TI SN65HVS882PWP

SN65HVS882
www.ti.com ........................................................................................................................................................................................................ SLAS601 – MAY 2008
INDUSTRIAL 8-DIGITAL-INPUT SERIALIZER
FEATURES
APPLICATIONS
• Eight Inputs
– High Input Voltage – up to 34 V
– Selectable Debounce Filters – 0 ms to 3 ms
– Flexible Input Current Limit – 0.2 mA to 5.2
mA
– Field Pins Protected to 15-kV HBM ESD
• Output Drivers for External Status LEDs
• Cascadable in Multiples of Eight Inputs
• SPI-Compatible Interface
• Regulated 5-V Output for External Isolator
• Over-Temperature Indicator
•
1
2
•
•
•
Sensor Inputs for Industrial Automation and
Process Control
High Channel Count Digital Input Modules for
PC and PLC Systems
Decentralized I/O Modules
Motion Control Systems
DESCRIPTION
The SN65HVS882 is an eight channel, digital-input serializer for high-channel density digital input modules in
industrial automation. In combination with galvanic isolators the device completes the interface between the high
voltage signals on the field-side and the low-voltage signals on the controller side. Input signals are
current-limited and then validated by internal debounce filters.
With the addition of a few external components, the input switching characteristics can be configured in
accordance with IEC61131-2 for Type 1, 2, and 3 sensor switches.
Upon the application of load and clock signals, input data is latched in parallel into the shift register and
afterwards clocked out serially.
Cascading of multiple devices is possible by connecting the serial output of the leading device with the serial
input of the following device, enabling the design of high-channel count input modules. Multiple devices can be
cascaded through a single serial port, reducing both the isolation channels and controller inputs required.
Input status can be visually indicated via constant current LED outputs. The current limit on the inputs is set by a
single external precision resistor. An integrated voltage regulator provides a 5-V output to supply low-power
isolators. An on-chip temperature sensor provides diagnostic information for graceful shutdown and system
safety.
The SN65HVS882 is available in a 28-pin PWP PowerPAD™ package, allowing for efficient heat dissipation. The
device is characterized for operation at temperatures from -40°C to 125°C.
1
2
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2008, Texas Instruments Incorporated
SN65HVS882
SLAS601 – MAY 2008 ........................................................................................................................................................................................................ www.ti.com
Voltage
Regulator
VCC
Debounce Select
DB0:DB1
Serial Input
5V
8
8
8
SERIALIZER
LED Outputs
RE0:RE7
2
Signal
Conditioning
Field Inputs
IP0:IP7
5 V Out
IREF Adj: RLIM
Field Ground
3
Control Inputs
LD, CE, CLK
Serial Output
DB0
DB1
IP0
RE0
IP1
RE1
IP2
RE2
IP3
RE3
IP4
RE4
RLIM
VCC
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
SIP
LD
CLK
CE
SOP
IP7
RE7
IP6
RE6
IP5
RE5
TOK
5VOP
FUNCTIONAL BLOCK DIAGRAM
Voltage
Regulator
VCC
5VOP
5V
Temperature
Sensor
TOK
Debounce
Select
DB0
Supply
Monitor
GND
RE0
IP0
Adj. Current
Thresholds
SIP
Current
Sense
&
Voltage
Sense
RE7
IP7
DB1
Debounce
Filter
LD
CE
Channel 0
SERIALZER
RLIM
CLK
Channel 7
SOP
2
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TERMINAL FUNCTIONS
TERMINAL
PIN NO.
