SP3232EHCT-L/TR Exar Corporation, SP3232EHCT-L/TR Datasheet - Page 3

• Manufacturer Part Number: SP3232EHCT-L/TR
• Description: 3.3V, 460Kbps RS-232 Transceivers
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of SP3232EHCT-L/TR

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Unless otherwise noted, the following specifications apply for V
PARAMETER
DRIVER OUTPUTS (continued)
Output Resistance
Output Short-Circuit Current
Output Leakage Current
RECEIVER INPUTS
Input Voltage Range
Input Threshold LOW
Input Threshold LOW
Input Threshold HIGH
Input Threshold HIGH
Input Hysteresis
Input Resistance
TIMING CHARACTERISTICS
Maximum Data Rate
Driver Propagation Delay, t
Driver Propagation Delay, t
Receiver Propagation Delay, t
Receiver Propagation Delay, t
Receiver Output Enable Time
Receiver Output Disable Time
Driver Skew
Receiver Skew
Transition-Region Slew Rate
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
PHL
PLH
PHL
PLH
MIN.
300
460
-15
0.6
0.8
3
TYP.
+35
200
200
100
200
1.2
1.5
1.5
1.8
0.3
1.0
1.0
0.3
0.3
60
5
3
MAX.
1000
+60
+25
500
2.4
2.4
15
7
CC
= +3.0V to +5.5V with T
ELECTRICAL CHARACTERISTICS
UNITS
V/µs
Kbps
mA
kΩ
µA
V
V
V
V
V
V
µs
µs
µs
µs
ns
ns
ns
ns
Ω
CONDITIONS
V
V
V
Vcc = 3.3V
Vcc = 5.0V
Vcc = 3.3V
Vcc = 5.0V
Vcc = 3.3V, R
25°C, measurements taken from
-3.0V to +3.0V or +3.0V to -3.0V
R
driver switching
R
R
Receiver input to Receiver
output, C
Receiver input to Receiver
output, C
| t
| t
CC
OUT
CC
L
L
L
PHL
PHL
= V+ = V- = 0V, V
= 0V, V
= 3KΩ, C
= 3KΩ, C
= 3KΩ, C
= 0V
- t
- t
PLH
PLH
L
L
|
|
OUT
= 150pF
= 150pF
AMB
L
L
L
L
= 1000pF, one
= 1000pF
= 1000pF
= +12V
= 3kΩ, T
= T
SP3232EH_100_010611
MIN
to T
OUT
=+2V
AMB
MAX
=