データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

74VCX16839 データシート(PDF) 1 Page - Fairchild Semiconductor

部品番号 74VCX16839
部品情報  Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  FAIRCHILD [Fairchild Semiconductor]
ホームページ  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74VCX16839 データシート(HTML) 1 Page - Fairchild Semiconductor

  74VCX16839 Datasheet HTML 1Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 2Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 3Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 4Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 5Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 6Page - Fairchild Semiconductor 74VCX16839 Datasheet HTML 7Page - Fairchild Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 1 / 7 page
background image
© 2000 Fairchild Semiconductor Corporation
DS500105
www.fairchildsemi.com
July 1997
Revised November 2000
74VCX16839
Low Voltage 20-Bit Selectable Register/Buffer
with 3.6V Tolerant Inputs and Outputs
General Description
The VCX16839 contains twenty non-inverting selectable
buffered or registered paths. The device can be configured
to operate in a registered, or flow through buffer mode by
utilizing the register enable (REGE) and Clock (CLK) sig-
nals. The device operates in a 20-bit word wide mode. All
outputs can be placed into 3-STATE through use of the OE
pin. These devices are ideally suited for buffered or regis-
tered 168 pin and 200 pin SDRAM DIMM memory mod-
ules.
The 74VCX16839 is designed for low voltage (1.65V to
3.6V) VCC applications with I/O compatibility up to 3.6V.
The 74VCX16839 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
s Compatible with PC100 and PC133 DIMM module
specifications
s 1.65V–3.6V VCC supply operation
s 3.6V tolerant inputs and outputs
s tPD (CLK to On)
3.2 ns max for 3.0V to 3.6V VCC
4.4 ns max for 2.3V to 2.7V VCC
8.8 ns max for 1.65V to 1.95V VCC
s Power-off high impedance inputs and outputs
s Supports live insertion and withdrawal (Note 1)
s Static Drive (IOH/IOL)
±24 mA @ 3.0V V
CC
±18 mA @ 2.3V V
CC
±6 mA @ 1.65V V
CC
s Uses patented noise/EMI reduction circuitry
s Latch-up performance exceeds 300 mA
s ESD performance:
Human body model
> 2000V
Machine model
> 200V
Note 1: To ensure the high-impedance state during power up or power
down, OE should be tied to VCC through a pull-up resistor; the minimum
value of the resistor is determined by the current-sourcing capability of the
driver.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
Order Number
Package Number
Package Descriptions
74VCX16839MTD
MTD56
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
Description
OE
Output Enable Input (Active LOW)
I0–I19
Inputs
O0–O19
Outputs
CLK
Clock Input
REGE
Register Enable Input


同様の部品番号 - 74VCX16839

メーカー部品番号データシート部品情報
logo
Fairchild Semiconductor
74VCX16835 FAIRCHILD-74VCX16835 Datasheet
98Kb / 10P
   Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs
74VCX16835GX FAIRCHILD-74VCX16835GX Datasheet
98Kb / 10P
   Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs
74VCX16835MTD FAIRCHILD-74VCX16835MTD Datasheet
98Kb / 10P
   Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Inputs and Outputs
74VCX16838 FAIRCHILD-74VCX16838 Datasheet
78Kb / 7P
   Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
74VCX16838 FAIRCHILD-74VCX16838 Datasheet
81Kb / 7P
   Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
More results

同様の説明 - 74VCX16839

メーカー部品番号データシート部品情報
logo
Fairchild Semiconductor
74ALVC16839 FAIRCHILD-74ALVC16839 Datasheet
81Kb / 6P
   Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
74VCX16838 FAIRCHILD-74VCX16838 Datasheet
78Kb / 7P
   Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
74VCX16838 FAIRCHILD-74VCX16838_05 Datasheet
81Kb / 7P
   Low Voltage 16-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs
74ALVC162839 FAIRCHILD-74ALVC162839 Datasheet
83Kb / 6P
   Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs/Outputs and 26??Series Resistors in the Outputs
74VCX162839 FAIRCHILD-74VCX162839_00 Datasheet
75Kb / 7P
   Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs/Outputs and 26ohm Series Resistors in the Outputs
logo
Toshiba Semiconductor
TC74VCX16827FT TOSHIBA-TC74VCX16827FT Datasheet
340Kb / 9P
   LOW VOLTAGE 20-BIT BUS BUFFER WITH 3.6V TOLERANT INPUTS AND OUTPUTS
logo
Fairchild Semiconductor
74VCX162839 FAIRCHILD-74VCX162839 Datasheet
61Kb / 7P
   Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs and Outputs and 26廓 Series Resistors in the Outputs
logo
Toshiba Semiconductor
TC74VCX162827FT TOSHIBA-TC74VCX162827FT Datasheet
344Kb / 9P
   LOW VOLTAGE 20-BIT BUS BUFFER WITH 3.6V TOLERANT INPUTS AND OUTPUTS
logo
Fairchild Semiconductor
74VCX16722 FAIRCHILD-74VCX16722_05 Datasheet
108Kb / 8P
   Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs
74VCX16722 FAIRCHILD-74VCX16722 Datasheet
83Kb / 8P
   Low Voltage 22-Bit Register with 3.6V Tolerant Inputs and Outputs
More results


Html Pages

1 2 3 4 5 6 7


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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