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L9705 датащи(PDF) 3 Page - STMicroelectronics

номер детали L9705
подробное описание детали  DOUBLE QUAD CONTACT INTERFACE CIRCUIT
PDF  8 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
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L9705 датащи(HTML) 3 Page - STMicroelectronics

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ELECTRICAL CHARACTERISTICS (VS = 5 to 25V, VCC = 4.75 to 5.25V, Vbat -0.5V < VS,<Vbat -1V ,
Tj = –40 to 150
°C unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VENL
Enable Input Voltage LOW
(device activated)
-0.3
0.8
V
VENH
Enable Input Voltage HIGH
2.4
VCC
V
VENh
Enable Input Threshold
Hysteresis
200
420
800
mV
IEN
Enable Input Current
2.4V < VEN <VCC
0V < VEN < 0.8V
-5
-1
5
µA
µA
VOUTH
Output Voltage HIGH
0 < IOUT < 100
µA4
VCC -0.1
VCC
V
IOUT
Output Current
OUT status = HIGH; VOUT = 0
0.5
2
mA
VOUTL
Output Voltage LOW
IOUT = -1mA
0.05
0.2
0.4
V
IOUT
Output Current
OUT status = LOW; VOUT = 5.5V
-5
-20
mA
IOUT TS
Output Tristate Current
0 < VOUT < VCC
0.5
µA
VIN 1,4
Input Voltage (device active)
EN = LOW; RIN =1K
VS -2
VS -1.5
VS -0.4
V
VIN 5,8
Input Voltage (device active)
EN = LOW; RIN =1K
0.4
1.5
2
V
VIN
Input VoltageDuring Clamp
(device disabled)
EN = HIGH; IIN =30mA
IIN = -30mA
VS +0.3
-2
VS +1
-1
VS +2
-0.3
V
V
RIL 1,4
Input Resistor LOW Threshold
(note 1)
5V
< VS <16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
1.8
4
K
RIL 5,8
Input Resistor LOW Threshold
(note 1)
5V
< VS <16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
1.8
4.8
K
RIH 1,4
Input Resistor HIGH Threshold
(note 1)
5V
< VS < 16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
5.3
20
K
RIH 5,8
Input Resistor HIGH Threshold
(note 1)
5V
< VS <16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
6.5
29
K
RIL
Input Resistor Threshold Ratio
(note 1)
5V
< VS <16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
0.65
0.75
0.85
RIH
Input Resistor Threshold Ratio
(note 1)
5V
< VS <16V; ∆VGND≤ 0.1VS
∆VBAT≤ 0.1VBAT
0.65
0.75
0.85
IQC
Quiescent Current
EN = HIGH (tENH >20
µs)
VS = 5 to 16V; Tj = -40 to 85
°C
20
40
µA
IQS
Quiescent Current
all contact open
10
µA
IQS
Quiescent Current
all contact closed
35
µA
ΣIIN (2)
Quiescent Current
∆VBAT≤ 0.1VBAT
25
µA
IQC
Quiescent Current
EN = LOW
5
mA
IQS
Quiescent Current
EN = LOW
8
mA
tdo
Delay Time/Output (EN LOW to
Output Data Ready) (note 3)
COUT
≤ 50pF
15+
3RIN*CIN
µs
tdTS
Delay Time/Tristate (EN HIGH
to Output Tristate) (note 3)
COUT
≤ 50pF
10
µs
tdIO
Delay Time Input-Output (note 3)
EN = LOW; COUT
= 50pF
6
ms
NOTES:
1) The input resistor threshold value is a resistor value from the IN-pin to ground at which the corresponding output changes its status (fig.4)
2)
ΣIIN is the sum of the IN5 to IN8 input currents.
3) The delay times are defined from the crossing point of 50% initiating signal amplitude to the crossing point of 50% output signal amplitude
L9705
3/8



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