NAME
DESCRIPTION
1, 2
DB0, DB1
3, 5, 7, 9,
11, 18, 20, 22
Debounce select inputs
IPx
Input channel x
4, 6, 8, 10,
12, 17, 19, 21
REx
Return path x (LED drive)
13
RLIM
Current limiting resistor
14
VCC
15
5VOP
Field supply voltage
5-V output to supply low power isolators
16
TOK
Temperature okay
23
SOP
Serial data output
24
CE
Clock enable input
25
CLK
Serial clock input
26
LD
Load pulse input
27
SIP
Serial data input
28
GND
Field ground
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ABSOLUTE MAXIMUM RATINGS (1)
over operating free-air temperature range (unless otherwise noted)
VALUE
UNIT
–0.3 to 36
V
IPx
–0.3 to 36
V
Voltage at any logic input
DB0, DB1, CLK, SIP, CE, LD
–0.5 to 6
V
Output current
TOK, SOP
±8
mA
All pins
±4
IPx,VCC
±15
VCC
Field power input
VIPx
Field digital inputs
VID
IO
Human-Body Model (2)
VESD
Electrostatic discharge
PTOT
Continuous total power
dissipation
TJ
Junction temperature
(1)
(2)
(3)
(4)
kV
Charged-Device Model (3)
All pins
±1
kV
Machine Model (4)
All pins
±100
V
170
°C
See Thermal Characteristics
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
JEDEC Standard 22, Method A114-A.
JEDEC Standard 22, Method C101
JEDEC Standard 22, Method A115-A
THERMAL CHARACTERISTICS
PARAMETER
θJA
Junction-to-air thermal resistance
θJB
Junction-to-board thermal
resistance
θJC
Junction-to-case thermal
resistance
PD
Device power dissipation
TEST CONDITIONS
MIN
High-K JEDEC thermal resistance model
IP0-IP7 =
ICC and IIP-LIM = worst case with
IP0-IP7 =
RLIM = 25 kΩ, ILOAD = 50 mA on 5VOP,
IP0-IP7 =
RE0-RE7 = GND, fIP = 100 MHz
IP0-IP7 =
TYP MAX
UNIT
35
°C/W
15
°C/W
4.27
°C/W
VCC = 34 V
VCC = 30 V
2600
VCC = 24 V
mW
VCC = 12 V
RECOMMENDED OPERATING CONDITIONS
MIN
TYP MAX
10
34
V
0
4
V
5.5
34
V
0
0.8
V
VCC
Field supply voltage
VIPL
Field input low-state input voltage
VIPH
Field input high-state input voltage
VIL
Logic low-state input voltage
VIH
Logic high-state input voltage
2.0
RLIM
Current limiter resistor
17
fIP (1)
Input data rate (each field input)
TA
Free-air temperature, see Thermal Characteristics
TJ
(1)
4
0
25
5.5
V
500
kΩ
1
VCC ≤ 34 V
–40
85
VCC ≤ 27 V
–40
105
VCC ≤ 18 V
–40
125
Junction temperature
UNIT
150
Mbps
°C
°C
Maximum data rate corresponds to 0 ms debounce time, (DB0 = open, DB1 = GND), and RIN = 0 Ω
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ELECTRICAL CHARACTERISTICS
Over full-range of recommended operating conditions, unless otherwise noted
PARAMETER
TERMINAL
TEST CONDITIONS
MIN
TYP MAX
UNIT
FIELD INPUTS
VTH–(IP)
Low-level input threshold voltage
VTH+(IP)
High-level input threshold voltage
VHYS(IP)
Input hysteresis
VTH–(IN)
Low-level input threshold voltage
VTH+(IN)
High-level input threshold voltage
VHYS(IN)
Input hysteresis
Measured at
field side of
RIN
RIP
Input resistance
IP0–IP7
