MCP2120 datasheet(20/64 Pages) MICROCHIP

tên linh kiện	MCP2120

Giải thích chi tiết về linh kiện	DEVELOPER?셎 KIT USER?셎 GUIDE

PDF	64 Pages

Scroll/Zoom	100%

nhà sản xuất	MICROCHIP [Microchip Technology]

Trang chủ	http://www.microchip.com

Logo

20 / 64 page

MCP2120/MCP2150 USER’S GUIDE

DS51246A-page 16

 2001 Microchip Technology Inc.

2.3.2.3

Disabling the MCP2150

Figure 2.10 shows the jumper (JP3) which will enable or disable the

MCP2150 device. When the MCP2150 is disabled, the device will consume

less current.

Figure 2.10: MCP2150 Enable/Disable

In most cases, this jumper will be open. It may be closed to test system

operation when the MCP2150 is disabled. The Host Controller board may

control the operation of the MCP2150 by connecting a signal to the JP3

header as shown in Figure 2.11.

Figure 2.11: Host Controller Disabling the MCP2150

MCP2150 Enable/Disable

Disabled

Enabled

MCP2150 Dev Board

02-01609 Rev. 1

+5VGND

R11

C16

Integrated

Transceiver

R13

JP2 JP1 BAUD

9600

19200

57600

115200

Component

Transceiver

BT1

C17

C15

CR1

C16 C12

C4 C2

C10

R2 JP3

(MCP2150)

Open=Enabled

JP2 JP1

Power

C11

R8 D2D5

R6 C13

R14

R10

JP4

MCP2150

I/O Pin

MCP2150 Developer’s Board

Host Controller

(High or Hi Impedance = Enabled

Low = Disabled)

MCP2120 bảng dữ liệu(PDF) 20 Page - Microchip Technology

MCP2120 bảng dữ liệu(HTML) 20 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

bảng dữ liệu tải về

Link URL