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HD74LV2G245A

Renesas Technology
Part Number HD74LV2G245A
Manufacturer Renesas Technology
Description Dual Bus Transceivers
Published Jul 3, 2009
Detailed Description www.DataSheet4U.com HD74LV2G245A Dual Bus Transceivers with 3–state Outputs REJ03D0104–0400Z (Previous ADE-205-354C (Z)...
Datasheet PDF File HD74LV2G245A PDF File

HD74LV2G245A
HD74LV2G245A


Overview
www.
DataSheet4U.
com HD74LV2G245A Dual Bus Transceivers with 3–state Outputs REJ03D0104–0400Z (Previous ADE-205-354C (Z)) Rev.
4.
00 Oct.
01.
2003 Description The HD74LV2G245A has two buffers with three state output in an 8 pin package.
When DIR is high, data is transferred from the A inputs to the B outputs, and when DIR is low, data is transferred from the B inputs to the A outputs.
The A and B buses are separated by making the enable input (OE) high level.
Low voltage and high-speed operation is suitable for the battery powered products (e.
g.
, notebook computers), and the low power consumption extends the battery life.
Features • The basic gate function is lined up as Renesas uni logic series.
• Supplied on emboss taping for high-speed automatic mounting.
• Electrical characteristics equivalent to the HD74LV245A Supply voltage range : 1.
65 to 5.
5 V Operating temperature range : –40 to +85°C • All inputs VIH (Max.
) = 5.
5 V (@VCC = 0 V to 5.
5 V) All outputs VO (Max.
) = 5.
5 V (@VCC = 0 V, Output : Z) • Output current ±6 mA (@VCC = 3.
0 V to 3.
6 V), ±12 mA (@VCC = 4.
5 V to 5.
5 V) • All the logical input has hysteresis voltage for the slow transition.
• Ordering Information Part Name Package Type Package Code TTP-8DBV Package Abbreviation US Taping Abbreviation (Quantity) E (3,000 pcs/reel) HD74LV2G245AUSE SSOP-8 pin Rev.
4.
00, Oct.
01.
2003, page 1 of 10 www.
DataSheet4U.
com HD74LV2G245A Outline and Article Indication • HD74LV2G245A Index band Lot No.
Y M W L 4 5 SSOP-8 Y : Year code (the last digit of year) M : Month code W : Week code Marking Function Table Inputs OE L L H H : High level L : Low level X : Immaterial DIR L H X B data to A bus A data to B bus Isolation Operation Rev.
4.
00, Oct.
01.
2003, page 2 of 10 www.
DataSheet4U.
com HD74LV2G245A Pin Arrangement DIR 1 8 VCC A1 2 7 OE A2 3 6 B1 GND 4 5 B2 (Top view) Absolute Maximum Ratings Item Supply voltage range Input voltage range *1 Output voltage range Input clamp current Output clamp cu...


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