LT1342 Ver la hoja de datos (PDF) - Linear Technology
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LT1342 Datasheet PDF : 8 Pages
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LT1342
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage (VCC) ................................................ 6V
Supply Voltage (VL) .................................................. 6V
V+ ........................................................................ 13.2V
V– ...................................................................... –13.2V
Input Voltage
Driver ........................................................... V– to V +
Receiver ................................................ – 30V to 30V
Output Voltage
Driver .................................................... – 30V to 30V
Receiver .................................... – 0.3V to VCC + 0.3V
Short-Circuit Duration
V+ ................................................................... 30 sec
V– ................................................................... 30 sec
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range .................... 0°C to 70°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
V+ 1
5V VCC 2
C1+ 3
C1– 4
DRIVER 1 OUT 5
RX1 IN 6
DRIVER 2 OUT 7
RX2 IN 8
RX3 IN 9
RX4 IN 10
DRIVER 3 OUT 11
RX5 IN 12
ON/OFF 13
3V VL 14
28 V –
27 C2–
26 C2+
25 DRIVER 1 IN
24 RX1 OUT
23 DRIVER 2 IN
22 RX2 OUT
21 RX3 OUT
20 RX4 OUT
19 DRIVER 3 IN
18 RX5 OUT
17 GND
16
DRIVER
DISABLE
15 NC
ORDER PART
NUMBER
LT1342CG
LT1342CNW
LT1342CSW
G PACKAGE
NW PACKAGE
28-LEAD PLASTIC SSOP 28-LEAD WIDE PDIP
SW PACKAGE
28-LEAD WIDE PLASTIC SO
TJMAX = 125°C, θJA = 96°C/ W (G)
TJMAX = 125°C, θJA = 56°C/ W (NW)
TJMAX = 125°C, θJA = 85°C/ W (SW)
Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS (Note 2)
PARAMETER
Power Supply Generator
V+ Output
V– Output
Supply Current (VCC)
Logic Supply Current (VL)
Supply Current When OFF (VCC)
Logic Supply Current (VL) When OFF
Supply Rise Time
Shutdown to Turn-On
ON/OFF Pin Thresholds
ON/OFF Pin Current
DRIVER DISABLE Pin Thresholds
DRIVER DISABLE Pin Current
Oscillator Frequency
CONDITIONS
(Note 3)
(Note 4)
Shutdown (Note 5)
Driver Disable
Shutdown (Note 5)
Driver Disable
C1 = C2 = 0.2µF,
C+ = C – = 0.1µF
Input Low Level (Device Shutdown)
Input High Level (Device Enabled)
0V ≤ VON/OFF ≤ 5V
Input Low Level (Drivers Enabled)
Input High Level (Drivers Disabled)
0V ≤ VDRIVER DISABLE ≤ 5V
MIN TYP MAX
8.6
–7
12
17
0.1
1
q
1
10
3
q
1
10
0.1
1
0.2
q
1.4
0.8
q 2.4
1.4
q –15
80
q
1.4
0.8
q 2.4
1.4
q –10
500
130
UNITS
V
V
mA
mA
µA
mA
µA
mA
ms
V
V
µA
V
V
µA
kHz
2
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