ICL3245 Intersil Corporation, ICL3245 Datasheet - Page 13
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ICL3245
Manufacturer Part Number
ICL3245
Description
1ma, +3v To +5.5v, 1mbps, Rs-232 Transceivers With Enhanced Automatic Powerdown
Manufacturer
Intersil Corporation
Datasheet
1.ICL3245.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICL3245CA
Manufacturer:
ICS
Quantity:
240
Part Number:
ICL3245CA
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
ICL3245CA-T
Manufacturer:
INTERSIL
Quantity:
14 107
Part Number:
ICL3245CB
Manufacturer:
HARRIS
Quantity:
20 000
Company:
Part Number:
ICL3245ECA
Manufacturer:
Intersil
Quantity:
105
Part Number:
ICL3245ECAZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ICL3245ECVZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ICL3245EIAZ
Manufacturer:
INTERSIL
Quantity:
20 000
Typical Performance Curves
FIGURE 15. TRANSMITTER OUTPUT VOLTAGE vs LOAD
FIGURE 17. SUPPLY CURRENT vs LOAD CAPACITANCE
90
80
70
60
50
40
30
20
10
-2
-4
-6
6
4
2
0
0
0
1 TRANSMITTER AT 1Mbps
OTHER TRANSMITTERS AT 30kbps
ICL3225
CAPACITANCE
WHEN TRANSMITTING DATA
1000
1000
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
2000
2000
13
1Mbps
3000
3000
250kbps
V
CC
V
V
120kbps
OUT
OUT
4000
4000
= 3.3V, T
+
-
ICL3225, ICL3245
A
5000
5000
= 25°C
FIGURE 18. SUPPLY CURRENT vs LOAD CAPACITANCE
110
90
70
50
30
10
0
90
80
70
60
50
40
30
20
10
FIGURE 16. SLEW RATE vs LOAD CAPACITANCE
0
0
-SLEW
ICL3245
+SLEW
WHEN TRANSMITTING DATA
1000
1000
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
2000
2000
3000
3000
1Mbps
250kbps
120kbps
4000
4000
February 27, 2006
FN4878.8
5000
5000