ICL3221ECA Intersil, ICL3221ECA Datasheet - Page 13

• Manufacturer Part Number: ICL3221ECA
• Description: IC TXRX SGL RS232 3-5.5V 16SSOP
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ICL3221ECA

• Number Of Drivers/receivers: 1/1
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
AUTOMATIC POWER-DOWN (ICL3221E, ICL3223E, ICL3243E Only, FORCEON = GND, FORCEOFF = V
Receiver Input Thresholds
to Enable Transmitters
Receiver Input Thresholds
to Disable Transmitters
INVALID Output Voltage
Low
INVALID Output Voltage
High
Receiver Threshold to
Transmitters Enabled Delay
(t
Receiver Positive or
Negative Threshold to
INVALID High Delay
(t
Receiver Positive or
Negative Threshold to
INVALID Low Delay (t
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
TRANSMITTER OUTPUTS
Output Voltage Swing
Output Resistance
Output Short-Circuit
Current
Output Leakage Current
MOUSE DRIVEABILITY (ICL324XE Only)
Transmitter Output Voltage
(see Figure 9)
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable
Time
WU
INVH
)
)
PARAMETER
ICL3221E, ICL3222E, ICL3223E, ICL3232E, ICL3241E, ICL3243E
INVL
)
13
ICL32xxE Powers Up (see Figure 6)
ICL32xxE Powers Down (see Figure 6)
I
I
V
V
V
V
All Transmitter Outputs Loaded with 3k
V
V
Automatic Power-Down or
FORCEOFF = SHDN = GND
T1
with 3k
2.5mA Each
R
Switching
Receiver Input to
Receiver Output,
C
Normal Operation (Except ICL3232E)
OUT
OUT
CC
CC
CC
CC
CC
OUT
L
L
IN
= 3k
= 150pF
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= V+ = V- = 0V, Transmitter Output = ±2V
= T2
= 1.6mA
= -1.0mA
= ±12V, V
Test Conditions: V
Typicals are at T
range. (Continued)
Ω
Ω,
to GND, T1
IN
C
L
= GND, T3
TEST CONDITIONS
= 1000pF, One Transmitter
CC
= 0V or 3V to 5.5V,
OUT
A
IN
t
t
CC
= +25°C. Boldface limits apply over the operating temperature
and T2
PHL
PLH
= V
= 3V to 5.5V, C
CC
OUT
, T3
Loaded with
OUT
Ω
to Ground
Loaded
1
- C
4
= 0.1µF; Unless Otherwise Specified.
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
25
25
V
(Note 6)
CC
MIN
-2.7
-0.3
±5.0
300
250
-25
0.6
0.8
±5
3
-
-
-
-
-
-
-
-
-
-
-
-
- 0.6
0.15
0.15
TYP
±5.4
10M
100
500
200
±35
1.2
1.5
1.5
1.8
0.5
30
1
5
-
-
-
-
-
-
-
CC
)
(Note 6) UNITS
MAX
±60
±25
2.7
0.3
0.4
2.4
2.4
25
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
February 22, 2010
FN4910.21
kbps
mA
kΩ
µA
µs
µs
µs
µs
µs
ns
Ω
V
V
V
V
V
V
V
V
V
V
V
V