TC74VCXH162373FT Просмотр технического описания (PDF) - Toshiba

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TC74VCXH162373FT

Low-Voltage 16-Bit D-Type Latch with Bushold

Toshiba 

TC74VCXH162373FT

Absolute Maximum Ratings (Note 1)

Characteristics

Power supply voltage

DC input voltage

( OE , LE)

(An)

Symbol

VCC

VIN

DC output voltage

VOUT

Input diode current

Output diode current

Output current

Power dissipation

DC VCC/ground current per supply pin

Storage temperature

IIK

IOK

IOUT

PD

ICC/IGND

Tstg

Rating

Unit

−0.5 to 4.6

V

−0.5 to 4.6

V

−0.5 to VCC + 0.5

−0.5 to 4.6 (Note 2)

−0.5 to VCC + 0.5

V

(Note 3)

−50

mA

±50 (Note 4) mA

±50

mA

400

mW

±100

mA

−65 to 150

°C

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: OFF state

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

Note 4: VOUT < GND, VOUT > VCC

Operating Ranges (Note 1) (Note 2)

Characteristics

Power supply voltage

Input voltage

Output voltage

( OE , LE)

(An)

Symbol

VCC

VIN

VOUT

Output current

Operating temperature

Input rise and fall time

IOH/IOL

Topr

dt/dv

Rating

1.8 to 3.6

1.2 to 3.6 (Note 3)

−0.3 to 3.6

0 to VCC

0 to 3.6 (Note 4)

0 to VCC (Note 5)

±12 (Note 6)

±8 (Note 7)

±4 (Note 8)

−40 to 85

0 to 10 (Note 9)

Unit

V

V

V

mA

°C

ns/V

Note 1: The operating ranges must be maintained to ensure the normal operation of the device.

Unused inputs must be tied to either VCC or GND.

Note 2: Floating or unused control inputs must be held high or low.

Note 3: Data retention

Note 4: OFF state

Note 5: High or low state

Note 6: VCC = 3.0 to 3.6 V

Note 7: VCC = 2.3 to 2.7 V

Note 8: VCC = 1.8 V

Note 9: VIN = 0.8 to 2.0 V, VCC = 3.0 V

4

2007-10-19

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