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74ACT245

Part Number	74ACT245
Manufacturer	STMicroelectronics
Description	OCTAL BUS TRANSCEIVER
Published	Apr 3, 2005
Detailed Description	74ACT245 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) s HIGH SPEED: tPD = 5.4ns (TYP.) at VCC = 5V s LOW P...
Datasheet	74ACT245 PDF File

Overview

74ACT245 OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) s HIGH SPEED: tPD = 5.
4ns (TYP.
) at VCC = 5V s LOW POWER DISSIPATION: ICC = 4 µA(MAX.
) at TA=25°C s COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.
), VIL = 0.
8V (MAX.
) s 50Ω TRANSMISSION LINE DRIVING CAPABILITY DIP SOP TSSOP s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN) s BALANCED PROPAGATION DELAYS: t(s)tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: cVCC (OPR) = 4.
5V to 5.
5V us PIN AND FUNCTION COMPATIBLE WITH rod74 SERIES 245 s IMPROVED LATCH-UP IMMUNITY te PDESCRIPTION leThe 74ACT245 is an advanced high-speed CMOS oOCTAL BUS TRANSCEIVER (3-STATE) sfabricated with sub-micron silicon gate and bdouble-layer metal wiring C2MOS tecnology.
OThis IC is intended for two-way asynchronous -communication between data buses and the )direction of data transmission is determined by t(sDIR input.
The enable input G can be used to cdisable the device so that the buses are effectively uisolated.
Obsolete ProdPIN CONNECTION AND ...

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