3 V < VIPx < 6 V, RLIM = 25 kΩ
IIP-LIM
Input current limit
IP0–IP7
RLIM = 25 kΩ
tDB
IRE-on
Debounce times of input channels
RE on-state current
4.0
IP0–IP7
RLIM = 25 kΩ
4.3
5.2
5.5
V
10
V
0.9
IP0–IP7
RE0–RE7
6
18 V < VCC <30 V,
RIN = 1.2 kΩ ± 5%,
RLIM = 25 kΩ, TA ≤ 85 °C
8.4
9.4
1
0.2
0.63
1.1
kΩ
3.15
3.6
4
mA
DB0 = open, DB1 = GND
0
DB0 = GND, DB1 = open
1
DB0 = DB1 = open
3
RLIM = 25 kΩ, REx = GND
2.8
3.15
ms
3.5
mA
8.7
mA
FIELD SUPPLY
ICC(VCC)
Supply current, no load
VCC
IP0 to IP7 = VCC,
5VOP = open, REX = GND, All logic
inputs open
5V REGULATED OUTPUT
VO(5V)
Linear regulator output voltage
ILIM(5V)
Linear regulator output current limit
ΔV5/ΔVCC
Linear regulation
5VOP
10V < VCC < 34V, no load
4.5
5
5.5
10V < VCC < 34V, IL = 5mA
4.5
5
5.5
10V < VCC < 34V, IL = 20mA,
TA ≤ 105°C
4.5
5
5.5
10V < VCC < 34V, IL = 50 mA,
TA ≤ 85°C
4.5
5
5.5
115
5VOP, VCC
10V < VCC < 34V, IL = 5 mA,
V
mA
2
mV/V
LOGIC INPUT AND OUTPUTS
VOL
Logic low-level output voltage
VOH
Logic high-level output voltage
IIL
Logic input leakage current
TOVER
Over-temperature indication,
internal
TSHDN
Shutdown temperature, internal
SOP, TOK
IOL = 20 µA
IOH = –20 µA
DB0, DB1,
SIP,
LD, CE, CLK
TOK
0.4
4
V
–50
50
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µA
150
°C
170
°C
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V
5
SN65HVS882
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TIMING REQUIREMENTS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
MIN
TYP MAX
UNIT
tW1
CLK pulse duration
See Figure 5
4
ns
tW2
LD pulse duration
See Figure 3
6
ns
tSU1
SIP to CLK setup time
See Figure 6
4
ns
tH1
SIP to CLK hold time
See Figure 6
2
ns
tSU2
Falling edge to rising edge (CE to CLK) setup time
See Figure 7
4
ns
tREC
LD to CLK recovery time
See Figure 4
2
fCLK
Clock pulse frequency
See Figure 5
DC
ns
100
MHz
MAX
UNIT
SWITCHING CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
tPLH1, tPHL1
CLK to SOP
CL = 15 pF, see Figure 5
10
ns
tPLH2, tPHL2
LD to SOP
CL = 15 pF, see Figure 3
14
ns
tr, tf
Rise and fall times
CL = 15 pF, see Figure 5
5
ns
6
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INPUT CHARACTERISTICS
102.0
101.0
9.4
100.5
100.0
8.8
99.5
8.6
99.0
8.4
98.5
8.2
98.0
–45 –35 –25 –15 –5
VTH+(IN)
9.2
9.0
VIN (V)
IIP-LIM/IIP-LIM–25ºC(%)
101.5
9.6
VCC = 24 V
VIN = 24 V
RIN = 1.2 kΩ
RLIM = 24.9 kΩ
5
15
25
35
45
55
65
75
85
95
VCC = 24 V
RIN = 1.2 kΩ
RLIM = 24.9 kΩ
VTH–(IN)
8.0
–45 –35 –25 –15 –5
TA (ºC)
5
15
25
35
45
55
65
75
85
95
TA (ºC)
Figure 1. Typical Current Limiter Variation vs Free-Air
Temperature
Figure 2. Typical Limiter Input Threshold Voltage Variation
vs Free-Air Temperature
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PARAMETER MEASUREMENT INFORMATION
Waveforms
For the complete serial interface timing, refer to Figure 19.
