FCT543T

Features: • Common features: Low input and output leakage 1A (max.) CMOS power levels True TTL input and output compatibility VOH = 3.3V (typ.) VOL = 0.3V (typ.) Meets or exceeds JEDEC standard 18 specifications Product available in Radiation Tolerant and Radiation Enhanced versions Milita...

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SeekIC No. : 004340954 Detail

FCT543T: Features: • Common features: Low input and output leakage 1A (max.) CMOS power levels True TTL input and output compatibility VOH = 3.3V (typ.) VOL = 0.3V (typ.) Meets or exceeds JEDEC stand...

floor Price/Ceiling Price

Part Number:
FCT543T
Supply Ability:
5000

Price Break

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

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Upload time: 2024/3/27

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Product Details

Description



Features:

• Common features:
Low input and output leakage 1A (max.)
CMOS power levels
True TTL input and output compatibility
    VOH = 3.3V (typ.)
    VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Product available in Radiation Tolerant and Radiation Enhanced versions
Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)
Available in DIP, SOIC, SSOP, QSOP, CERPACK and LCC packages
• Features for FCT543T:
Std., A, C and D speed grades
High drive outputs (-15mA IOH, 64mA IOL)
Power off disable outputs permit "live insertion"
• Features for FCT2543T:
Std., A, and C speed grades
Resistor outputs (-15mA IOH, 12mA IOL Com.)
                               (-12mA IOH, 12mA IOL Mil.)
Reduced system switching noise
 


Pinout

  Connection Diagram


Specifications

Symbol
Rating
Commercial
Military
Unit
VTERM(2) Terminal Voltage
with Respect to
GND
0.5 to +7.0
0.5 to +7.0
V
VTERM(3) Terminal Voltage
with Respect to
GND
0.5 to
VCC +0.5
0.5 to
VCC +0.5
V
TA Operating
Temperature
0 to +70
55 to +125
°C
TBIAS Temperature
Under Bias
55 to +125
65 to +135
°C
TSTG Storage
Temperature
55 to +125
65 to +150
°C
PT Power Dissipation
0.5
0.5
W
IOUT DC Output
Current
60 to +120
60 to +120
mA



Description

The FCT543T/FCT2543T is a non-inverting octal transceiver built using an advanced dual metal CMOS technology. This device FCT543T/FCT2543T contains two sets of eight D-type latches with separate input and output controls for each set. For data flow from A to B, for example, the A-to-B Enable (CEAB) input must be LOW in order to enter data from A0A7 or to take data from B0B7, as indicated in the Function Table. With CEAB LOW, LOW signal on the A-to-B Latch Enable (LEAB) input makes the FCT543T/FCT2543T A-to-B latches transparent; a subsequent LOW-to-HIGH transition of the LEAB signal puts the A latches in the storage mode and their outputs no longer change with the A inputs. With CEAB and OEAB both LOW, the 3-state B output buffers are active and reflect the data present at the output of the A latches. Control of data from B to A is similar, but uses the CEBALEBA and OEBA inputs.

The FCT543T/FCT2543T has balanced output drive with current limiting resistors. This offers low ground bounce, minimal undershoot and controlled output fall times-reducing the need for external series terminating resistors. FCT2xxxT parts are plug-in replacements for FCTxxxT parts.




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