54ACT251F

更新时间： 2024-01-26 16:19:41

品牌	Logo	应用领域
美国国家半导体 - NSC		复用器
页数	文件大小	规格书
10页	162K
描述
8-Input Multiplexer with TRI-STATE Output

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数据手册

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54ACT251F 数据手册

DC Characteristics for ’AC Family Devices (Continued)

54AC

Symbol

Parameter

V_CC

(V)

T_A−55˚C to +125˚C

Units

Conditions

Guaranteed Limits

I_OZ

Maximum TRI-STATE

Current

V_I(OE) V_IL, V_IH

5.5

5.0

µA

V_IV_CC, V_GND

V_OV_CC, GND

V_OLD1.65V Max

I_OLD

I_OHD

I_CC

Minimum Dynamic

Output Current (Note 3)

Maximum Quiescent

Supply Current

5.5

µA

V_OHD3.85V Min

−50

80.0

V_INV_CCor GND

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

Note 4:

and I

3.0V are guaranteed to be less than or equal to the respective limit 5.5V V .

for 54AC 25˚C is identical to 74AC 25˚C.

DC Characteristics for ’ACT Family Devices

54ACT

Symbol

Parameter

V_CC

(V)

4.5

5.5

4.5

5.5

4.5

5.5

T_A−55˚C to +125˚C

Units

Conditions

Guaranteed Limits

V_IH

Minimum High Level

Input Voltage

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 5)

V_INV_ILor V_IH

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 5)

V_INV_ILor V_IH

4.5

5.5

0.50

I_OL= 24 mA

I_IN

Maximum Input

1.0

µA

V_IV_CC, GND

Leakage Current

Maximum TRI-STATE

Current

I_OZ

5.5

5.0

V_IV_IL, V_IH

V_OV_CC, GND

V_IV_CC− 2.1V

I_CCT

I_OLD

I_OHD

I_CC

Maximum I_CC/Input

Minimum Dynamic

Output Current (Note 6)

Maximum Quiescent

Supply Current

5.5

1.6

µA

V_OLD1.65V Max

V_OHD3.85V Min

−50

80.0

V_INV_CC

or GND

Note 5: All outputs loaded; thresholds on input associated with output under test.

Note 6: Maximum test duration 2.0 ms, one output loaded at a time.

@ @

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

Note 7:

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