74AC374 Octal D Flip-Flop

Name: 74AC374 Octal D Flip-Flop
Brand: Texas Instruments

74AC374

Texas Instrumentsic logic

The 74AC374 is an octal D flip-flop with 3-state outputs designed for driving bus lines directly and implementing buffer registers or I/O ports.

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Specifications

Operating Voltage: 2V to 6V VCC
Supply Current: ±50mA continuous output current, ±200mA through VCC or GND
Interface: 3-state outputs for bus lines
Resolution: Not applicable, digital device
Range: 0V to VCC for inputs and outputs
Accuracy: Not applicable, digital device
Temperature Range: -55°C to 125°C (TA)
Package: DB (SSOP, 20), DW (SOIC, 20), N (PDIP, 20), NS (SOP, 20), PW (TSSOP, 20)

Pin	Name	Functions	Notes
1	OE	GPIO	Enable pin
2	Q1	GPIO	Output 1
3	D1	GPIO	Input 1
4	D2	GPIO	Input 2
5	Q2	GPIO	Output 2
6	Q3	GPIO	Output 3
7	D3	GPIO	Input 3
8	D4	GPIO	Input 4
9	Q4	GPIO	Output 4
10	GND	GND	Ground pin
11	CLK	GPIO	Clock pin
12	Q5	GPIO	Output 5
13	D5	GPIO	Input 5
14	D6	GPIO	Input 6
15	Q6	GPIO	Output 6
16	Q7	GPIO	Output 7
17	D7	GPIO	Input 7
18	D8	GPIO	Input 8
19	Q8	GPIO	Output 8
20	VCC	POWER	Power pin

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74AC374

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