參數(shù)資料
型號(hào): MC3488ADR2G
廠商: ON Semiconductor
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 0K
描述: IC LINE DRIVER DUAL EIA 8-SOIC
產(chǎn)品變化通告: Product Obsolescence 24/Jan/2011
標(biāo)準(zhǔn)包裝: 2,500
類型: 驅(qū)動(dòng)器
驅(qū)動(dòng)器/接收器數(shù): 2/0
規(guī)程: RS232,RS423
電源電壓: 10.8 V ~ 13.2 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 帶卷 (TR)
Semiconductor Components Industries, LLC, 2006
July, 2006 Rev. 5
1
Publication Order Number:
MC3488A/D
MC3488A
Dual EIA423/EIA232D
Line Driver
The MC3488A dual is singleended line driver has been designed to
satisfy the requirements of EIA standards EIA423 and EIA232D, as
well as CCITT X.26, X.28 and Federal Standard FIDS1030. It is
suitable for use where signal wave shaping is desired and the output
load resistance is greater than 450
W. Output slew rates are adjustable
from 1.0
ms to 100 ms by a single external resistor. Output level and
slew rate are insensitive to power supply variations. Input undershoot
diodes limit transients below ground and output current limiting is
provided in both output states.
The MC3488A has a standard 1.5 V input logic threshold for TTL or
NMOS compatibility.
Features
PNP Buffered Inputs to Minimize Input Loading
Short Circuit Protection
Adjustable Slew Rate Limiting
MC3488A Equivalent to 9636A
Output Levels and Slew Rates are Insensitive to Power
Supply Voltages
No External Blocking Diode Required for VEE Supply
Second Source mA9636A
PbFree Packages are Available
Figure 1. Simplified Application
Wave Shape Control
TTL Logic
RS423 Interface
MC3488A Driver
MC3486
ThreeState Receiver
PDIP8
P1 SUFFIX
CASE 626
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
http://onsemi.com
SOIC8
D SUFFIX
CASE 751
PIN CONNECTIONS
5
6
8
7
4
3
1
2
Input B
Input A
GND
Wave
Shape
Output A
VCC
Output B
VEE
MC3488AP1
YYWWG
1
8
AWL
3488A
ALYW
G
1
8
1
A
= Assembly Location
L, WL
= Wafer Lot
Y, YY
= Year
W, WW = Work Week
G or G = PbFree Package
(Note: Microdot may be in either location)
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