- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367540 > LCD08C Direct ProTek Replacement:LCD08C PDF資料下載
參數(shù)資料
| 型號： | LCD08C |
| 英文描述： | Direct ProTek Replacement:LCD08C |
| 中文描述： | 直接太克替代：LCD08C |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 147K |
| 代理商： | LCD08C |
4
www.protekdevices.com
LCD05C
thru
LCD24C
05018.R5 12/02
Circuit board Layout Recommendations
Circuit board layout is critical for Electromagnetic Compat-
ibility (EMC) protection. The following guidelines are
recommended:
The protection device should be placed near the input
terminals or connectors, the device will divert the
transient current immediately before it can be coupled
into the nearby traces.
The path length between the TVS devices and the
protected line should be minimized
All conductive loops including power and ground loops
should be minimized
The transient current return path to ground should be
kept as short as possible to reduce parasitic induc-
tance.
Ground planes should be used whenever possible.
For multilayer PCBs, use ground vias.
DEVICE SPECIFIC APPLICATION NOTE
The LCD Series are low capacitance, bidirectional TVS arrays that are designed to protect I/O or high speed data lines from the damaging effects of
ESD or EFT. This product series has a surge capability of 800 Watts P
PP
per line for an 8/20μs waveshape and offers ESD protection > 40kV.
BIDIRECTIONAL COMMON MODE CONFIGURATION (Figure 1)
Ideal for use in USB applications, the LCD Series provides up to eight (8) lines of protection in a common mode configuration as depicted in Figure
1.
Circuit connectivity is as follows:
Pins 1, 2, 3, 4, 5, 6, 7, and 8 are connected to ground.
Pins 16 and 15 connected to Port #1 D- and D+.
Pins 14 and 13 connected to Port #2 D+ and D-.
Pins 12 and 11 connected to Port #3 D- and D+.
Pins 10 and 9 connected to Port #4 D+ and D-.
Figure 1. Typical Common- Mode USB Protection Circuit
D+
D-
U
C
D+
D-
D-
D+
USB OUTPUT
CONNECTOR
USB
IC
USB OUTPUT
CONNECTOR
U
C
D+
D-
3
4
2
1
5
8
7
6
16
15
14
13
12
11
10
9
PORT #1
PORT #2
PORT #4
PORT #3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LCD12C | Direct ProTek Replacement:LCD12C |
| LCD15C | Direct ProTek Replacement:LCD15C |
| LCD24C | Direct ProTek Replacement:LCD24C |
| LCD1 | EM73201/EM73E00/EM73PE00 Application Note |
| LCD | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCD08C-LF | 制造商:ProTek Devices 功能描述:Diode TVS Array 16 Bi-Dir 8V 800W 16-Pin PDIP 制造商:ProTek Devices 功能描述:800 WATT @ 8/20s LOW CAPACITANCE TVS ARRAYS DP-16 |
| LCD-09067 | 功能描述:Character LCD Display Module 5 x 8 Dots LED - White TTL 制造商:sparkfun electronics 系列:- 零件狀態(tài):有效 字符數(shù):32 顯示格式:16 x 2 字符格式:5 x 8 點 顯示類型:- 顯示模式:- 字符大小:- 外形尺寸 L x W x H:- 可視范圍:- 背光:LED - 白 電壓 - 電源:3.3V 點尺寸:- 接口:TTL 工作溫度:- 文字顏色:白 背景顏色:黑 標準包裝:1 |
| LCD-09352 | 功能描述:ATmega168 - Displays, LCD Controller Evaluation Board 制造商:sparkfun electronics 系列:- 零件狀態(tài):有效 主要用途:顯示器，LCD 控制器 嵌入式:是，MCU，8 位 使用的 IC/零件:ATmega168 主要屬性:- 輔助屬性:- 所含物品:板 標準包裝:1 |
| LCD-09394 | 功能描述:SERIAL ENABLED 16X2 LCD RD ON BK 制造商:sparkfun electronics 系列:- 零件狀態(tài):在售 字符數(shù):32 顯示格式:16 x 2 字符格式:5 x 8 點 顯示類型:STN - 超扭轉(zhuǎn)向列 顯示模式:穿透/反射式 字符大小:5.23mm 高 x 3.00mm 寬 外形尺寸 L x W x H:103.00mm x 36.00mm x 7.05mm 可視范圍:71.45mm 長 x 27.03mm 寬 背光:LED 電壓 - 電源:5V 點尺寸:0.56mm 寬 x 0.61mm 高 接口:并行/串行 工作溫度:0°C ~ 50°C 文字顏色:紅色 背景顏色:黑色 標準包裝:1 |
| LCD-09395 | 功能描述:SERIAL ENABLED 16X2 LCD WH ON BK 制造商:sparkfun electronics 系列:- 零件狀態(tài):在售 字符數(shù):32 顯示格式:16 x 2 字符格式:5 x 8 點 顯示類型:STN - 超扭轉(zhuǎn)向列 顯示模式:穿透/反射式 字符大小:5.23mm 高 x 3.00mm 寬 外形尺寸 L x W x H:103.00mm x 36.00mm x 7.05mm 可視范圍:71.45mm 長 x 27.03mm 寬 背光:LED 電壓 - 電源:5V 點尺寸:0.56mm 寬 x 0.61mm 高 接口:并行/串行 工作溫度:0°C ~ 50°C 文字顏色:白色 背景顏色:黑色 標準包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復。