C,I

PDIP40,PLCC44,TQFP48

ST16C580

Osc.

1.5

16/16

4Lev/4Lev

Auto

+3.3,+5

1.2

C,I

PDIP40,PLCC44,TQFP48

ST16C650A

Osc.

1.5

32/32

4Lev/4Lev

Auto

+3.3,+5

1.3

C,I

PDIP40,PLCC44,TQFP48

XR16L651

Osc.

3,2@3.3V,
1@2.5V

32/32

4Lev/4Lev

Auto

+2.5,+3.3,+5

1.3

C,I

TQFP48

XR16C850

Osc.

1.5

128/128

Prog/Prog

Auto

+3.3,+5

1.3

C,I

PDIP40,PLCC44,TQFP48,QFP52

Cross Reference

Industry Part Number	Exar Part Number	Package	Temp	Industry Part Number	Exar Part Number	Package	Temp
California Micro Devices Corporation
CM16C450P40	ST16C450CP40	DIP40	C	CM16C450PE44	ST16C450CJ44	PLCC44	C
CM16C450TQ48	ST16C450CQ48	TQFP48	C	CM16C550P40	ST16C550CP40	DIP40	C
CM16C550PE44	ST16C550CJ44	PLCC44	C	CM16C550TQ48	ST16C550CQ48	TQFP48	C
CM16C552CQ68	ST16C552CJ68	PLCC68	C
Goldstar
GM16C552IQ68	ST16C552IJ68	PLCC68	I	GM16C450PC	ST16C450CP40	DIP40	C
GM16C450PLC	ST16C450CJ44	PLCC44	C	GM16C550PC	ST16C550CP40	DIP40	C
GM16C550PLC	ST16C550CJ44	PLCC44	C	GM16C552PLC	ST16C552CJ68	PLCC68	C
National Semiconductor Corporation
PC16450DN	ST16C450CP40	DIP40	C	PC16540DV	ST16C450CJ44	PLCC44	C
PC16450DVEF	ST16C450CQ48	TQFP48	C	PC16550DN	ST16C550CP40	DIP40	C
PC16550DV	ST16C550CJ44	PLCC44	C	PC16550DVEF	ST16C550CQ48	TQFP48	C
PC16552DV	ST16C2552CJ44	PLCC44	C
Philips Semiconductor
SC26C92C1N	XR88C92CP ¹	DIP40	C	SC26C92A1N	XR88C92IP ¹	DIP40	I
SC26C92C1A	XR88C92CJ ¹	PLCC44	C	SC26C92A1A	XR88C92IJ ¹	PLCC44	I
SC26C92C1B	XR88C92CV ^1,2	TQFP44	C	SCC2692AC1A44	XR88C681CJ ⁴	PLCC44	C
SCC2692AE1A44	XR88C681J ⁴	PLCC44	I	SCC2692AC1N28	XR88C681CP ⁴	DIP28	C
SCC2692AE1N28	XR88C681P ⁴	DIP28	I	SCC2692AC1N40	XR88C681CP ⁴	DIP40	C
SCC2692AE1N40	XR88C681P ⁴	DIP40	I	SCC68692C1A44	XR 68C681CJ⁴	PLCC44	C
SCC68692E1A44	XR 68C681J⁴	PLCC44	I	SCC68692C1N40	XR 68C681CP⁴	DIP40	C
SCC68692E1N40	XR 68C681P⁴	DIP40	I
Silicon Systems Inc.
73M550IP	ST16C550CP40	DIP40	C	73M550IH	ST16C550CJ44	PLCC44	C
73M550IGT	ST16C550CQ48	TQFP48	C	73M1550IP	ST16C1550CP28	DIP28	C
73M1550IH	ST16C1550CJ28	PLCC28	C	73M2550IP	ST16C1551CP28	DIP28	C
73M2550IH	ST16C1551CJ28	PLCC28	C	73M14501P	ST16C1450CP28	DIP28	C
73M1450IH	ST16C1450CJ28	PLCC28	C	73M2450IP	ST16C1451CP28	DIP28	C
73M2450IH	ST16C1451CJ28	PLCC28	C
Texas Instruments Inc.
TL16C450N	ST16C450CP40	DIP40	C	TL16C450FN	ST16C450CJ44	PLCC44	C
TL16C550BN	ST16C550CP40	DIP40	C	TL16C550BFN	ST16C550CJ44	PLCC44	C/ I
TL16C550BPT	ST16C550CQ48	TQFP48	C/ I	TL16C554FN	ST16C554DCJ68	PLCC68	C/ I
TL16C452FN	ST16C452CJ68	PLCC68	C	TL16C552FN	ST16C552CJ68	PLCC68	C
Note: 1) Larger FIFO Devices (XR88C192) available; 2) Industrial temperature grade available; 3) Enhanced Device; 4) May require firmware/software change.

