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54AC14L

更新时间： 2024-01-08 13:03:20

品牌	Logo	应用领域
美国国家半导体 - NSC		触发器
页数	文件大小	规格书
8页	120K
描述
Hex Inverter with Schmitt Trigger Input

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技术参数
数据手册

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54AC14L 技术参数

生命周期：	Obsolete	包装说明：	DIE,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.28	系列：	AC
JESD-30 代码：	X-XUUC-N14	逻辑集成电路类型：	INVERTER
功能数量：	6	输入次数：	1
端子数量：	14	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
最大供电电压 (Vsup)：	6 V	最小供电电压 (Vsup)：	2 V
表面贴装：	YES	技术：	CMOS
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

54AC14L 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.

Storage Temperature (T_STG

Junction Temperature (T_J)

CDIP

)

−65˚C to +150˚C

175˚C

Recommended Operating

Conditions

Supply Voltage (V_CC

)

−0.5V to +7.0V

DC Input Diode Current (I_IK

)

V_I−0.5V

−20 mA

+20 mA

Supply Voltage (V_CC

)

V_IV_CC+ 0.5V

’AC

2.0V to 6.0V

0V to V_CC

DC Input Voltage (V_I)

−0.5V to V_CC+ 0.5V

Input Voltage (V_I)

DC Output Diode Current (I_OK

)

Output Voltage (V_O

)

V_O−0.5V

−20 mA

+20 mA

Operating Temperature (T_A)

V_OV_CC+ 0.5V

54AC

−55˚C to +125˚C

DC Output Voltage (V_O

DC Output Source

)

−0.5V to V_CC+ 0.5V

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-

or Sink Current (I_O

)

50 mA

™

DC V_CCor Ground Current

per Output Pin (I_CCor I_GND

mend operation of FACT circuits outside databook specifications.

)

DC Characteristics for ’AC Family Devices

54AC

Symbol

Parameter

V_CC

(V)

T_A−55˚C to +125˚C

Units

Conditions

Guaranteed Limits

I_OUT−50 µA

V_OH

Minimum High Level Output

Voltage

3.0

4.5

5.5

2.9

4.4

5.4

(Note 2) V_INV_ILor V_IH

3.0

4.5

5.5

3.0

4.5

5.5

2.4

3.7

4.7

0.1

−12 mA

I_OH−24 mA

−24 mA

I_OUT50 µA

V_OL

Maximum Low Level Output

Voltage

(Note 2) V_INV_ILor V_IH

3.0

4.5

5.5

0.5

12 mA

I_OL24 mA

24 mA

V_IV_CC, GND

I_IN

Maximum Input

Leakage Current

Maximum Positive

Threshold

1.0

µA

T_AWorst Case

V_t+

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

3.0

4.5

5.5

2.2

3.2

3.9

0.5

0.9

1.1

1.2

1.4

1.6

0.3

0.4

0.5

T_AWorst Case

V_t−

Minimum Negative

Threshold

T_AWorst Case

V_h(max)

Maximum Hysteresis

Minimum Hysteresis

T_AWorst Case

V_h(min)

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