ICL3221CVZ-T7 Intersil, ICL3221CVZ-T7 Datasheet - Page 9

• Manufacturer Part Number: ICL3221CVZ-T7
• Description: RS-232 Interface IC LEAD-FREE RS232 3V 1D/1R AUTODOWN 16TSSOP COM, 1K ON A 7" RE
• Manufacturer: Intersil

Specifications of ICL3221CVZ-T7

• Rohs: yes
• Data Rate: 500 Kbps
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Current: 10 uA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-20
• Function: Transceiver
• Input Voltage: 25 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Drivers: 3
• Number Of Receivers: 5
• Propagation Delay Time Ns: 0.3 ns

Electrical Specifications
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 (ICL324X Only)
Transmitter Output Voltage
(See Figure 9)
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Skew
Receiver Skew
Transition Region Slew Rate
ESD PERFORMANCE
RS-232 Pins (T
All Other Pins
INVH
INVL
)
)
PARAMETER
OUT
, R
IN
)
ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243
WU
9
)
Test Conditions: VCC = 3V to 5.5V, C1 - C4 = 0.1
Typicals are at TA = 25°C (Continued)
V
V
V
V
All Transmitter Outputs Loaded with 3kΩ to Ground
V
V
Automatic Powerdown or FORCEOFF = SHDN = GND
T1
GND, T1
R
Receiver Input to Receiver
Output, C
Normal Operation (Except ICL3232)
Normal Operation (Except ICL3232)
t
t
V
R
Measured From 3V to -3V or -3V
to 3V
Human Body Model
IEC61000-4-2 Contact Discharge ICL3221 - ICL3243
IEC61000-4-2 Air Gap Discharge ICL3221 - ICL3232
Human Body Model
PHL
PHL
CC
CC
CC
CC
CC
OUT
CC
L
L
IN
= 3kΩ, C
= 3kΩ to 7kΩ,
= 3.3V
= 5.0V
= 3.3V
= 5.0V
= V+ = V- = 0V, Transmitter Output = ±2V
= 3.3V,
- t
- t
= T2
= ±12V, V
PLH
PLH
OUT
L
IN
= 150pF
L
= GND, T3
and T2
= 1000pF, One Transmitter Switching
CC
= 0V or 3V to 5.5V
TEST CONDITIONS
OUT
IN
Loaded with 2.5mA Each
= V
CC
, T3
t
t
C
C
ICL3221 - ICL3243
ICL3241 - ICL3243
ICL3221 - ICL3243
PHL
PLH
OUT
L
L
= 200pF to 2500pF
= 200pF to 1000pF
Loaded with 3kΩ to
µ
F; Unless Otherwise Specified.
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
±5.0
MIN
300
250
-25
0.6
0.8
±5
3
4
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
±5.4
10M
500
200
100
±35
200
200
100
±15
1.2
1.5
1.5
1.8
0.3
0.3
0.3
8.0
30
±8
±8
±6
±2
1
5
-
-
-
-
MAX
1000
±60
±25
500
2.4
2.4
25
30
30
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
March 1, 2006
FN4805.21
UNITS
kbps
V/µs
V/µs
mA
kΩ
µA
µs
µs
µs
µs
µs
ns
ns
ns
ns
kV
kV
kV
kV
kV
Ω
V
V
V
V
V
V
V
V