UART фирмы Intersil

UART Intersil

Product	Description	Features
CP82C50A-5	CMOS Asynchronous Communications Element	UART/BRG, DC to 625KBaud (DC to 10MHz Clock), Crystal or Ext Clock Inp
CP82C52	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
CS82C50A-596	CMOS Asynchronous Communications Element	UART/BRG, DC to 625KBaud (DC to 10MHz Clock), Crystal or Ext Clock Inp
CS82C5296	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
ID82C52	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
IP82C52	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
IS82C50A-5	CMOS Asynchronous Communications Element	UART/BRG, DC to 625KBaud (DC to 10MHz Clock), Crystal or Ext Clock Inp
IS82C52	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
MD82C52/7	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
MD82C52/B	CMOS Serial Controller Interface	UART/BRG, DC to 16MHz (1M Baud) Operation, Crystal or Ext Clock Inp, On-C
HD1-6402B/883
HD1-6402R/883
HD3-6402R-9

UART фирмы Philips Semiconductors

UART Philips Semiconductors

Part Number	Type	Techno- logy	Package	Tx/Rx FIFO, Bytes	16Bit Counter/ Timer	Supply, V	Icc	Temperature Range	Features
SCN2681	Dual UART	NMOS	PLCC44,DIP28,DIP40	4/2	1	5	150	C,I
SCN2681T	Dual UART	NMOS	PLCC44,DIP40	4/2	1	5	150	C	High speed version SCN2681
SCN68681	Dual UART	NMOS	PLCC44,DIP40	4/2	1	5	150	C,I	Motorola compartible version SCN2681
SCC2691	UART	CMOS	PLCC28,SOL24,DIP24	4/2	1	5	2	C,I	Single channel version SCC2692
SCC2692	Dual UART	CMOS	PLCC44,PQFP44,DIP28,DIP40	4/2	1	5	10	C,I	CMOS version SCN2681
SCC68692	Dual UART	CMOS	PLCC44,DIP40	4/2	1	5	10	C,I	Motorola compartible version SCN68681
SC26C92	Dual UART	CMOS	PLCC44,PQFP44,DIP40	9/9	1	5	25	C	Enchanced faster version SCC2692
SC28C94	Quad UART	CMOS	PLCC52,DIP48	9/9	2	5	50	C,I	Enchanced quad version SCC2692
SC28C94	Quad UART	CMOS	PLCC52,DIP48	9/9	2	5	50	C,I	Replaces SC26C94 and SC68C94
SCC2698B	Octal UART	CMOS	PLCC84	4/2	4	5	30	C,I
SC28L194	Quad UART	CMOS	PLCC68,LQFP80	16/16	0	3.3,5	80	I
SC28L198	Octal UART	CMOS	PLCC84,LQFP100	16/16	0	3.3,5	100	I
SC28L92	Dual UART	CMOS	PLCC44,PQFP44	16/16	1	3.3,5	7	I	Replacemend SCC2692 and SC26C92

UART фирмы Texas Instruments

UART Texas Instruments

Device Name	Attributes	Number of Channels	FIFOs	Operating Voltage (V)	Device Description
TL16PIR552	IRDA,UART	Dual	16-Byte	5	Dual UART with 16-Byte FIFOs, Selectable IR & 1284 Modes
TL16PC564B	PCMCIA	Single	64-Byte	5 & 3.3 / 3	Single UART with 64-Byte FIFOs, PCMCIA Interface
TL16C754B	UART	Quad	64-Byte	5 & 3.3	Quad UART with 64-Byte FIFO
TL16C754	UART	Quad	64-Byte	5 & 3.3	Quad UART with 64-Byte FIFOs, Auto Flow Control, Low-Power Modes
TL16C752B	UART	Dual	64-Byte	3.3	Dual UART with 64-Byte FIFO
TL16C752	UART	Dual	64-Byte	3.3	Dual UART with 64-Byte FIFO
TL16C750	UART	Single	64-Byte	5 & 3.3	Single UART with 64-Byte FIFOs, Auto Flow Control, Low-Power Modes
TL16C554	UART	Quad	16-Byte	5	Quad UART with 16-Byte FIFOs
TL16C552A	UART	Dual	16-Byte	5	Dual UART with 16-Byte FIFOs & Parallel Port
TL16C550C	UART	Single	16-Byte	5 & 3.3	Single UART with 16-Byte FIFOs & Auto Flow Control
TL16C452	UART	Dual	None	5	Single UART with Parallel Port and without FIFO
TL16C451	UART	Single	None	5	Single UART with Parallel Port and without FIFO
TL16C450	UART	Single	None	5	Single UART without FIFO