tw2
LD
LD
t REC
t PLH2
tPHL2
CLK
SOP
Figure 3. Parallel – Load Mode
Figure 4. Serial – Shift Mode
valid
1/fCLK
t w1
SIP
CLK
tSU 1
tPLH1
tH1
tPHL1
CLK
SOP
tr
tf
Figure 5. Serial – Shift Mode
Figure 6. Serial – Shift Mode
CLK
t SU2
CE
CLK inhibited
Figure 7. Serial – Shift Clock Inhibit Mode
8
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VOLTAGE REGULATOR PERFORMANCE CHARACTERISTICS
5.000
4
ILOAD = 5 mA
4.995
2
TA = 27°C
4.990
ILOAD = 0 mA
4.985
0
VOUT (V)
ΔVOUT (mV)
6
–2
–4
4.980
4.975
–6
4.970
–8
4.965
4.960
–45 –35 –25 –15 –5
–10
0
5
10
15
20
25
30
35
5
15
25 35 45 55 65 75 85 95
TA (°C)
VIN (V)
Figure 8. Line Regulation
5.5
5.0
4.5
Figure 9. Output Voltage vs Free-Air Temperature
RLOAD = 100 Ω
VOUT (V)
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
5
10
15
20
VIN (V)
25
30
35
Figure 10. Output Voltage vs Input Voltage
RIN
IPx
IIN
VTH(IN)
VTH(IP)
SN65HVS882
GND
Figure 11. On/Off Threshold Voltage Measurements
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DEVICE INFORMATION
Digital Inputs
V-REF
5V
ILIM Mirror
n = 72
IIN
IPx
ILIM
Limiter
IINmax = ILIM
IREF
RLIM
Figure 12. Digital Input Stage
Each digital input operates as a controlled current sink limiting the input current to a maximum value of ILIM. The
current limit is derived from the reference current via ILIM = n × IREF, and IREF is determined by IREF = VREF/RLIM.
Thus, changing the current limit requires the change of RLIM to a different value via: RLIM = n × VREF/ILIM.
While the device is specified for a current limit of 3.6 mA, (via RLIM = 25 kΩ), it is easy to lower the current limit to
further reduce the power consumption. For example, for a current limit of 2.5 mA simply calculate:
RLIM =
90
90
=
= 36 kΩ
ILIM
2.5 mA
Debounce Filter
The HVS882 applies a simple analog/digital filtering technique to remove unintended signal transitions due to
contact bounce or other mechanical effects. Any new input (either low or high) must be present for the duration
of the selected debounce time to be latched into the shift register as a valid state.
The logic signal levels at the control inputs, DB0 and DB1 of the internal Debounce-Select logic determine the
different debounce times listed in the following truth table.
Table 1. Debounce Times
10
DB1
DB0
FUNCTION
Open
Open
3 ms delay
Open
GND
1 ms delay
GND
Open
0 ms delay
(filter bypassed)
GND
GND
Reserved
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5V
IPx
REF
REx
RLIM
GND
Figure 13. Equivalent Input Diagram
Shift Register
The conversion from parallel input to serial output data is performed by an eight-channel serial-in parallel-out
shift register. Parallel-in access is provided by the internal inputs, PIP0–PIP7, that are enabled by a low level at
the load input (LD). When clocked, the latched input data shift towards the serial output (SOP). The shift register
also provides a clock-enable function.
Clocking is accomplished by a low-to-high transition of the clock (CLK) input while LD is held high and the clock
enable (CE) input is held low. Parallel loading is inhibited when LD is held high. The parallel inputs to the register
are enabled while LD is low independently of the levels of the CLK, CE, or serial (SIP) inputs.
SIP
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
SOP
CLK
Logic
CP
CP
CP
CP
CP
CP
CP
CP
CE
R
S
R
S
R
S
R
S
R
S
R
S
R
S
R
S
LD
PIP 0
PIP 1
PIP 2
PIP 3
PIP 4
PIP 5
PIP 6
PIP 7
Figure 14. Shift Register Logic Structure
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Table 2. Function Table
INPUTS
(1)
FUNCTION
LD
CLK
CE
L
X
X
Parallel load
H
X
H
No change
H
↑
L
Shift (1)
Shift = content of each internal register shifts towards serial outputs.
Data at SIP is shifted into first register.
Voltage Regulator
The on-chip linear voltage regulator provides a 5-V supply to the internal and external circuitry, such as digital
isolators, with an output drive capability of 50 mA and a typical current limit of 115 mA. The regulator accepts
input voltages from 30 V down to 10 V. Because the regulator output is intended to supply external digital isolator
circuits proper output voltage decoupling is required. For best results connect a 1-µF and a 0.1-µF ceramic
capacitor as close as possible to the 5VOP output. For longer traces between the SN65HVS882 and isolators of
the ISO72xx family use additional 0.1-µF and 10-pF capacitors next to the isolator supply pins. Make sure,
however, that the total load capacitance does not exceed 4.7 µF.
