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M74HC620

ST Microelectronics
Part Number M74HC620
Manufacturer ST Microelectronics
Description OCTAL BUS TRANSCEIVER
Published May 6, 2005
Detailed Description M54/74HC620 M54/74HC623 OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING . . . . . . . . HIGH...
Datasheet PDF File M74HC620 PDF File

M74HC620
M74HC620

Overview
M54/74HC620 M54/74HC623 OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING .
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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 V to 6 V PIN AND FUNCTION COMPATIBLE WITH LS620/623 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HCXXXF1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R DESCRIPTION The M54/74HC620/623 are high speed CMOS OCTAL BUS TRANSCEIVERS fabricated in silicon 2 gate C MOS technology.
They have the same high speed performance of LSTTL combined with true CMOS low power consumption.
These octal bus transceivers are designed for asynchronous two-way communication between data buses.
The control function implementation ...


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