參數(shù)資料
型號(hào)： ISL3331IRZ
廠商： INTERSIL CORP
元件分類： Buffer和線驅(qū)動(dòng)
英文描述： 3.3V, ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers; Temperature Range: -40°C to 85°C; Package: 40-QFN
中文描述： DUAL LINE TRANSCEIVER, PQCC40
封裝： 6 X 6 MM, ROHS COMPLIANT, PLASTIC, QFN-40
文件頁(yè)數(shù)： 11/25頁(yè)
文件大?。?/td> 945K
代理商： ISL3331IRZ
19
FN6361.0
May 20, 2008
Typical Performance Curves VCC = VL = 3.3V, TA = +25°C; Unless Otherwise Specified
FIGURE 13. RECEIVER OUTPUT CURRENT vs RECEIVER
OUTPUT VOLTAGE
FIGURE 14. RECEIVER HIGH OUTPUT VOLTAGE vs LOGIC
SUPPLY VOLTAGE (VL) (QFN ONLY)
FIGURE 15. RS-485, DRIVER OUTPUT CURRENT vs
DIFFERENTIAL OUTPUT VOLTAGE
FIGURE 16. RS-485, DRIVER DIFFERENTIAL OUTPUT
VOLTAGE vs TEMPERATURE
FIGURE 17. RS-485, DRIVER OUTPUT CURRENT vs SHORT
CIRCUIT VOLTAGE
FIGURE 18. SUPPLY CURRENT vs TEMPERATURE
RECEIVER OUTPUT VOLTAGE (V)
RECE
IV
ER
OUTPUT
CURRENT
(
m
A)
0
5
10
15
20
25
30
0.0
VOH, +25°C
VOH, +85°C
VOL, +25°C
VOL, +85°C
1.0
2.0
3.0 3.3
VL (V)
HI
GH
OUT
P
UT
V
O
L
T
A
G
E
(
V
)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
1.0
1.5
2.0
2.5
3.0
IOH = -1mA
IOH = -2mA
IOH = -6mA
IOH = -0.5mA
3.3
DIFFERENTIAL OUTPUT VOLTAGE (V)
DRIV
E
R
OUTPUT
CURRENT
(m
A)
0
10
20
30
40
50
60
70
80
90
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
-40
0
50
85
TEMPERATURE (°C)
DIFF
ERENTI
AL
O
U
TPUT
VO
LTAG
E
(V)
-25
25
75
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
RDIFF = 54Ω
RDIFF = 100Ω
OUTPUT VOLTAGE (V)
-7 -6
-4
-2
0
2
4
6
8
10
12
OUTPUT
CU
RRE
N
T
(mA
)
-150
-100
-50
0
50
100
150
200
250
Y OR Z = HIGH
Y OR Z = LOW
+25°C
+85°C
-40°C
+25°C
+85°C
-40°C
-40
0
50
85
TEMPERATURE (°C)
I CC
(mA)
-25
25
75
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
RS-232, RXEN, RXEN, ON = X, DEN = VCC
RS-485, DEN = GND, RXEN, RXEN = X, ON = VCC
RS-485, HALF DUPLEX, DEN = VCC, RXEN, RXEN, ON = X
RS-485, FULL DUPLEX, DEN = VCC, RXEN, RXEN, ON = X
RS-232, RXEN, RXEN = X, ON = VCC, DEN = GND
ISL3330, ISL3331
相關(guān)PDF資料
PDF描述
ISL3331IRZ-T 3.3V, ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers; Temperature Range: -40°C to 85°C; Package: 40-QFN T&R
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ISL3332IAZ-T 3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers; Temperature Range: -40°C to 85°C; Package: 28-SSOP T&R
ISL3333IRZ 3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers; Temperature Range: -40°C to 85°C; Package: 40-QFN
ISL3333IRZ-T 3.3V, ±15kV ESD Protected, Two Port, Dual Protocol (RS-232/RS-485) Transceivers; Temperature Range: -40°C to 85°C; Package: 40-QFN T&R
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