Datasheet

VCC
DebounceSelect
DB0 : DB1
FieldInputs
IP0 : IP7
LEDOutputs
RE0 : RE7
FieldGround
I
REF
Adj: RLIM
Voltage
Regulator
Signal
Conditioning
SERIALIZER
5V
8
8
8
3
2
5Vout
SerialInput
SerialOutput
ControlInputs
LD, CE, CLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
SIP
LD
CLK
CE
SOP
IP7
RE7
IP6
RE6
IP5
RE5
HOT
5VOP
DB0
DB1
IP0
RE0
IP1
RE1
IP2
RE2
IP3
RE3
IP4
RE4
RLIM
VCC
Voltage
Regulator
Thermal
Sensor
Supply
Monitor
Adj. Current
Thresholds
Debounce
Select
Current
Sense
Voltage
Sense
Debounce
Filter
SERIALIZER
&
Channel 0
Channel 7
VCC
GND
RLIM
RE0
IP0
RE7
IP7
5V
HOT
SIP
SOP
CLK
LD
CE
DB0
DB1
5VOP
Parity
Generator
SN65HVS881
SLAS642 – MARCH 2009 ................................................................................................................................................................................................... www.ti.com
FUNCTIONAL BLOCK DIAGRAM
2 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): SN65HVS881