Nexperia 74HC574D,652 8 Octal D Type Flip Flop HC, 3 State, 20-Pin SOIC

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RS 제품 번호:
124-2263
제조사 부품 번호:
74HC574D,652
제조업체:
Nexperia
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브랜드

Nexperia

Logic Family

HC

Product Type

Octal D Type Flip Flop

Input Type

Single Ended

Output Type

3 State

Clock Frequency

24MHz

Polarity

Non-Inverting

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

2V

Pin Count

20

Maximum Supply Voltage

6V

Trigger Type

Positive Edge

Flip-Flop Type

Type D

Maximum Propagation Delay Time @ CL

45ns

Minimum Operating Temperature

-40°C

Number of Elements per Chip

8

Maximum Operating Temperature

125°C

Length

13mm

Standards/Approvals

JEDEC No. 7A

Series

74HC

Height

2.45mm

Automotive Standard

No

COO (Country of Origin):
TH
The 74HC574, 74HCT574 is an 8-bit positive-edge triggered D-type flip-flop with 3-state outputs. The device features a clock (CP) and output enable (OE) inputs. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Mixed 5 V and 3.3 V applications

Improved signal integrity with integrated termination resistors

High noise immunity

Flow through pin out for easy layout

Wide supply voltage range

Low propagation delay

Overvoltage tolerant input options

Integrated source termination resistor options

Bus hold options

Key applications

Frequency division

Controlled delays

Interface between asynchronous and synchronous systems

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