ISL83387E Intersil Corporation, ISL83387E Datasheet - Page 12

• Manufacturer Part Number: ISL83387E
• Description: +/-15kV ESD Protected/+3#V to +5.5V/ 1Microamp/ 250kbps/ RS-232 Transceivers with Enhanced Automatic Powerdown and a Separate Logic Supply
• Manufacturer: Intersil Corporation

Typical Performance Curves
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP)
TRANSISTOR COUNT
PROCESS
FIGURE 14. SUPPLY CURRENT vs LOAD CAPACITANCE
GND
ISL83387E: 1063
Si Gate CMOS
45
40
35
30
25
20
15
10
0
WHEN TRANSMITTING DATA
1000
LOAD CAPACITANCE (pF)
2000
12
3000
250kbps
100
100n
10m
FIGURE 16. V
10n
10
1m
1
1n
V
2.0
CC
120kbps
20kbps
4000
NO LOAD
ALL OUTPUTS STATIC
V
= V
CC
V
2.5
L
L
= 3.3V
= 3.3V, T
V
3.0
CC
L
SUPPLY CURRENT vs V
5000
ISL83387E
3.5
V
A
L
= 25
> V
4.0
CC
V
o
L
C (Continued)
4.5
(V)
5.0
FIGURE 15. SUPPLY CURRENT vs SUPPLY VOLTAGE
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
5.5
L
VOLTAGE
6.0
3.0
6.5
3.5
7.0
SUPPLY VOLTAGE (V)
4.0
4.5
NO LOAD
ALL OUTPUTS STATIC
5.0
5.5
6.0