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參數資料
| 型號： | MC3487P |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | Single Output LDO, 250mA, Fixed(2.5V), Low Noise, Fast Transient Response 6-SOT-223 |
| 中文描述： | DUAL LINE DRIVER, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 135K |
| 代理商： | MC3487P |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
QUAD EIA–422 LINE DRIVER
WITH THREE–STATE
OUTPUTS
ORDERING INFORMATION
MC3487P
MC3487D
TA = 0 to +70
°
C
Plastic DIP
SO–16
PIN CONNECTIONS
Order this document by MC3487/D
P SUFFIX
PLASTIC PACKAGE
CASE 648
D SUFFIX
PLASTIC PACKAGE
CASE 751B
(SO–16)
10
9
11
13
12
14
Outputs B
Outputs A
2
3
4
5
6
7
Outputs C
Outputs D
VCC
Input D
C/D Control
Input C
8
1
Gnd
Input B
A/B Control
15
16
Input A
1
MOTOROLA ANALOG IC DEVICE DATA
Motorola s Quad EIA–422 Driver features four independent driver chains
which comply with EIA Standards for the Electrical Characteristics of
Balanced Voltage Digital Interface Circuits. The outputs are three–state
structures which are forced to a high impedance state when the appropriate
output control pin reaches a logic zero condition. All input pins are PNP
buffered to minimize input loading for either logic one or logic zero inputs. In
addition, internal circuitry assures a high impedance output state during the
transition between power up and power down. A summary of MC3487
features include:
Four Independent Driver Chains
Three–State Outputs
PNP High Impedance Inputs (PIA Compatible)
Fast Propagation Times (Typical 15 ns)
TTL Compatible
Single 5.0 V Supply Voltage
Output Rise and Fall Times Less Than 20 ns
DS 3487 Provides Second Source
Driver Block Diagram
Input
Non–Inverting
Inverting
Output
Control
Outputs
TRUTH TABLE
Input
Control Input
Non–Inverting Output
Inverting Output
H
L
X
H
H
L
H
L
Z
L
H
Z
L = Low Logic State
H = High Logic State
X = Irrelevant
Z = Third–State (High Impedance)
Motorola, Inc. 1995
相關PDF資料 |
PDF描述 |
|---|---|
| MC3488AP1 | DUAL EIA-423/EIA-232D DRIVER |
| MC3488A | Single Output LDO, 250mA, Fixed(2.5V), Low Noise, Fast Transient Response 6-SOT-223 |
| MC3488AD | DUAL EIA-423/EIA-232D DRIVER |
| MC3488AP1 | DUAL EIA-423/EIA-232D DRIVER |
| MC3488AD | DUAL EIA-423/EIA-232D DRIVER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC3487P 82/83 | 制造商:Motorola 功能描述:3487N |
| MC3487P8283 | 制造商:Motorola 功能描述:3487N |
| MC3487PDS | 制造商:Motorola Inc 功能描述:Part Number Only |
| MC34881 | 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE SMT 12WAY 制造商:SPC Multicomp 功能描述:HEADER, R/ANGLE, SMT, 12WAY |
| MC34883 | 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE SMT 14WAY |
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