参数资料
型号: ISL8563ECB-T
厂商: Intersil
文件页数: 2/9页
文件大小: 0K
描述: XMITTER/RCVR RS562/232 18-SOIC
标准包装: 1,000
类型: 收发器
驱动器/接收器数: 2/2
规程: RS232,RS562
电源电压: 3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 18-SOIC(0.295",7.50mm 宽)
供应商设备封装: 18-SOIC W
包装: 带卷 (TR)
2
TABLE 1. SUMMARY OF FEATURES
PART NUMBER
NO. OF
Tx.
NO. OF
Rx.
NO. OF
MONITOR Rx.
(ROUTB)
DATA
RATE
(kbps)
Rx. ENABLE
FUNCTION?
READY
OUTPUT?
MANUAL
POWER-
DOWN?
AUTOMATIC
POWERDOWN
FUNCTION?
ISL8563E
2
0
250
Yes
No
Yes
No
Pin Descriptions
PIN
FUNCTION
VCC
System Power Supply Input (3.0V to 5.5V).
V+
Internally Generated Positive Transmitter Supply (+5.5V).
V-
Internally Generated Negative Transmitter Supply (-5.5V).
GND
Ground Connection.
C1+
External Capacitor (Voltage Doubler) is connected to this lead.
C1-
External Capacitor (Voltage Doubler) is connected to this lead.
C2+
External Capacitor (Voltage Inverter) is connected to this lead.
C2-
External Capacitor (Voltage Inverter) is connected to this lead.
TIN
TTL/CMOS Compatible Transmitter Inputs with pull-up resistors.
TOUT
±15kV ESD Protected
, RS-562/RS-232 level (nominally ±5.5V) transmitter outputs.
RIN
±15kV ESD Protected
, RS-562/RS-232 compatible receiver inputs.
ROUT
TTL/CMOS Level Receiver Outputs.
EN
Active Low Receiver Enable Control.
SHDN
Active Low Input which shuts down transmitters and on-board power supply, to place device in low power mode.
Typical Operating Circuit
ISL8563E
17
VCC
T1OUT
T2OUT
T1IN
T2IN
T1
T2
0.1F
+
0.1F
+
0.1F
12
11
15
8
2
4
3
7
V+
V-
C1+
C1-
C2+
C2-
+
0.1F
5
6
R1OUT
R1IN
14
5k
R2OUT
R2IN
9
10
5k
13
C1
C2
+
C3
C4
EN
SHDN
1
GND
18
+3.3V
+
0.1F
16
VCC
TTL/CMOS
LOGIC LEVELS
RS-562/232
LEVELS
R1
R2
400k
VCC
400k
VCC
ISL8563E
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