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參數(shù)資料
| 型號： | HIN207CA |
| 廠商： | Intersil |
| 文件頁數(shù)： | 2/19頁 |
| 文件大小： | 0K |
| 描述： | IC 5DRVR/3RCVR RS232 5V 24-SSOP |
| 標(biāo)準(zhǔn)包裝： | 58 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 5/3 |
| 規(guī)程： | RS232 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 24-SSOP |
| 包裝： | 管件 |
10
Application Information
The HIN2XX may be used for all RS-232 data terminal and
communication links. It is particularly useful in applications
where
±12V power supplies are not available for
conventional RS-232 interface circuits. The applications
presented represent typical interface configurations.
A simple duplex RS-232 port with CTS/RTS handshaking is
illustrated in Figure 9. Fixed output signals such as DTR
(data terminal ready) and DSRS (data signaling rate select)
is generated by driving them through a 5kW resistor
connected to V+.
In applications requiring four RS-232 inputs and outputs
(Figure 10), note that each circuit requires two charge pump
capacitors (C1 and C2) but can share common reservoir
capacitors (C3 and C4). The benefit of sharing common
reservoir capacitors is the elimination of two capacitors and
the reduction of the charge pump source impedance which
effectively increases the output swing of the transmitters.
Typical Performance Curves
FIGURE 5.
V- SUPPLY VOLTAGE vs VCC
FIGURE 6. V+, V- OUTPUT VOLTAGE vs LOAD
12
10
8
6
4
2
0
3.5
4.0
4.5
6.0
VCC
V
-S
U
PPL
Y
V
O
L
T
A
G
E
(V
)
5.0
5.5
3.0
0.1
F
35
|ILOAD| (mA)
V+ (VCC = 4V)
V+ (VCC = 5V)
V- (VCC = 5V)
V- (VCC = 4V)
TA = 25°C
TRANSMITTER OUTPUTS
OPEN CIRCUIT
30
25
20
15
10
5
0
SU
PP
L
Y
V
O
L
T
A
G
E
(
|V
|)
0
12
10
8
6
4
2
Test Circuits (HIN202)
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
T1 OUTPUT
RS-232
±30V INPUT
TTL/CMOS OUTPUT
TTL/CMOS INPUT
TTL/CMOS OUTPUT
+
-
0.1
F
C3
+
-
0.1
F
C1
+
-
0.1
F
C2
+
-
0.1
F C4
3k
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/I
HIN202, HIN206, HIN207, HIN208, HIN211, HIN213
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| HIN207CAZ | 功能描述:RS-232接口集成電路 W/ANNEAL RS232 5V 5D /3R 24SSOP COM RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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| HIN207CB | 功能描述:IC 5DRVR/3RCVR RS232 5V 24-SO RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
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