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74VHC244

Part Number	74VHC244
Manufacturer	STMicroelectronics
Description	OCTAL BUS BUFFER
Published	Mar 22, 2005
Detailed Description	® 74VHC244 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) s s s s s s s s s s HIGH SPEED: tPD = 3.9 ns (T...
Datasheet	74VHC244 PDF File

Overview

® 74VHC244 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) s s s s s s s s s s HIGH SPEED: tPD = 3.
9 ns (TYP.
) at VCC = 5V LOW POWER DISSIPATION: ICC = 4 µA (MAX.
) at TA = 25 oC HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.
) POWER DOWN PROTECTION ON INPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 5.
5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244 IMPROVED LATCH-UP IMMUNITY LOW NOISE VOLP = 0.
9V (Max.
) M (Micro Package) T (TSSOP Package) ORDER CODES : 74VHC244M 74VHC244T DESCRIPTION The 74VHC244 is an advanced high speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
G output enable governs four BUS BUFFERs.
This device is designed to be used with 3 state memory address drivers, etc.
Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply...

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