54ACT563D

更新时间： 2024-02-23 07:36:00

品牌	Logo	应用领域
美国国家半导体 - NSC		锁存器
页数	文件大小	规格书
6页	163K
描述
Octal Latch with TRI-STATE Outputs

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技术参数
数据手册

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54ACT563D 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.73
Is Samacsys：	N	Base Number Matches：	1

54ACT563D 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.

Junction Temperature (T_J)

CDIP

175˚C

Recommended Operating

Conditions

Supply Voltage (V_CC

)

−0.5V to +7.0V

DC Input Diode Current (I_IK

)

Supply Voltage (V_CC

)

V_I−0.5V

−20 mA

+20 mA

’ACT

4.5V to 5.5V

0V to V_CC

V_IV_CC+ 0.5V

Input Voltage (V_I)

DC Input Voltage (V_I)

−0.5V to V_CC+ 0.5V

Output Voltage (V_O

)

DC Output Diode Current (I_OK

)

Operating Temperature (T_A)

54ACT

V_O−0.5V

−20 mA

+20 mA

−55˚C to +125˚C

V_OV_CC+ 0.5V

Minimum Input Edge Rate (∆V/∆t)

’ACT Devices

DC Output Voltage (V_O

DC Output Source

)

−0.5V to V_CC+ 0.5V

V_INfrom 0.8V to 2.0V

or Sink Current (I_O

)

50 mA

V_CC4.5V, 5.5V

125 mV/ns

DC V_CCor Ground Current

per Output Pin (I_CCor I_GND

Note 1: Absolute maximum ratings are those values beyond which damage

to the device may occur. The databook specifications should be met, without

exception, to ensure that the system design is reliable over its power supply,

temperature, and output/input loading variables. National does not recom-

)

50 mA

Storage Temperature (T_STG

)

−65˚C to +150˚C

™

mend operation of FACT circuits outside databook specifications.

DC Characteristics for ’ACT Family Devices

54ACT

Symbol

Parameter

V_CC

(V)

T_A

Units

Conditions

−55˚C to +125˚C

Guaranteed Limits

V_IH

Minimum High Level

Input Voltage

4.5

5.5

4.5

5.5

4.5

5.5

2.0

0.8

4.4

5.4

V_OUT0.1V

or V_CC− 0.1V

V_IL

Maximum Low Level

Input Voltage

V_OUT0.1V

or V_CC− 0.1V

V_OH

Minimum High Level

Output Voltage

I_OUT−50 µA

(Note 2)

V_INV_ILor V_IH

I_OH−24 mA

4.5

5.5

4.5

5.5

3.70

4.70

0.1

I_OH−24 mA

V_OL

Maximum Low Level

Output Voltage

I_OUT50 µA

0.1

(Note 2)

V_INV_ILor V_IH

I_OL24 mA

4.5

5.5

0.50

I_OL24 mA

I_IN

Maximum Input

Leakage Current

Maximum TRI-STATE

Current

1.0

µA

V_IV_CC, GND

I_OZ

5.5

5.0

V_IV_IL, V_IH

V_OV_CC, GND

V_IV_CC− 2.1V

I_CCT

Maximum I_CC/Input

(Note 3)

1.6

V_OLD1.65V Max

I_OLD

I_OHD

I_CC

Minimum Dynamic

Output Current

Maximum Quiescent

Supply Current

5.5

µA

V_OHD3.85V Min

−50

80.0

V_INV_CC

or GND

Note 2: All outputs loaded; thresholds on input associated with output under test.

Note 3: Maximum test duration 2.0 ms, one output loaded at a time.

@ @

I for 54ACT 25˚C is identical to 74ACT 25˚C.

Note 4:

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