Datasheet > 54ABT377E-QML

54ABT377E-QML

更新时间： 2024-02-16 02:50:29

品牌	Logo	应用领域
美国国家半导体 - NSC		触发器时钟
页数	文件大小	规格书
8页	155K
描述
Octal D-Type Flip-Flop with Clock Enable

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技术参数
数据手册

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54ABT377E-QML 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.75
Is Samacsys：	N	Base Number Matches：	1

54ABT377E-QML 数据手册

Absolute Maximum Ratings (Note 1)

DC Latchup Source Current

(Across Comm Operating Range)

Over Voltage Latchup

−500 mA

Storage Temperature

Ambient Temperature under Bias

Junction Temperature under Bias

Ceramic

−65˚C to +150˚C

V_CC+ 4.5V

−55˚C to +125˚C

−55˚C to +175˚C

Recommended Operating

Conditions

Free Air Ambient Temperature

Military

V_CCPin Potential to

Ground Pin

−0.5V to +7.0V

Input Voltage (Note 2)

Input Current (Note 2)

Voltage Applied to Any Output

in the Disabled or

−55˚C to +125˚C

−30 mA to +5.0 mA

Supply Voltage

Military

+4.5V to +5.5V

(∆V/∆t)

Minimum Input Edge Rate

Data Input

Power-Off State

−0.5V to +4.75V

−0.5V to V_CC

50 mV/ns

20 mV/ns

in the HIGH State

Enable Input

Current Applied to Output

in LOW State (Max)

Twice the rated I_OL(mA)

DC Electrical Characteristics

Symbol

Parameter

ABT377

Typ

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

Min I_IN−18 mA

V_CD

V_OH

Input Clamp Diode Voltage

Output HIGH Voltage

−1.2

Min I_OH−3 mA

54ABT

2.5

2.0

I_OH−24 mA

Min I_OL48 mA

V_OL

I_IH

Output LOW Voltage

Input HIGH Current

0.55

Max V_IN2.7V (Note 4)

µA

V_INV_CC

Max V_IN7.0V

I_BVI

Input HIGH Current

Breakdown Test

µA

Max V_IN0.5V (Note 4)

I_IL

Input LOW Current

−5

V_IN0.0V

V_ID

Input Leakage Test

4.75

0.0

I_ID1.9 µA

All Other Pins Grounded

Max V_OUT0.0V

I_OS

Output Short-Circuit Current

Output High Leakage Current

Power Supply Current

−100

−275

µA

I_CEX

I_CCH

I_CCL

I_CCT

Max V_OUTV_CC

µA

Max All Outputs HIGH

Max All Outputs LOW

Power Supply Current

V_IV_CC− 2.1V

Maximum I_CC/Input

Outputs Enabled

No Load

1.5

0.3

Max Data Input V_IV_CC− 2.1V

All Others at V_CCor GND

I_CCD

Dynamic I_CC

mA/ Max Outputs Open (Note 3)

MHz One bit Toggling, 50% Duty Cycle

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.

Note 2: Either voltage limit or current limit is sufficient to protect inputs.

Note 3: For 8 bits toggling, I

CCD

0.5 mA/MHz.

Note 4: Guaranteed but not tested.

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