For good stability the voltage regulator requires a minimum load current, IL-MIN. Ensure that under any operating
condition the ratio of the minimum load current in mA to the total load capacitance in µF is larger than 1:
IL-MIN 1 mA
>
1 µF
CL
Temperature Sensor
An on-chip temperature sensor monitors the device temperature and signals a fault condition if the internal
temperature reaches 150°C. If the internal temperature exceeds this trip point, the TOK output switches to an
active low state. If the internal temperature continues to rise, passing a second trip point at 170°C, all device
outputs are put in a high-impedance state.
A special condition occurs, however, when the chip temperature exceeds the second temperature trip point due
to an output short. Then the output buffer becomes three-state, thus separating the buffer from the external
circuitry. An internal 100-kΩ pull-down resistor, connecting the TOK pin to ground, is used as a cooling down
resistor, which continues to provide a logic low level to the external circuitry.
12
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APPLICATION INFORMATION
System-Level EMC
The SN65HVS882 is designed to operate reliably in harsh industrial environments. At a system level, the device
is tested according to several international electromagnetic compatibility (EMC) standards. In addition to the
device internal ESD structures, external protection circuitry, as shown in Figure 15, can be used to absorb as
much energy from burst- and surge-transients as possible.
R1
VSUP = 24 V
R1
56-Ω, 1/3-W MELF resistor
D1
33–36-V fast Zener diode, ZSMB36
C1
10-μF, 60-V ceramic capacitor
RIN
1.2-kΩ, 1/4-W MELF resistor
VCC
CS
C1
D1
DS
SN65HVS882
FE
GND
0V
RIN
IP0–IP7
IPx
CIN
22-nF, 60-V ceramic capacitor
CS
4.7-nF, 2-kV polypropylene capacitor
DS
39-V transient voltage suppressor, SM15T39CA
D2
Super rectifier: BYM10-1000 or
General purpose rectifier: 1N4007
CIN
GND
0V
CS
D2
FE
Figure 15. Typical EMC Protection Circuitry for Supply and Signal Inputs
Input Channel Switching for IEC61131-2 PLC Applications
The input stage of the SN65HVS882 is designed so that with a 24-V supply on VCC and an input resistor RIN =
1.2 kΩ, the trip point for signaling an ON-condition is at 9.4 V at 3.6 mA. This trip point satisfies the switching
requirements of IEC61131-2 type-1 and type-3 switches.
Type 2
Type 3
30
30
30
25
25
25
15
10
5
ON
20
VIN (V)
ON
20
VIN (V)
VIN (V)
Type 1
15
10
5
OFF
0
–30
5
10
IIN (mA)
15
10
5
OFF
0
–3
15
ON
20
0
5
10
15
OFF
0
–3
20
25
IIN (mA)
30
0
5
10
IIN (mA)
15
Figure 16. Switching Characteristics for IEC1131-2 Type 1, 2, and 3 Proximity Switches
For a type-2 switch application two inputs are connected in parallel. The current limiters then add to a total
maximum current of 7.2 mA. While the return-path (RE-pin), of one input might be used to drive an indicator
LED, the RE-pin of the other input channel should be connected to ground (GND).
Paralleling input channels reduces the number of available input channels from an octal Type 1 or Type 3 input
to a quad Type 2 input device. Note, that in this configuration output data of an input channel is represented by
two shift register bits.
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RIN
RIN
IP0
IP0
CIN
CIN
RE0
RE0
RIN
RIN
IP1
IP1
CIN
CIN
RE1
RE1
Figure 17. Paralleling Two Type 1 or Type 3 Inputs Into One Type 2 Input
Digital Interface Timing
The digital interface of the SN65HVS882 is SPI compatible and interfaces, isolated or non-isolated, to a wide
variety of standard microcontrollers.
SN65HVS882
VCC
5V
VREG
IP0
IP7
SERIALIZER
SIP
HOST
CONTROLLER
ISO7241
LD
OUTA
INA
CE
OUTB
INB
CLK
OUTC
INC
SOP
IND
OUTD
LOAD
STE
SCLK
SOMI
Figure 18. Simple Isolation of the Shift Register Interface
Upon a low-level at the load input, LD, the information of the field inputs, IP0 to IP7 is latched into the shift
register. Taking LD high again blocks the parallel inputs of the shift register from the field inputs. A low-level at
the clock-enable input, CE, enables the clock signal, CLK, to serially shift the data to the serial output, SOP. Data
is clocked at the rising edge of CLK. Thus after eight consecutive clock cycles all field input data have been
clocked out of the shift register and the information of the serial input, SIP, appears at the serial output, SOP.
