HD74HC279 Datasheet Octal D-type Flip-Flops

Manufacturer: Renesas

Datasheet Details

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.

HD74HC279 Octal D-type Flip-Flops (with Clear) REJ03D0605–0200 (Previous ADE-205-483) Rev.2.

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).

Brand Logo	Part Number	Description	Manufacturer
	HD74HC279	Quad. S-R Latches	Hitachi Semiconductor

Part Number	Description
HD74HC27	Triple 3-input NOR Gates
HD74HC273	Octal D-type Flip-Flops
HD74HC20	Dual 4-input NAND Gates
HD74HC21	Dual 4-input AND Gates
HD74HC221	Dual Monostable Multivibrators
HD74HC237	3-to-8-line Decoder/Demultiplexer
HD74HC238	3-to-8-line Decoder/Demultiplexer
HD74HC240	Octal Buffers/Line Drivers/Line Receivers
HD74HC241	Octal Buffers/Line Drivers/Line Receivers
HD74HC244	Octal Buffers/Line Drivers/Line Receivers