tc74hc259afn TOSHIBA Semiconductor CORPORATION, tc74hc259afn Datasheet - Page 3

• Manufacturer Part Number: tc74hc259afn
• Description: 8-bit Addressable Latch
• Manufacturer: TOSHIBA Semiconductor CORPORATION

System Diagram
Absolute Maximum Ratings (Note 1)
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC V
Power dissipation
Storage temperature
Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
Note 2: 500 mW in the range of Ta = −40~65°C. From Ta = 65 to 85°C a derating factor of −10 mW/°C should be
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).
applied until 300 mW.
Characteristics
Symbol
V
I
V
T
OUT
V
I
I
P
OUT
I
OK
CC
CC
stg
IK
IN
D
500 (DIP) (Note 2)/180 (SOP)
3
− 0.5~V
− 0.5~V
− 0.5~7.0
− 65~150
Rating
± 20
± 20
± 25
± 50
CC
CC
+ 0.5
+ 0.5
TC74HC259AP/AF/AFN
Unit
mW
mA
mA
mA
mA
°C
V
V
V
2007-10-01