參數(shù)資料
型號: MC145406DW
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Ultra Low-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85
中文描述: LINE TRANSCEIVER, PDSO16
封裝: SOG-16
文件頁數(shù): 7/12頁
文件大小: 155K
代理商: MC145406DW
MC145406
7
MOTOROLA
17
15
20 k
NC
DO3
10
μ
F
RTLA**
DTMF
INPUT
RDSI
20 k
CDSI
6
9
1
8
3.579
MHz
3
11
5
14
2
13
7
12
4
19
10
18
16
VDD
TLA
DSI
Xin
Xout
CD
TxD
TxA
RxA2
RxA1
ExI
FB
VAG
CDT
GND
CDA
LB
SQT
RxD
RTx
600
+
10 k
TIP
600:600
RING
VDD
VDD BYPASS
CFB
MODE
+ 5 V
1
VDD
MC145406
MC145442/3
10 k
10 k
CCDA**
0.1
μ
F
CCDT
VSS BYPASS
14
15
12
13
10
11
8
9
6
7
4
5
2
3
8
2
3
7
EIA 232–E
DB–25
CONNECTOR
NC
NC
VSS
GND
DI3
DO2
DI2
DO1
DI1
VCC
Tx1
Rx1
Tx2
Rx2
Tx3
Rx3
1
6
– 5 V
*Line protection circuit
**Refer to the applications information for values of CCDA and RTLA
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
10 k
10 k
*
0.1
μ
F
0.1
μ
F
0.1
μ
F
Figure 5. 5–V 300–Baud Modem with EIA 232–E Interface
相關PDF資料
PDF描述
MC145406P Ultra Low-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85
MC145406SD UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85
MC145407 5 Volt Only Driver/ Receiver(5V 驅(qū)動器/接收器)
MC145407DW UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85
MC145407P UltraLow-Supply Current/Supply-Voltage Supervisory Circuits 6-SOT-23 -40 to 85
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