LT1332 LINER [Linear Technology], LT1332 Datasheet - Page 3

• Manufacturer Part Number: LT1332
• Description: Wide Supply Range Low Power RS232 Transceiver with 12V VPP Output for Flash Memory
• Manufacturer: LINER [Linear Technology]

ELECTRICAL C
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
The
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 V
V
Note 3: Supply current is measured with all driver inputs tied high.
Note 4: Supply current measurements in SHUTDOWN are performed with
V
ON/OFF
ON/OFF
denotes specifications which apply over the full operating
= 3V.
= 0.1V, V
+
= 0V, V
–
CC
= 0V.
HARA TERISTICS
= 3V, V
+
= 8V, V
C
–
= – 8V, and
CONDITIONS
Input Low Level (Device Shut Down)
Human Body Model Discharge
R
Output Transition t
Output Transition t
Input High Level (Device Enabled)
0V V
R
Input Low Level (V
Input High Level (V
0.8V V
V
SHUTDOWN V
R
Output Transition t
Input Low Threshold (V
Input High Threshold (V
Human Body Model Discharge
Output Low, I
Output High, I
SHUTDOWN (Note 6) 0 V
Sinking Current, V
Sourcing Current, V
Output Transition t
OUT
L
L
L
= 3k to GND
= 3k, C
= 3k, C
= 0V
ON/OFF
IN
L
L
= 51pF
= 2500pF
(Note 2)
2.0V
OUT
OUT
OUT
5V
= – 500 A
= 100 A (V
OUT
= 30V, V
OUT
HL
LH
PHL
PLH
OUT
Positive
Negative
OUT
High to Low (Note 7)
Low to High
= V
= High)
High to Low (Note 5)
Low to High
= Low)
OUT
OUT
= 0V
CC
Note 5: For driver delay measurements, R
points are set between the driver’s input logic threshold and the output
transition to the zero crossing (t
Note 6: Receiver RXA (Pins 10 and 15, S Package) remains functioning in
SHUTDOWN.
Note 7: For receiver delay measurements, C
set between the receiver’s input logic threshold and the output transition
to standard TTL/CMOS logic threshold (t
to 0.8V).
OUT
= High)
= Low)
ON/OFF
CC
= 3V)
V
CC
= 0.1V
PHL
MIN
–15
1.3
2.0
0.8
0.1
2.7
= 1.4V to 0V and t
5.0
4
3
2
LH
L
= 3k and C
= 1.3V to 2.4V and t
L
= 51pF. Trigger points are
– 7.0
TYP
0.7
0.6
1.4
1.4
0.6
0.5
1.3
1.7
0.4
0.2
2.9
0.6
– 4
10
15
6.6
5
6
5
1
1
17
10
10
4
L
PLH
= 51pF. Trigger
MAX
– 5.0
100
0.3
0.8
1.3
1.3
2.4
1.0
0.4
– 2
80
20
30
10
7
3
3
= 1.4V to 0V).
LT1332
HL
= 1.7V
UNITS
3
V/ s
V/ s
mA
mA
mA
k
kV
kV
V
V
A
V
V
V
V
A
A
V
V
V
V
V
A
s
s
s
s