74HC374DB

Nexperia

-40℃~+125℃ 1 10ns 15ns@5V,15pF 2V~6V 3.5pF 5ns 6mA 6mA 74HC Series 77MHz 8 8uA D-Type Enable Rising Edge Tri-State SSOP-20-5.2mm Flip Flops ROHS

Extended

Datasheetnexperia/74HC374DB

Category: Flip Flops
Package: SSOP-20-5.2mm
Pins: 20

Overview

The 74HC374DB is a flip Flop made by Nexperia in a SSOP-20-5.2mm package with 20 pins. -40℃~+125℃ 1 10ns 15ns@5V,15pF 2V~6V 3.5pF 5ns 6mA 6mA 74HC Series 77MHz 8 8uA D-Type Enable Rising Edge Tri-State SSOP-20-5.2mm Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC374, from KiCad's library) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C546890).

Symbol

74xx:74HC374From KiCad's library

Footprint

Package_SO:SSOP-20_5.3x7.2mm_P0.65mmFrom KiCad's library

Parameters

Clock Frequency: 77MHz
Current - Output High(IOH): 6mA
Current - Output Low(IOL): 6mA
Function: Enable
Hold Time: 5ns
Input Capacitance: 3.5pF
Number of Bits per Element: 8
Number of Elements: 1
Operating Temperature: -40℃~+125℃
Output Type: Tri-State
Propagation Delay: 15ns@5V,15pF
Quiescent Current: 8uA
Series: 74HC Series
Setup Time: 10ns
Trigger Type: Rising Edge
Type: D-Type
Voltage - Supply: 2V~6V

Order codes

74HC374DB,112LCSC C546890
74HC374DB,118LCSC C546891

Pinout

The pins of the 74HC374DB
Pin	Name	Type
1	OE	Input
2	O0	Tri-state
3	D0	Input
4	D1	Input
5	O1	Tri-state
6	O2	Tri-state
7	D2	Input
8	D3	Input
9	O3	Tri-state
10	GND	Power in
11	Cp	Input
12	O4	Tri-state
13	D4	Input
14	D5	Input
15	O5	Tri-state
16	O6	Tri-state
17	D6	Input
18	D7	Input
19	O7	Tri-state
20	VCC	Power in

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Questions

Is there a KiCad symbol and footprint for the 74HC374DB?

Yes. The symbol is 74xx:74HC374 and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74HC374DB?

SSOP-20-5.2mm, with 20 pins. Its footprint is drawn on this page.

Where is the 74HC374DB datasheet?

Nexperia publishes it: the Datasheet link on this page opens it.

Where can I order the 74HC374DB?

JLCPCB lists it as part C546890, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74HC374DB?

Parts like it in the library: the 74HC374D by Nexperia and the 74HC377D-Q100J by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.