54FCT374D

更新时间： 2024-01-10 13:49:06

品牌	Logo	应用领域
美国国家半导体 - NSC		触发器逻辑集成电路
页数	文件大小	规格书
7页	150K
描述
Octal D-Type Flip-Flop with TRI-STATE Outputs

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技术参数
数据手册

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54FCT374D 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.56	Base Number Matches：	1

54FCT374D 数据手册

Absolute Maximum Ratings (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Power-Off State

−0.5V to +5.5V

−0.5V to V_CC

in the HIGH State

Current Applied to Output

in LOW State (Max)

twice the rated I_OL(mA)

Storage Temperature

−65˚C to +150˚C

−55˚C to +125˚C

Recommended Operating

Conditions

Free Air Ambient Temperature

Military

Ambient Temperature under Bias

Junction Temperature under Bias

Ceramic

−55˚C to +175˚C

V_CCPin Potential to

Ground Pin

−55˚C to +125˚C

+4.5V to +5.5V

−0.5V to +7.0V

Supply Voltage

Military

Input Voltage

Note 1: Absolute maximum ratings are values beyond which the device may

be damaged or have its useful life impaired. Functional operation under these

conditions is not implied.

Input Current

−30 mA to +5.0 mA

Voltage Applied to Any Output

in the Disabled or

DC Electrical Characteristics

Symbol

Parameter

FCT374

Units

V_CC

Conditions

Min

Max

V_IH

Input HIGH Voltage

2.0

Recognized HIGH Signal

Recognized LOW Signal

V_IL

Input LOW Voltage

0.8

I_IN−18 mA

V_CD

V_OH

Input Clamp Diode Voltage

−1.2

Min

Max

I_OH−300 µA

Output HIGH

Voltage

54FCT

4.3

2.4

I_OH−12 mA

V_OL

0.2

0.5

I_OL300 µA

Output LOW Voltage

Input HIGH Current

I_OL= 32mA

V_IN2.7V (Note 3)

I_IH

µA

V_INV_CC

V_IN0.5V (Note 3)

I_IL

Input LOW Current

−5

−10

µA

Max

V_IN0.0V

= =

0 − 5.5V V_OUT2.7V; OE 2.0V

I_OZH

I_OZL

I_OS

Output Leakage Current

Output Short-Circuit Current

Power Supply Current

µA

0 − 5.5V V_OUT0.5V; OE 2.0V

−60

Max

V_OUT0.0V

I_CCQ

1.5

V_IN= 0.2V or V_IN= 5.3V, f_I=

0MHz

∆I_CC

Power Supply Current

2.0

6.0

Max

V_IN= 3.4V

I_CCT

Additional

I_CC/Input

V_IV_CC− 2.1V or V_IN= GND, f_CP

= 10MHz, Outputs open, OE =

GND, one bit toggling at f_I= 5MHz,

50% duty cycle

V_I5.3V or V_CC= 0.2V, f_CP=

5.5

0.4

Max

10MHz, Outputs open, OE = GND,

one bit toggling at f_I= 5MHz, 50%

duty cycle

I_CCD

Dynamic I_CC

No Load

mA/

Outputs Open, OE = GND, One bit

MHz

toggling, 50% duty cycle, V_IN

5.3V or V_IN= 0.2V

Note 2: For 8-bit toggling, I

0.8 mA/MHz.

CCD

Note 3: Guaranteed, but not tested.

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