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| 型號： | MC145572AAC |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 51/52頁 |
| 文件大小： | 0K |
| 描述： | IC TRANSCEIVER ISDN 44-LQFP |
| 標準包裝： | 160 |
| 類型： | 收發(fā)器 |
| 規(guī)程： | RS232 |
| 電源電壓： | 5V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-LQFP |
| 供應(yīng)商設(shè)備封裝： | 44-LQFP（10x10） |
| 包裝： | 托盤 |
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9
MC145572EVK
1.4
BLOCK DIAGRAM
Following is a basic functional block diagram for the MC145572EVK U-Interface Transceiver Evaluation
Kit (Figure 1-2). While the board is capable of activating stand-alone, the user may decide to use a single
ASCII terminal to gain total control of the MC145572EVKs activities.
Figure 1-2. MC145572EVK Functional Block Diagram
1.5
GETTING STARTED
This section is provided to facilitate the users introduction to the MC145572EVK. To maximize efciency
when working with the MC145572EVK, it is recommended that the user become familiar with the
organization of this document as well as the MC145572 U-Interface Transceiver data sheet. To identify a
starting point, power up the board and activate the U-Interface immediately. The only equipment needed
is a 5 V, 250 mA power supply, a two-wire U-Interface cable, and the MC145572EVK.
NOTE
The board shipped from the factory was thoroughly tested and veried to function properly
prior to shipment. If you experience any problems or difculties with the operation of the
MC145572EVK, do not hesitate to call the factory or your local Motorola representative for
assistance.
1. Remove the board from its conductive environment at a static-controlled station.
2. Examine the board and its components to make certain nothing was damaged during shipment of
the board.
3. Verify that the ICs are seated properly in the socket.
5 ppm
CLOCK
SOURCE
REFERENCE
CLOCK
GENERATOR
MC145572
ISDN
U-INTERFACE
TRANSCEIVER
MC145574
ISDN
S/T-INTERFACE
TRANSCEIVER
MC68HC705
MICROCONTROLLER
MC145407
GATED
CLOCK
GENERATOR
GATED
CLOCK
GENERATOR
MC145572
ISDN
U-INTERFACE
TRANSCEIVER
IDL
S/T
BERTCLK
NT U-INTERFACE
LT U-INTERFACE
EXT CLK
SCP
RS-232
NETWORK TERMINATION
LINE TERMINATION
BERTCLK
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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| MC145572ACR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Freescale Semiconductor 功能描述: |
| MC145572AEI | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Freescale Semiconductor 功能描述: |
| MC145572AFN | 功能描述:IC TRANSCEIVER ISDN 44-PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝: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) |
| MC145572APB | 功能描述:IC ISDN INTERFACE TXCVER 44-LQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝: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) |
| MC145572APBR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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