參數(shù)資料
型號: ISL4221
廠商: Intersil Corporation
英文描述: QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
中文描述: QFN封裝,/ - 15kV的ESD保護(hù),2.7V至5.5V,150Nanoamp,250kbps的和RS - 232發(fā)送器/接收器
文件頁數(shù): 11/13頁
文件大?。?/td> 401K
代理商: ISL4221
11
Typical Performance Curves
V
CC
= 3.3V, T
A
= 25
o
C
FIGURE 12. TRANSMITTER OUTPUT VOLTAGE vs LOAD
CAPACITANCE
FIGURE 13. SLEW RATE vs LOAD CAPACITANCE
FIGURE 14. SUPPLY CURRENT vs LOAD CAPACITANCE
WHEN TRANSMITTING DATA
FIGURE 15. SUPPLY CURRENT vs LOAD CAPACITANCE
WHEN TRANSMITTING DATA
Die Characteristics
FIGURE 16. SUPPLY CURRENT vs SUPPLY VOLTAGE
SUBSTRATE POTENTIAL (POWERED UP):
GND
TRANSISTOR COUNT:
ISL4221E: 286
ISL4223E: 357
PROCESS:
Si Gate CMOS
-6
-4
-2
0
2
4
6
1000
2000
3000
4000
5000
0
LOAD CAPACITANCE (pF)
T
1 TRANSMITTER AT 250kBps
OTHER TRANSMITTERS AT 30kBps
V
OUT
+
V
OUT
-
LOAD CAPACITANCE (pF)
S
μ
s
0
1000
2000
3000
4000
5000
5
10
15
20
25
+SLEW
-SLEW
0
5
10
15
20
25
30
45
35
40
0
1000
2000
3000
4000
5000
LOAD CAPACITANCE (pF)
S
20kBps
250kBps
120kBps
ISL4221E
0
5
10
15
20
25
30
45
35
40
0
1000
2000
3000
4000
5000
LOAD CAPACITANCE (pF)
S
20kBps
250kBps
120kBps
ISL4223E
S
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
0.5
1.0
1.5
2.0
SUPPLY VOLTAGE (V)
2.5
3.0
3.5
NO LOAD
ALL OUTPUTS STATIC
ISL4221E, ISL4223E
相關(guān)PDF資料
PDF描述
ISL4221EIR QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
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ISL4223EIRZ QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
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參數(shù)描述
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