LT1332 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LT1332
Linear Technology
'LT1332' PDF : 8 Pages View PDF
LT1332
ELECTRICAL CHARACTERISTICS (Note 2)
PARAMETER
Power Supply
ON/OFF Pin Thresholds
ON/OFF Pin Current
Drivers
Output Voltage Swing
Logic Input Voltage Level
Logic Input Current
Output Short-Circuit Current
Output Leakage Current
Driver Output ESD Rating
Slew Rate
Propagation Delay
Receivers
Input Voltage Thresholds
Hysteresis
Input Resistance
Receiver Input ESD Rating
Output Voltage
Output Leakage Current
Output Short-Circuit Current
Propagation Delay
CONDITIONS
Input Low Level (Device Shut Down)
Input High Level (Device Enabled)
0V ≤ VON/OFF ≤ 5V
RL = 3k to GND Positive
Negative
Input Low Level (VOUT = High)
Input High Level (VOUT = Low)
0.8V ≤ VIN ≤ 2.0V
VOUT = 0V
SHUTDOWN VOUT = ±30V, VON/OFF = 0.1V
Human Body Model Discharge
RL = 3k, CL = 51pF
RL = 3k, CL = 2500pF
Output Transition tPHL High to Low (Note 5)
Output Transition tPLH Low to High
Input Low Threshold (VOUT = High)
Input High Threshold (VOUT = Low)
Human Body Model Discharge
Output Low, IOUT = – 500µA
Output High, IOUT = 100µA (VCC = 3V)
SHUTDOWN (Note 6) 0 ≤ VOUT ≤ VCC
Sinking Current, VOUT = VCC
Sourcing Current, VOUT = 0V
Output Transition tHL High to Low (Note 7)
Output Transition tLH Low to High
MIN TYP MAX
q
0.7
0.3
q 1.3
0.6
q –15
80
q 5.0
6.6
q
– 7.0 – 5.0
q
1.4
0.8
q 2.0
1.4
q
5
20
±17
q
10
100
±10
15
30
4
6
0.6
1.3
0.5
1.3
0.8
1.3
1.7
2.4
q 0.1
0.4
1.0
3
5
7
±10
q
0.2
0.4
q 2.7
2.9
q
1
10
–4
–2
2
4
1
3
0.6
3
UNITS
V
V
µA
V
V
V
V
µA
mA
µA
kV
V/µs
V/µs
µs
µs
V
V
V
kΩ
kV
V
V
µA
mA
mA
µs
µs
The q denotes specifications which apply over the full operating
temperature range.
Note 1: Absolute maximum ratings are those values beyond which the life
of the device may be impaired.
Note 2: Testing is done at VCC = 3V, V+ = 8V, V – = – 8V, and
VON/OFF = 3V.
Note 3: Supply current is measured with all driver inputs tied high.
Note 4: Supply current measurements in SHUTDOWN are performed with
VON/OFF = 0.1V, V+ = 0V, V – = 0V.
Note 5: For driver delay measurements, RL = 3k and CL = 51pF. Trigger
points are set between the driver’s input logic threshold and the output
transition to the zero crossing (tPHL = 1.4V to 0V and tPLH = 1.4V to 0V).
Note 6: Receiver RXA (Pins 10 and 15, S Package) remains functioning in
SHUTDOWN.
Note 7: For receiver delay measurements, CL = 51pF. Trigger points are
set between the receiver’s input logic threshold and the output transition
to standard TTL/CMOS logic threshold (tLH = 1.3V to 2.4V and tHL = 1.7V
to 0.8V).
3
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