欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC34055DW
廠商: MOTOROLA INC
元件分類: 網絡接口
英文描述: 5-V Battery-Backup Supervisors for RAM Retention 8-MSOP -40 to 85
中文描述: DATACOM, ETHERNET TRANSCEIVER, PDSO24
封裝: PLASTIC, SO-24
文件頁數: 1/16頁
文件大小: 280K
代理商: MC34055DW
Device
Operating
Temperature Range
Package
ORDERING INFORMATION
MC34055DW
TA = 0
°
to +70
°
C
SO–24L
SEMICONDUCTOR
TECHNICAL DATA
10BASE–T TRANSCEIVER
Order this document by MC34055/D
PIN CONNECTIONS
Clk Out
TX Data A
TX Data B
TX EN H
Ana. Gnd
Clk+
SQE EN L
TX–
Pwr VCC
FULLD L
RX Data A
RX Data B
RX+
RX EN H
RX–
Dig. Gnd
Pwr Gnd
TX+
Clk–
Loop L
CTL H
LNKFL H
JABB H
VCC(Dig/Ana)
DW SUFFIX
PLASTIC PACKAGE
CASE 751E
(SO–24L)
24
1
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
MOTOROLA ANALOG IC DEVICE DATA
The Motorola 10BASE–T transceiver, designed to comply with the ISO
8802–3 [IEEE 802.3] 10BASE–T specification, will support a Medium
Dependent Interface (MDI) in an embedded Media Attachment Unit (MAU)*.
The interface supporting the Data Terminal Equipment (DTE) is TTL, CMOS,
and raised ECL compatible, and the interface to the Twisted Pair (TP) media
is supported through standard 10BASE–T filters and transformers.
Differential data intended for the TP media is provided a 50 ns pre–emphasis
and data at the TP receiver is screened by Smart Squelch circuitry for
specific threshold, pulse width, and sequence requirements.
Other features of the MC34055 include: Collision and Jabber detection
status outputs, select mode pins for forcing Loop Back and Full–Duplex
operation, a Signal Quality Error pin for testing the collision detect circuitry
without affecting the TP output, and a LED driver for Link Integrity status. An
on–chip oscillator, capable of receiving a clock input or operating under
crystal control, is also provided for internal timing and driving a buffered
clock output.
The MC34055 is manufactured on a BiCMOS process and is packaged in
a 24 pin SOIC.
BiCMOS Technology for Low Power Operation
Standard 5.0 V,
±
5% Voltage Supply
Smart Squelch Enforcement of Threshold, Pulse Width, and Sequence
Requirements
Driver Pre–Emphasis for Output Data
TTL, CMOS and Raised ECL Compatible
Interfaces to TP Media with Standard 10BASE–T Filters and
Transformers
LED Capable Status Outputs for Collision, Jabber Detection, and Link
Integrity
Directly Driven or Crystal Controlled Clock Oscillator
Selectable Full–Duplex Operation
Signal Quality Error Test Pin
Selectable Loop Back
MAXIMUM RATINGS
(TA = 25
°
C, unless otherwise noted.)
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
VID
– 0.5 to 7.0
Vdc
Differential Voltage at RX+/RX–
– 5.25 to 5.25
Vdc
Voltage Applied to Logic and Mode/Test
Select Inputs
– 0.5 to 5.5
Vdc
Voltage Applied to Logic Outputs and
Output Status Pins
– 0.5 to 7.0
Vdc
Ambient Operating Temperature Range
TA
TJ
0 to 70
°
C
Junction Temperature
– 65 to 150
°
C
NOTE:
Devices should not be operated at these limits. The “Recommended Operating
Conditions” table provides for actual device operation.
Motorola, Inc. 1996
Rev 1
相關PDF資料
PDF描述
MC34055 IEEE 802.3 10BASE-T TRANSCEIVER
MC34058 5-V Battery-Backup Supervisors for RAM Retention 8-MSOP -40 to 85
MC34058FTA 5-V Battery-Backup Supervisors for RAM Retention 8-MSOP -40 to 85
MC34059 5-V Battery-Backup Supervisors for RAM Retention 8-MSOP -40 to 85
MC34059FTA HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
相關代理商/技術參數
參數描述
MC34058 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
MC34058FTA 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
MC34059 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
MC34059FTA 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
MC3405P 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:DUAL OPERATIONAL AMPLIFIER / DUAL VOLTAGE COMPARATOR
主站蜘蛛池模板: 疏附县| 南木林县| 巴南区| 赤城县| 绥江县| 墨竹工卡县| 新建县| 杭锦后旗| 郑州市| 台州市| 永顺县| 黄山市| 海原县| 南江县| 平邑县| 六盘水市| 开封市| 三原县| 洪洞县| 神农架林区| 达州市| 屏东县| 彭泽县| 社旗县| 遂平县| 彝良县| 上思县| 蒙自县| 确山县| 嵩明县| 大方县| 奉节县| 万山特区| 汝州市| 龙江县| 合阳县| 新昌县| 右玉县| 华阴市| 绥滨县| 北海市|