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54ACT245

Features: ` ICC and IOZ reduced by 50%` Noninverting buffers` Bidirectional data path` A and B outputs source/sink 24 mA` 'ACT245 has TTL-compatible inputs` Standard Microcircuit Drawing (SMD)- 'AC245: 5962-87758- 'ACT245: 5962-87663PinoutSpecificationsIf Military/Aerospace specified devices are r...

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SeekIC No. : 004233184 Detail

54ACT245: Features: ` ICC and IOZ reduced by 50%` Noninverting buffers` Bidirectional data path` A and B outputs source/sink 24 mA` 'ACT245 has TTL-compatible inputs` Standard Microcircuit Drawing (SMD)- 'AC2...

54ACT245 Data Sheet

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Part Number:
54ACT245
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` ICC and IOZ reduced by 50%
` Noninverting buffers
` Bidirectional data path
` A and B outputs source/sink 24 mA
` 'ACT245 has TTL-compatible inputs
` Standard Microcircuit Drawing (SMD)
- 'AC245: 5962-87758
- 'ACT245: 5962-87663




Pinout

Connection Diagram




Specifications

If Military/Aerospace specified devices are required, please contact the National Semiconductor alesOffice/Distributors for availability and specifications.
Supply Voltage (VCC)........................ −0.5V to +7.0V
DC Input Diode Current (IIK)
VI = −0.5V.................................................... −20 mA
VI = VCC + 0.5V ...........................................+20 mA
DC Input Voltage (VI).............. −0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
VO = −0.5V ..................................................−20 mA
VO = VCC + 0.5V......................................... +20 mA
DC Output Voltage (VO).......... −0.5V to VCC + 0.5V
DC Output Source
or Sink Current (IO).................................... ±50 mA
DC VCC or Ground Current
per Output Pin (ICC or IGND)..................... ±50 mA
Storage Temperature (TSTG).... −65°C to +150°C
Junction Temperature (TJ)
CDIP............................................................ 175°C

Temperature Min -55 deg C
Temperature Max 125 deg C
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Description

The 54ACT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R) input of 54ACT245 determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.



The 54ACT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R#) input of 54ACT245 determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.

Application Notes

Title Size in Kbytes Date
AN-925: Radiation Design Test Data for Advanced CMOS Product 194 Kbytes 5-Aug-95 Download

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