Specifications Characteristics Symbo Rating Unit DC supply voltage VDD VSS − 0.5~VSS + 20 V Input voltage VIN VSS − 0.5~VDD + 0.5 V Output voltage VOUT VSS − 0.5~VDD + 0.5 V DC input current IIN ±10 mA Power dissi...
TC4021BP: Specifications Characteristics Symbo Rating Unit DC supply voltage VDD VSS − 0.5~VSS + 20 V Input voltage VIN VSS − 0.5~VDD + 0.5 V Output volt...
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Characteristics |
Symbo |
Rating |
Unit |
DC supply voltage |
VDD |
VSS − 0.5~VSS + 20 |
V |
Input voltage |
VIN |
VSS − 0.5~VDD + 0.5 |
V |
Output voltage |
VOUT |
VSS − 0.5~VDD + 0.5 |
V |
DC input current |
IIN |
±10 |
mA |
Power dissipation |
PD |
300 (DIP)/180 (SOIC) |
mW |
Operating temperature range |
Topr |
−40~85 |
|
Storage temperature range |
Tstg |
−65~150 |
Note: 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).
TC4021BP is 8 stage parallel in/serial out shift register, which can be used also for serial in/serial out operations. In the case of parallel operation, the data of PARALLEL IN is input to each F/F asynchronously with CLOCK and the output is obtained. In the case of serial operations, each F/F is triggered by rising edge of CLOCK. (asynchronous parallel or synchronous serial input) Switching of PARALLEL operation and SERIAL operation is achieved by P/ S CONTROL input. When P/ S CONTROL input is "H", PARALLEL operation is designated and when it is "L",SERIAL operation is designated.