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74FCT821BT

Features: • A, B, and C grades• Low input and output leakage 1A (max.)• CMOS power levels• True TTL input and output compatibility: VOH = 3.3V (typ.) VOL = 0.3V (typ.)• High Drive outputs (-15mA IOH, 48mA IOL)• Meets or exceeds JEDEC standard 18 specifications...

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SeekIC No. : 004250567 Detail

74FCT821BT: Features: • A, B, and C grades• Low input and output leakage 1A (max.)• CMOS power levels• True TTL input and output compatibility: VOH = 3.3V (typ.) VOL = 0.3V (typ.)̶...

74FCT821BT Data Sheet

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Part Number:
74FCT821BT
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: 2024/11/23

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Product Details

Description



Features:

• A, B, and C grades
• Low input and output leakage 1A (max.)
• CMOS power levels
• True TTL input and output compatibility: VOH = 3.3V (typ.) VOL = 0.3V (typ.)
• High Drive outputs (-15mA IOH, 48mA IOL)
• Meets or exceeds JEDEC standard 18 specifications
• Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)
• Power off disable outputs permit "live insertion"
• Available in the following packages: Industrial: SOIC, SSOP, QSOP Military: CERDIP, LCC


Pinout

Connection Diagram


Specifications

Symbol
Description
Max
Unit
VTERM(2)
Terminal Voltage with Respect to GND
0.5 to +7
V
VTERM(3)
Terminal Voltage with Respect to GND
0.5 to VCC+0.5
V
TSTG
Storage Temperature
65 to +150
°C

IOUT
DC Output Current
60 to +120
mA

NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. No terminal voltage may exceed Vcc by +0.5V unless otherwise noted.
2. Inputs and Vcc terminals only.
3. Output and I/O terminals only.




Description

The 74FCT821BT series is built using an advanced dual metal CMOS technology. The 74FCT821BT series bus interface registers are designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider address/data paths or buses carrying parity. The 74FCT821BT is a buffered, 10-bit wide version of the popular FCT374T function.

The 74FCT821BT high-performance interface family can drive large capacitive loads, while providing low-capacitance bus loading at both inputs and outputs. All inputs have clamp diodes and all outputs are designed for lowcapacitance bus loading in high-impedance state.




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