参数资料
型号: HIN237CBZ
厂商: Intersil
文件页数: 4/21页
文件大小: 0K
描述: IC 5DRVR/3RCVR RS232 5V 24-SOIC
标准包装: 600
类型: 收发器
驱动器/接收器数: 5/3
规程: RS232
电源电压: 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 24-SOIC(0.295",7.50mm 宽)
供应商设备封装: 24-SOIC
包装: 带卷 (TR)
12
FN3138.16
September 26, 2008
Typical Performance Curves
FIGURE 5. V- SUPPLY VOLTAGE vs VCC , VARYING
CAPACITORS
FIGURE 6. V+, V- OUTPUT VOLTAGE vs LOAD (HIN232)
12
10
8
6
4
2
0
3.5
4.0
4.5
6.0
VCC
V
-SU
PP
LY
V
O
L
T
A
G
E
5.0
5.5
3.0
0.10F
0.47F
1F
35
|ILOAD| (mA)
V+ (VCC = 4.5V)
V- (VCC = 4.5V)
TA = +25°C
TRANSMITTER OUTPUTS
OPEN CIRCUIT
30
25
20
15
10
5
0
S
U
PPLY
VO
LTAG
E
(|
V|
)
0
12
10
8
6
4
2
V+ (VCC = 5V)
V- (VCC = 5V)
Test Circuits (HIN232)
FIGURE 7. GENERAL TEST CIRCUIT
FIGURE 8. POWER-OFF SOURCE RESISTANCE
CONFIGURATION
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
C1+
V+
C1-
C2+
C2-
V-
R2IN
T2OUT
VCC
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
GND
+4.5V TO
+5.5V INPUT
3k
Ω
T1 OUTPUT
RS-232
±30V INPUT
TTL/CMOS OUTPUT
TTL/CMOS INPUT
TTL/CMOS OUTPUT
+
-
1F
C3
+
-
1F
C1
+
-
1F
C2
+
-
1F C4
3k
Ω
OUTPUT
RS-232
±30V INPUT
T2
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
C1+
V+
C1-
C2+
C2-
V-
R2IN
T2OUT
VCC
T1OUT
R1IN
R1OUT
T1IN
T2IN
R2OUT
GND
T2OUT
T1OUT
VIN = ±2V
A
ROUT = VIN/1
HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241
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