поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

74AVCAH164245ZQLR датащи(PDF) 1 Page - Texas Instruments

номер детали 74AVCAH164245ZQLR
подробное описание детали  16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

74AVCAH164245ZQLR датащи(HTML) 1 Page - Texas Instruments

  74AVCAH164245ZQLR Datasheet HTML 1Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 2Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 3Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 4Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 5Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 6Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 7Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 8Page - Texas Instruments 74AVCAH164245ZQLR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 18 page
background image
www.ti.com
FEATURES
DESCRIPTION/ORDERING INFORMATION
SN74AVCAH164245
16-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES396A – JULY 2002 – REVISED JUNE 2005
Ioff Supports Partial-Power-Down Mode
Operation
Member of the Texas Instruments Widebus™
Family
Fully Configurable Dual-Rail Design Allows
Each Port to Operate Over the Full 1.4-V to
DOC™ Circuitry Dynamically Changes Output
3.6-V Power-Supply Range
Impedance, Resulting in Noise Reduction
Without Speed Degradation
Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
Dynamic Drive Capability Is Equivalent to
Standard Outputs With IOH and IOL of ±24 mA
Latch-Up Performance Exceeds 100 mA Per
at 2.5-V VCC
JESD 78, Class II
Control Inputs VIH/VIL Levels Are Referenced
ESD Protection Exceeds JESD 22
to VCCA Voltage
– 2000-V Human-Body Model (A114-A)
If Either VCC Input Is at GND, Both Ports Are in
– 200-V Machine Model (A115-A)
the High-Impedance State
– 1000-V Charged-Device Model (C101)
Overvoltage-Tolerant Inputs/Outputs Allow
Mixed-Voltage-Mode Data Communications
This 16-bit (dual-octal) noninverting bus transceiver uses two separate configurable power-supply rails. The
A port is designed to track VCCA. VCCA accepts any supply voltage from 1.4 V to 3.6 V. The B port is designed to
track VCCB. VCCB accepts any supply voltage from 1.4 V to 3.6 V. This allows for universal low-voltage
bidirectional translation between any of the 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes.
The SN74AVCAH164245 is designed for asynchronous communication between data buses. The device
transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the
direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses are
effectively isolated.
The SN74AVCAH164245 is designed so that the control pins (1DIR, 2DIR, 1OE, and 2OE) are supplied by VCCA.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. Use of pullup or
pulldown resistors with the bus-hold circuitry is not recommended.
To ensure the high-impedance state during power up or power down, OE should be tied to VCCA through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down. If either VCC input is at GND,
then both ports are in the high-impedance state.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
TSSOP – DGG
Tape and reel
SN74AVCAH164245GR
AVCAH164245
–40°C to 85°C
TVSOP – DGV
Tape and reel
SN74AVCAH164245VR
WAH4245
VFBGA – GQL
Tape and reel
SN74AVCAH164245KR
WAH4245
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Widebus, DOC are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright © 2002–2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Аналогичный номер детали - 74AVCAH164245ZQLR

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
74AVCAH164245ZQLR TI-74AVCAH164245ZQLR Datasheet
385Kb / 16P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
74AVCAH164245ZQLR TI1-74AVCAH164245ZQLR Datasheet
848Kb / 19P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
More results

Аналогичное описание - 74AVCAH164245ZQLR

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SN74AVCA164245 TI-SN74AVCA164245 Datasheet
323Kb / 15P
[Old version datasheet]   16 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS
SN74AVCBH164245 TI-SN74AVCBH164245 Datasheet
294Kb / 13P
[Old version datasheet]   16 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3 STATE OUTPUTS
SN74AVCAH164245 TI-SN74AVCAH164245_07 Datasheet
385Kb / 16P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVC16T245 TI-SN74AVC16T245_08 Datasheet
519Kb / 22P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCA164245 TI-SN74AVCA164245_09 Datasheet
495Kb / 17P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCB164245-Q1 TI1-SN74AVCB164245-Q1 Datasheet
473Kb / 14P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVC16T245-Q1 TI1-SN74AVC16T245-Q1 Datasheet
222Kb / 14P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCB164245 TI-SN74AVCB164245_10 Datasheet
638Kb / 20P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCAH164245 TI-SN74AVCAH164245_02 Datasheet
171Kb / 11P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCA164245 TI-SN74AVCA164245_07 Datasheet
378Kb / 15P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SN74AVCB164245 TI-SN74AVCB164245 Datasheet
375Kb / 15P
[Old version datasheet]   16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com