4-bit REAL TIME CLOCK MODULE

4-bit real time clock module

CMOS SyncFIFOO 64 X 9, 256 x 9, 512 x 9, 1024 X 9, 2048 X 9 and 4096 x 9

DESCRIPTION: The IDT72421/72201/72211/72221/72231/72241/72251 SyncFIFO™ are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. FEATURES: • 64 x 9-bit organization (IDT72421) • 256 x 9-bit organization (IDT72201) • 512 x 9-bit organization

4-bit REAL TIME CLOCK MODULE

• Built-in crystal unit allows adjustment-free efficient operation. • 24 h /12 h changeable and leap year automatically adjustable (Gregorian calendar).

Real time clock module(4-bit REAL TIME CLOCK MODULE)

Real time clock module(4-bit REAL TIME CLOCK MODULE)

• Built-in crystal unit allows adjustment-free efficient operation. • 24 h /12 h changeable and leap year automatically adjustable (Gregorian calendar).