LTC488CS 데이터 시트보기 (PDF) - Linear Technology
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LTC488CS Datasheet PDF : 12 Pages
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LTC488/LTC489
ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage (VCC) .............................................. 12V
Control Input Currents ........................ – 25mA to 25mA
Control Input Voltages ................ – 0.5V to (VCC + 0.5V)
Receiver Input Voltages ........................................ ±14V
Receiver Output Voltages ........... – 0.5V to (VCC + 0.5V)
Operating Temperature Range
LTC488C/LTC489C ................................. 0°C to 70°C
LTC488I/LTC489I .............................. – 40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
B1 1
R
A1 2
RO1 3
EN 4
RO2 5
A2 6
R
B2 7
GND 8
16 VCC
15 B4
R
14 A4
13 RO4
12 EN
11 RO3
10 A3
R
9 B3
N PACKAGE
S PACKAGE
16-LEAD PLASTIC DIP 16-LEAD PLASTIC SOL
TJMAX = 150°C, θJA = 70°C/W (N PKG)
TJMAX = 150°C, θJA = 90°C/W (S PKG)
Consult factory for Military grade parts.
ORDER PART
NUMBER
LTC488CN
LTC488CS
LTC488IN
LTC488IS
TOP VIEW
B1 1
R
A1 2
RO1 3
EN12 4
RO2 5
A2 6
R
B2 7
GND 8
16 VCC
15 B4
R
14 A4
13 RO4
12 EN34
11 RO3
10 A3
R
9 B3
N PACKAGE
S PACKAGE
16-LEAD PLASTIC DIP 16-LEAD PLASTIC SOL
TJMAX = 150°C, θJA = 70°C/W (N PKG)
TJMAX = 150°C, θJA = 90°C/W (S PKG)
ORDER PART
NUMBER
LTC489CN
LTC489CS
LTC489IN
LTC489IS
DC ELECTRICAL CHARACTERISTICS VCC = 5V (Notes 2, 3), unless otherwise noted.
SYMBOL
VINH
VINL
IIN1
IIN2
PARAMETER
Input High Voltage
Input Low Voltage
Input Current
Input Current (A, B)
VTH
Differential Input Threshold Voltage for Receiver
∆VTH
Receiver Input Hysteresis
VOH
Receiver Output High Voltage
VOL
Receiver Output Low Voltage
IOZR
Three-State Output Current at Receiver
ICC
Supply Current
RIN
Receiver Input Resistance
IOSR
Receiver Short-Circuit Current
tPLH
Receiver Input to Output
tPHL
Receiver Input to Output
tSKD
| tPLH – t PHL |
Differential Receiver Skew
CONDITIONS
MIN TYP MAX
EN, EN, EN12, EN34
q 2.0
EN, EN, EN12, EN34
q
0.8
EN, EN, EN12, EN34
q
±2
VCC = 0V or 5.25V, VIN = 12V
q
1.0
VCC = 0V or 5.25V, VIN = – 7V
q
– 0.8
– 7V ≤ VCM ≤ 12V
q – 0.2
0.2
VCM = 0V
60
IO = – 4mA, VID = 0.2V
q 3.5
IO = 4mA, VID = – 0.2V
q
0.4
VCC = Max 0.4V ≤ VO ≤ 2.4V
q
±1
No Load, Digital Pins = GND or VCC q
7
10
– 7V ≤ VCM ≤ 12V, VCC = 0V
q
12
0V ≤ VO ≤ VCC
q
7
85
CL = 15pF (Figures 1, 3)
q
12
28
55
CL = 15pF (Figures 1, 3)
q
12
28
55
CL = 15pF (Figures 1, 3)
4
UNITS
V
V
µA
mA
mA
V
mV
V
V
µA
mA
kΩ
mA
ns
ns
ns
2
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