參數(shù)資料
型號: MC145446
廠商: Motorola, Inc.
英文描述: Single-Chip 300-Baud Modem with DTMF Transceiver
中文描述: 單芯片300波特調(diào)制解調(diào)器的雙音多頻收發(fā)器
文件頁數(shù): 13/14頁
文件大?。?/td> 264K
代理商: MC145446
MC145446A
MOTOROLA
13
100
μ
F
0.1
μ
F
VREF
FTLC1
CDA
0.1
μ
F
0.1
μ
F
TLA
DSI
TxA2
TxA1
DTMF IN
RxGC
RxBO
TxD
RxD
SD/CD/DV
DATA I/O
SCK
E
0.1
μ
F
VCC
+ 5 V
600 : 600
10
600
TIP
RING
GND
MCU
I
LINE PROTECTION CIRCUIT
REFERENCE ANALOG GROUND
SYSTEM GROUND
*
*
Figure 5. Application Circuit
MC145446A
R/W
RxA
FTLC3
0.1
μ
F
FTLC2
0.1
μ
F
100
μ
F
相關PDF資料
PDF描述
MC145447DW Calling Line Identification(CLID) Receiver with Ring Detector
MC145447 Calling Line Identification(CLID) Receiver with Ring Detector
MC145447P Calling Line Identification(CLID) Receiver with Ring Detector
MC14544BCL BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals
MC14544BCP BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals
相關代理商/技術參數(shù)
參數(shù)描述
MC145446AFW 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC145447DW 制造商:Motorola Inc 功能描述:CALLER NUMBER ID CIRCUIT, 16 Pin, Plastic, SOP
MC145447DWR2 制造商:Motorola Inc 功能描述:TELEPHONE MULTIFUNCTION CKT, 16 Pin Plastic SOP
MC145447P 制造商:Motorola Inc 功能描述:
MC145475DW 制造商:Motorola Inc 功能描述:DATACOM, ISDN CONTROLLER, PDSO28