74F533 Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – Octal Transparent Latch with 3-STATE Outputs

April 1988
Revised October 2000
74F533
Octal Transparent Latch with 3-STATE Outputs
General Description
The 74F533 consists of eight latches with 3-STATE outputs
for bus organized system applications. The flip-flops
appear transparent to the data when Latch Enable (LE) is
HIGH. When LE is LOW, the data that meets the setup
times is latched. Data appears on the bus when the Output
Enable (OE) is LOW. When OE is HIGH the bus output is in
the high impedance state. The 74F533 is the same as the
74F373, except that the outputs are inverted.
Features
s Eight latches in a single package
s 3-STATE outputs for bus interfacing
s Inverted version of the 74F373
Ordering Code:
Order Number Package Number
Package Description
74F533SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
74F533SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F533PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
© 2000 Fairchild Semiconductor Corporation DS009548
www.fairchildsemi.com