Datasheet
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24
23
22
21
20
19
18
17
D6
D7
RXB
RXA
TXA
TXB
CSA
CSB
RESET
RTSA
INTA
INTB
A0
A1
A2
NC
32
31
30
29
28
27
26
25
D5
D4
D3
D2
D1
D0
V
CC
CTSA
NC
XTAL1
XTAL2
IOW
GND
IOR
RTSB
CTSB
TL16C2550RHB
RESET
OPA
D5
D6
A0
A2
A1
INTB
INTA
RXRDYA
RTSA
DTRA
DTRB
39
35
31
29
30
32
33
34
36
37
38
246 1 42 4041434435
7
8
9
10
11
12
13
14
15
16
17
1918 26 2820 21 22 23 24 25 27
RXB
RXA
TXRDYB
TXA
TXB
OPB
CSA
CSB
D7
IOW
XTAL1
XTAL2
CDB
GND
RXRDYB
IOR
DSRB
RIB
RTSB
CTSB
D4
D0
CDA
CTSA
DSRA
RIA
V
CC
TXRDYA
D1
D2
D3
TL16C2550FN
TL16C2550
www.ti.com
SLWS161E –JUNE 2005–REVISED NOVEMBER 2012
FN PACKAGE
(TOP VIEW)
RHB PACKAGE
(TOP VIEW)
NC - No internal connection
The 32-pin RHB package does not provide access to DSRA, DSRB, RIA, RIB, CDA, CDB inputs, and OPA, OPB,
RXRDYA, RXRDYB, TXRDYA, TXRDYB, DTRA, DTRB outputs.
Copyright © 2005–2012, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links :TL16C2550