Datasheet
ELECTRICAL CHARACTERISTICS
SN65HVS882
www.ti.com
........................................................................................................................................................................................................ SLAS601 – MAY 2008
Over full-range of recommended operating conditions, unless otherwise noted
PARAMETER TERMINAL TEST CONDITIONS MIN TYP MAX UNIT
FIELD INPUTS
V
TH – (IP)
Low-level input threshold voltage 4.0 4.3
V
TH+(IP)
High-level input threshold voltage IP0 – IP7 R
LIM
= 25 k Ω 5.2 5.5 V
V
HYS(IP)
Input hysteresis 0.9
V
TH – (IN)
Low-level input threshold voltage 6 8.4
Measured at 18 V < V
CC
<30 V,
V
TH+(IN)
High-level input threshold voltage field side of R
IN
= 1.2 k Ω ± 5%, 9.4 10 V
R
IN
R
LIM
= 25 k Ω , T
A
≤ 85 ° C
V
HYS(IN)
Input hysteresis 1
R
IP
Input resistance IP0 – IP7 3 V < V
IPx
< 6 V, R
LIM
= 25 k Ω 0.2 0.63 1.1 k Ω
I
IP-LIM
Input current limit IP0 – IP7 R
LIM
= 25 k Ω 3.15 3.6 4 mA
DB0 = open, DB1 = GND 0
t
DB
Debounce times of input channels IP0 – IP7 DB0 = GND, DB1 = open 1 ms
DB0 = DB1 = open 3
I
RE-on
RE on-state current RE0 – RE7 R
LIM
= 25 k Ω , RE
x
= GND 2.8 3.15 3.5 mA
FIELD SUPPLY
IP0 to IP7 = V
CC
,
ICC
(VCC)
Supply current, no load V
CC
8.7 mA
5VOP = open, RE
X
= GND, All logic
inputs open
5V REGULATED OUTPUT
10V < V
CC
< 34V, no load 4.5 5 5.5
10V < V
CC
< 34V,
IL
= 5mA 4.5 5 5.5
10V < V
CC
< 34V, I
L
= 20mA,
V
O(5V)
Linear regulator output voltage 5VOP V
4.5 5 5.5
T
A
≤ 105 ° C
10V < V
CC
< 34V, I
L
= 50 mA,
4.5 5 5.5
T
A
≤ 85 ° C
I
LIM(5V)
Linear regulator output current limit 115 mA
Δ V
5
/ Δ V
CC
Linear regulation 5VOP, V
CC
10V < V
CC
< 34V, I
L
= 5 mA, 2 mV/V
LOGIC INPUT AND OUTPUTS
V
OL
Logic low-level output voltage I
OL
= 20 µ A 0.4 V
SOP, TOK
V
OH
Logic high-level output voltage I
OH
= – 20 µ A 4 V
DB0, DB1,
I
IL
Logic input leakage current SIP, – 50 50 µ A
LD, CE, CLK
Over-temperature indication,
T
OVER
TOK 150 ° C
internal
T
SHDN
Shutdown temperature, internal 170 ° C
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