HD74HC279 - Octal D-type Flip-Flops

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Renesas

Part number	HD74HC279
Manufacturer	Renesas
File Size	173.43 KB
Description	Octal D-type Flip-Flops
Datasheet	HD74HC279 Datasheet
Additional preview pages of the HD74HC279 datasheet.

The latch is ideally suited for use as temporary stage for binary information processing and input/output units.

When either S or R is low, output is dependent on R input.

When both inputs are high, Output is stored before the indicated steady-state input conditions were established.

High Speed Operation: tpd (S to Q) = 10 ns typ (CL = 50 pF).
High Output Current: Fanout of 10 LSTTL Loads.
Wide Operating Voltage: VCC = 2 to 6 V.
Low Input Current: 1 µA max.
Low Quiescent Supply Current: ICC (static) = 2 µA max (Ta = 25°C).
Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC279FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP HD74HC279RPEL SOP-16 pin (JEDEC).

HD74HC279 - Quad. S-R Latches (Hitachi Semiconductor)
HD74HC27 - Triple 3-input NOR Gates (Hitachi Semiconductor)
HD74HC273 - Octal D-type Flip-Flops (with Clear) (Hitachi Semiconductor)
HD74HC20 - Dual 4-input NAND Gates (Hitachi Semiconductor)
HD74HC21 - Dual 4-input AND Gates (Hitachi Semiconductor)
HD74HC221 - Dual Monostable Multivibrators (with Schmitt Trigger Input) (Hitachi Semiconductor)
HD74HC237 - 3-to-8-line Decoder/Demultiplexer with Address Latch (Hitachi Semiconductor)
HD74HC238 - 3-to-8-line Decoder/Demultiplexer (Hitachi Semiconductor)
HD74HC240 - Octal Buffers/Line Drivers/Line Receivers(with inverted 3-state outputs) (Hitachi Semiconductor)
HD74HC241 - Octal Buffers/Line Drivers/Line Receivers(with noninverted 3-state outputs) (Hitachi Semiconductor)

Other Datasheets by Renesas

Published: Dec 4, 2017 |