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TC7MZ540FK

Features: • Low voltage operation: VCC = 2.0~3.6 V• High speed operation: tpd = 6.5 ns (max) (VCC = 3.0~3.6 V)• Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)• Latch-up performance: −500 mA• Package: VSSOP (US20)• Power down protection is provided o...

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TC7MZ540FK: Features: • Low voltage operation: VCC = 2.0~3.6 V• High speed operation: tpd = 6.5 ns (max) (VCC = 3.0~3.6 V)• Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)• Latch-u...

TC7MZ540FK Data Sheet

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Part Number:
TC7MZ540FK
Supply Ability:
5000

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

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Product Details

Description



Features:

• Low voltage operation: VCC = 2.0~3.6 V
• High speed operation: tpd = 6.5 ns (max) (VCC = 3.0~3.6 V)
• Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
• Latch-up performance: −500 mA
• Package: VSSOP (US20)
• Power down protection is provided on all inputs and outputs.
• Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 540 type.


Pinout

Connection Diagram


Specifications

Characteristics Symbol Value Unit
Supply voltage range VCC −0.5~7.0 V
DC input voltage VIN −0.5~7.0 V
DC output voltage VOUT −0.5~7.0 (Note 2) V
−0.5~VCC + 0.5
(Note 3)
Input diode current IIK −50 mA
Output diode current IOK ±50 (Note 4) mA
DC output current IOUT ±50 mA
Power dissipation PD 180 mW
DC VCC/ground current ICC/IGND ±100 mA
Storage temperature Tstg −65~150

Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction.

Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc).

Note 2: Output in off-state

Note 3: High or low state. IOUT absolute maximum rating must be observed.

Note 4: VOUT < GND, VOUT > VCC


Description

The TC7MZ540FK is a high performance CMOS octal bus buffer. Designed for use in 3.3 V systems, it achieves high speed operation while maintaining the CMOS low power dissipation.

The TC7MZ540FK is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5 V supply environment for both inputs and outputs.

The TC7MZ540FK is an inverting 3-state buffer having two active-low output enables. When either OE1 or OE2 are high, the terminal outputs are in the high-impedance state. This device is designed to be used with 3-state memory address drivers, etc. |

All inputs of TC7MZ540FK are equipped with protection circuits against static discharge.




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