tc74lcx16245ft TOSHIBA Semiconductor CORPORATION, tc74lcx16245ft Datasheet - Page 4

• Manufacturer Part Number: tc74lcx16245ft
• Description: Low-voltage 16-bit Bus Transceiver With 5-v Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Absolute Maximum Ratings (Note 1)
Operating Ranges
Power supply voltage
DC input voltage
DC bus I/O 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
Bus I/O voltage
Output current
Operating temperature
Input rise and fall time
Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must
Note 2: Data retention only
Note 3: Output in OFF state
Note 4: High or low state
Note 5: V
Note 6: V
Note 7: V
Note 8: V
CC
/ground current per supply pin
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).
be tied to either VCC or GND. Please connect both bus inputs and the bus outputs with VCC or GND when
the I/O of the bus terminal changes by the function. In this case, please note that the output is not
short-circuited.
Characteristics
Characteristics
OUT
CC
CC
CC
IN
(DIR, OE )
(DIR, OE )
= 0.8 to 2.0 V, V
= 3.0 to 3.6 V
= 2.7 to 3.0 V
= 2.3 to 2.7 V
< GND, V
(Note 1)
OUT
OUT
CC
> V
absolute maximum rating must be observed.
= 3.0 V
CC
I
CC
Symbol
Symbol
I
OH
I
dt/dv
V
V
T
V
T
V
OUT
V
I
V
P
I
OK
/I
CC
CC
opr
I/O
IK
stg
I/O
IN
IN
/I
D
GND
OL
−0.5 to V
−0.5 to 7.0 (Note 2)
4
−0.5 to 6.0
−0.5 to 7.0
−65 to 150
CC
2.0 to 3.6
1.5 to 3.6 (Note 2)
−40 to 85
0 to V
0 to 5.5
0 to 5.5 (Note 3)
0 to 10 (Note 8)
Rating
Rating
±100
−50
±50
±50
400
±24
±12
+ 0.5 (Note 3)
±8
CC
(Note 4)
(Note 4)
(Note 5)
(Note 6)
(Note 7)
ns/V
Unit
mW
Unit
mA
mA
mA
mA
mA
°C
°C
V
V
V
V
V
V
TC74LCX16245FT
2007-10-19