LTC1346AC(RevA) View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC1346AC Datasheet PDF : 12 Pages
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LTC1346A
ABSOLUTE AXI U RATI GS
(Note 1)
Supply Voltage
VCC .................................................................... 6.5V
VEE................................................................... – 6.5V
Input Voltage
Transmitters ........................... – 0.3V to (VCC + 0.3V)
Receivers ............................................... – 18V to 18V
S0, S1, S2 ............................... – 0.3V to (VCC + 0.3V)
Output Voltage
Transmitters .......................................... – 18V to 18V
Receivers ................................ – 0.3V to (VCC + 0.3V)
Short-Circuit Duration
Transmitter Output ..................................... Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range
LTC1346AC ............................................ 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
VEE 1
VCC 2
GND 3
T1 4
T2 5
T3 6
S1 7
S2 8
R3 9
R2 10
R1 11
S0 12
24 Y1
23 Z1
22 Y2
21 Z2
20 Y3
19 Z3
18 A3
17 B3
16 A2
15 B2
14 A1
13 B1
SW PACKAGE
24-LEAD PLASTIC SO WIDE
TJMAX = 150°C, θJA = 85°C/W
ORDER PART
NUMBER
LTC1346ACSW
Consult LTC Marketing for parts specified with wider operating temperature
ranges.
DC ELECTRICAL CHARACTERISTICS The ● denotes specifications which apply over the full operating
temperature range. VCC = 5V ±5%, VEE = – 5V ±5% (Note 2)
SYMBOL
VOD
VOC
IOH
IOL
IOZ
PARAMETER
Transmitter Differential Output Voltage
Transmitter Common Mode Output Voltage
Transmitter Output High Current
Transmitter Output Low Current
Transmitter Output Leakage Current
CONDITIONS
– 4V ≤ VOS ≤ 4V (Figure 1)
VOS = 0V (Figure 1)
VY, Z = 0V
VY, Z = 0V
– 5V ≤ VY, Z ≤ 5V, S1 = S2 = 0V
RO
VTH
∆VTH
IIN
RIN
VOH
VOL
IOSR
IOZR
VIH
VIL
IIN
Transmitter Output Impedance
Differential Receiver Input Threshold Voltage
Receiver Input Hysterisis
Receiver Input Current (A, B)
Receiver Input Impedance
Receiver Output High Voltage
Receiver Output Low Voltage
Receiver Output Short-Circuit Current
Receiver Three-State Output Current
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
– 2V ≤ VY, Z ≤ 2V
– 7V ≤ (VA + VB)/2 ≤ 12V
– 7V ≤ (VA + VB)/2 ≤ 12V
– 7V ≤ VA, B ≤ 12V
– 7V ≤ VA, B ≤ 12V
IO = 4mA, VA, B = 0.2V
IO = 4mA, VA, B = – 0.2V
0V ≤ VO ≤ VCC
S0 = VCC, 0V ≤ VO ≤ VCC
T, S0, S1, S2
T, S0, S1, S2
T, S0, S1, S2
MIN TYP MAX UNITS
● 0.44 0.55 0.66
V
● – 0.6
0
0.6
V
● – 12.6 – 11 – 9.4
mA
● 9.4
11
12.6
mA
±1
± 20
µA
●
± 100
µA
100
kΩ
●
25
200
mV
50
mV
●
0.7
mA
● 17.5
30
kΩ
●3
4.5
V
●
0.2
0.4
V
●7
40
85
mA
●
± 10
µA
●2
V
●
0.8
V
●
± 10
µA
1346afa
2
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