14
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CLK
CE
high
SIP
LD
PIP0–PIP6
PIP7
SOP don’t care
IP 6
IP7
IP 5
IP4
inhibit
IP3
IP2
IP1
IP 0
SIP
Serial shift
Figure 19. Interface Timing for Parallel-Load and Serial-Shift Operation of the Shift Register
Cascading for High Channel Count Input Modules
Designing high-channel count modules requires cascading multiple SN65HVS882 devices. Simply connect the
serial output (SOP) of a leading device with the serial input (SIP) of a following device without changing the
processor interface.
HOST
CONTROLLER
ISO7241
4 X SN65HVS882
OUTA
INA
LOAD
OUTB
INB
STE
OUTC
INC
CLK
SCLK
SOMI
SOP
CE
LD
IP7
SIP
OUTD
SERIALIZER
IP0
IP7
SOP
CE
CLK
LD
SERIALIZER
IP0
IP7
SIP
CLK
SOP
CE
LD
SIP
SERIALIZER
IP0
CLK
IP7
IP0
SERIALIZER
SOP
LD
CE
SIP
IND
Figure 20. Cascading Four SN65HVS882 for a 32-Channel Input Module
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Product Folder Link(s): SN65HVS882
15
SN65HVS882
SLAS601 – MAY 2008 ........................................................................................................................................................................................................ www.ti.com
Typical Digital Input Module Application
SM15T39CA
24V1
(Logic)
24 V
5V
5V-ISO
SM15T39A
(Sensors) 24V2
Isolated
DC/DC
4.7 nF
2 kV
4.7 nF
2 kV
GND2
0V
Power
Supply
4.7 nF
2 kV
GND1
0V-ISO
56 Ω MELF
FE
Srew Terminals
Z2SMB36
10 mF
60 V
1N4007
1 mF
0.1 mF
SN65HVS882
1.2 kΩ
MELF
22 nF
S0
VCC
5VOP
IP0
TOK
RE0
1.2 kΩ
MELF
VCC1
HOST
CONTROLLER
SIP
EN2
EN1
VCC
LD
OUTA
INA
LOAD
CLK
OUTB
INB
SCLK
CE
INC
OUTC
INT
RE7
SOP
IND
OUTD
SOMI
RLIM
DB0
GND2
GND1
DGND
GND
DB1
IP7
22 nF
S7
ISO7242
VCC2
24.9 kΩ
Figure 21. Typical Digital Input Module Application
16
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Product Folder Link(s): SN65HVS882
PACKAGE OPTION ADDENDUM
www.ti.com
27-May-2008
PACKAGING INFORMATION
Orderable Device
Status (1)
Package
Type
Package
Drawing
Pins Package Eco Plan (2)
Qty
SN65HVS882PWP
ACTIVE
HTSSOP
PWP
28
SN65HVS882PWPR
ACTIVE
HTSSOP
PWP
28
50
Lead/Ball Finish
MSL Peak Temp (3)
Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
2000 Green (RoHS &
no Sb/Br)
CU NIPDAU
Level-2-260C-1 YEAR
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
24-May-2008
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
SN65HVS882PWPR
Package Package Pins
Type Drawing
SPQ
HTSSOP
2000
PWP
28
Reel
Reel
Diameter Width
(mm) W1 (mm)
330.0
16.4
Pack Materials-Page 1
A0 (mm)
B0 (mm)
K0 (mm)
P1
(mm)
W
Pin1
(mm) Quadrant
6.9
10.2
1.8
12.0
16.0
Q1
PACKAGE MATERIALS INFORMATION
www.ti.com
24-May-2008
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
SN65HVS882PWPR
HTSSOP
PWP
28
2000
346.0
346.0
33.0
Pack Materials-Page 2
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