tc74lcxz244ft TOSHIBA Semiconductor CORPORATION, tc74lcxz244ft Datasheet - Page 3

• Manufacturer Part Number: tc74lcxz244ft
• Description: Low Voltage Octal Bus Buffer With 5 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Absolute Maximum Ratings (Note1)
Operating Ranges (Note1)
Power supply voltage
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
Power dissipation
DC V
Storage temperature
Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
Note 2: Output in off-state
Note 3: High or low state. I
Note 4: V
Power supply voltage
Input voltage
Output voltage
Output current
Operating temperature
Input rise and fall time
Power-up ramp rate
Note 1: The operating ranges must be maintained to ensure the normal operation of the device.
Note 2: Output in off-state
Note 3: High or low state.
Note 4: V
Note 5: V
Note 6: VIN = 0.8 to 2.0 V, V
CC
/ground current
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).
Unused inputs must be tied to either V
Characteristics
Characteristics
OUT
CC
CC
= 3.0 to 3.6 V
= 2.7 to 3.0 V
< GND, V
OUT
OUT
CC
> V
absolute maximum rating must be observed.
= 3.0 V
CC
I
CC
Symbol
Symbol
I
dt/dVcc
OH
V
V
dt/dv
I
V
V
T
T
OUT
V
I
V
P
OUT
OUT
I
OK
/I
CC
CC
opr
IK
stg
IN
IN
/I
D
GND
OL
CC
or GND.
− 0.5 to V
3
− 0.5 to 7.0
− 0.5 to 7.0
− 0.5 to 7.0 (Note 2)
− 65 to 150
2.7 to 3.6
− 40 to 85
0 to V
150(min)
0 to 5.5
0 to 5.5 (Note 2)
−24/36 (Note 4)
−12/18 (Note 5)
0 to 10 (Note 6)
Rating
Rating
± 100
− 50
± 50
± 50
180
CC
CC
+ 0.5
(Note 4)
(Note 3)
(Note 3)
ns/V
μs/V
Unit
mW
Unit
mA
mA
mA
mA
mA
°C
°C
V
V
V
V
V
V
TC74LCXZ244FT/FK
2011-05-24