74HC374 Octal D Flip-Flop

Name: 74HC374 Octal D Flip-Flop
Brand: Texas Instruments

SN74HC374

Texas Instrumentsic logic

The 74HC374 is an octal edge-triggered D-type flip-flop with 3-state outputs. On the rising clock edge the eight Q outputs capture the D inputs; an output-enable pin places the outputs in high impedance.

Manufacturer datasheet

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Specifications

Logic Function: Octal edge-triggered D-type flip-flop with 3-state outputs
Operating Voltage: 2 to 6 V
Operating Temperature Range: -40 to 85 C
Supply Current Max: 80 uA
Input Current Max: 1 uA
Output Current Continuous: 35 mA
Output Drive Current: 6 mA
Clock Frequency Max: 24 MHz
Propagation Delay Typ: 14 ns
Input Capacitance Max: 10 pF
Package Types: SOIC-20, SSOP-20, PDIP-20, SO-20, TSSOP-20, CDIP-20, LCCC-20, CFP-20

Pinout

Pin	Name	Functions	Notes
1	OE	GPIO	Output enable, active low
2	1Q	GPIO	Output for channel 1
3	1D	GPIO	Input for channel 1
4	2D	GPIO	Input for channel 2
5	2Q	GPIO	Output for channel 2
6	3Q	GPIO	Output for channel 3
7	3D	GPIO	Input for channel 3
8	4D	GPIO	Input for channel 4
9	4Q	GPIO	Output for channel 4
10	GND	GND	Ground
11	CLK	GPIO	Clock input, positive-edge triggered
12	5Q	GPIO	Output for channel 5
13	5D	GPIO	Input for channel 5
14	6D	GPIO	Input for channel 6
15	6Q	GPIO	Output for channel 6
16	7Q	GPIO	Output for channel 7
17	7D	GPIO	Input for channel 7
18	8D	GPIO	Input for channel 8
19	8Q	GPIO	Output for channel 8
20	VCC	POWER	Positive supply

Interactive pinout

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SN74HC374

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