Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

TC74HC640AP Datasheet(PDF) 1 Page - Toshiba Semiconductor

Part # TC74HC640AP
Description  Octal Bus Transceiver
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TOSHIBA [Toshiba Semiconductor]
Direct Link  http://www.semicon.toshiba.co.jp/eng
Logo TOSHIBA - Toshiba Semiconductor

TC74HC640AP Datasheet(HTML) 1 Page - Toshiba Semiconductor

  TC74HC640AP Datasheet HTML 1Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 2Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 3Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 4Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 5Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 6Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 7Page - Toshiba Semiconductor TC74HC640AP Datasheet HTML 8Page - Toshiba Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
TC74HC245AP/AF,640AP/AF
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC245AP,TC74HC245AF,TC74HC640AP,TC74HC640AF
Octal Bus Transceiver
TC74HC245AP/AF
3-State, Non-Inverting
TC74HC640AP/AF
3-State, Inverting
The TC74HC245A, 640A are high speed CMOS OCTAL BUS
TRANSCEIVERs fabricated with silicon gate C2MOS technology.
They achieve the high speed operation similar to equivalent
LSTTL while maintaining the CMOS low power dissipation.
They are intended for two-way asynchronous communication
between data busses. The direction of data transmission is
determined by the level of the DIR input.
The enable input ( G ) can be used to disable the device so that
the busses are effectively isolated.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features (Note 1)(Note 2)
• High speed: tpd = 10 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
• High noise immunity: VNIH = VNIL = 28% VCC (min)
• Output drive capability: 15 LSTTL loads
• Symmetrical output impedance: |IOH| = IOL = 6 mA (min)
• Balanced propagation delays: tpLH ∼− tpHL
• Wide operating voltage range: VCC (opr) = 2~6 V
• Pin and function compatible with 74LS245/640
Note 1: Do not apply a signal to any bus terminal when it is in the output mode. Damage may result.
Note 2: All floating (high impedance) bus terminals must have their input levels fixed by means of pull up or pull
down resistors.
TC74HC245AP, TC74HC640AP
TC74HC245AF, TC74HC640AF
Weight
DIP20-P-300-2.54A
: 1.30 g (typ.)
SOP20-P-300-1.27A
: 0.22 g (typ.)


Similar Part No. - TC74HC640AP

ManufacturerPart #DatasheetDescription
logo
Toshiba Semiconductor
TC74HC640AP TOSHIBA-TC74HC640AP Datasheet
251Kb / 6P
   OCTAL BUS TRANSCEIVER
More results

Similar Description - TC74HC640AP

ManufacturerPart #DatasheetDescription
logo
Toshiba Semiconductor
TC74VHC245F TOSHIBA-TC74VHC245F_12 Datasheet
211Kb / 9P
   Octal Bus Transceiver
logo
ON Semiconductor
MC74VHCT245A ONSEMI-MC74VHCT245A Datasheet
163Kb / 6P
   Octal Bus Transceiver
1997 REV 0
logo
Siemens Semiconductor G...
SAB8286A SIEMENS-SAB8286A Datasheet
110Kb / 6P
   OCTAL BUS TRANSCEIVER
logo
ON Semiconductor
MC74VHCT245A ONSEMI-MC74VHCT245A_14 Datasheet
100Kb / 7P
   Octal Bus Transceiver
October, 2014 ??Rev. 7
logo
Toshiba Semiconductor
TC74VHC245F TOSHIBA-TC74VHC245F_V01 Datasheet
316Kb / 6P
   OCTAL BUS TRANSCEIVER
1997-01-30
logo
Fairchild Semiconductor
DM74LS645 FAIRCHILD-DM74LS645 Datasheet
52Kb / 5P
   Octal Bus Transceiver
logo
Toshiba Semiconductor
TC74LVX245F TOSHIBA-TC74LVX245F Datasheet
270Kb / 8P
   OCTAL BUS TRANSCEIVER
logo
Motorola, Inc
SN54LS245 MOTOROLA-SN54LS245 Datasheet
155Kb / 4P
   OCTAL BUS TRANSCEIVER
logo
ON Semiconductor
MC74LVX245 ONSEMI-MC74LVX245_14 Datasheet
116Kb / 7P
   Octal Bus Transceiver
August, 2014 ??Rev. 5
MC74VHC245 ONSEMI-MC74VHC245 Datasheet
178Kb / 8P
   Octal Bus Transceiver
March, 2006 ??Rev. 5
More results


Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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