Datasheet

Main Features
6
SLLS519H—January 2010TUSB3410, TUSB3410I
• Line break generation and detection
• Internal test and loop-back capabilities
• Modem-control functions (CTS
, RTS, DSR, DTR, RI, and DCD)
• Internal diagnostics capability
− Loopback control for communications link-fault isolation
− Break, parity, overrun, framing-error simulation
2.4 Terminal Assignment
VF PACKAGE
(TOP VIEW)
23 22 21 20 19
12
25
26
27
28
29
30
31
32
16
15
14
13
12
11
10
9
RI/CP
DCD
DSR
CTS
WAKEUP
SCL
SDA
RESET
VCC
X2
X1/CLKI
GND
P3.4
P3.3
P3.1
P3.0
24 18
3 4 5 6 7 8
17
TEST1 TEST0 CLKOUT DTR RTS SOUT/IR_SOUT GND SIN/IR_SIN
VREGEN
SUSPEND
VCC
VDD18
PUR
DP
DM
GND
RHB PACKAGE
(BOTTOM VIEW)
1234 67 8
24 23 22 21 19 18 17
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
VREGEN SUSPEND VCC VDD18 PUR DP DM GND
TEST1 TEST0
CLKOUT
SOUT/IR_SOUT
GND
SIN/IR_SIN
DTR
RTS
RESET
WAKEUP
CTS
DSR
DCD
RI
SDA
SCL
/CP
P3.0
P3.1
P3.3
P3.4
GND
X1/CLKI
X2
VCC
20