54ACT244

更新时间： 2024-02-09 23:25:45

品牌	Logo	应用领域
德州仪器 - TI		驱动器
页数	文件大小	规格书
10页	275K
描述
54AC244/54ACT244 Octal Buffer/Line Driver with TRI-STATE Outputs

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技术参数
数据手册

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54ACT244 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.77
Is Samacsys：	N	Base Number Matches：	1

54ACT244 数据手册

54AC

T_A=

V_CC

(V)

Symbol

Parameter

Units

Conditions

−55°C to +125°C

Guaranteed Limits

I_OZ

Maximum

V_I(OE) = V_IL, V_IH

V_I= V_CC, V_GND

TRI-STATE

Current

5.5

±5.0

μA

V_O= V_CC, GND

V_OLD= 1.65V Max

V_OHD= 3.85V Min

I_OLD

I_OHD

(Note 3) Minimum

Dynamic Output

Current

5.5

−50

I_CC

Maximum Quiescent

Supply Current

V_IN= V_CC

or GND

5.5

80.0

μA

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.

Note 4: I_INand I_CC@ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V_CC

Note 5: I_CCfor 54AC @ 25°C is identical to 74AC @ 25°C.

DC Characteristics for 'ACT Family Devices

54ACT

V_CC

(V)

T_A=

Symbol

Parameter

Units

Conditions

−55°C to +125°C

Guaranteed Limits

V_IH

Minimum High Level

4.5

5.5

4.5

5.5

4.5

5.5

2.0

0.8

4.4

5.4

V_OUT= 0.1V

or V_CC− 0.1V

V_OUT= 0.1V

or V_CC− 0.1V

Input Voltage

V_IL

Maximum Low Level

Input Voltage

V_OH

Minimum High Level

Output Voltage

I_OUT= −50 μA

(Note 6)

V_IN= V_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_OUT= 50 μA

0.1

(Note 6)

V_IN= V_ILor V_IH

4.5

5.5

0.50

±1.0

I_OL

24 mA

I_IN

Maximum Input Leakage Current

Maximum TRI-STATE

Current

V_I= V_CC, GND

V_I= V_IL, V_IH

μA

I_OZ

5.5

±5.0

V_O= V_CC, GND

V_I= V_CC− 2.1V

V_OLD= 1.65V Max

V_OHD= 3.85V Min

I_CCT

I_OLD

I_OHD

Maximum I_CC/Input

5.5

1.6

(Note 7) Minimum

Dynamic Output

Current

−50

I_CC

Maximum Quiescent

Supply Current

V_IN= V_CC

or GND

5.5

80.0

μA

Note 6: All outputs loaded; thresholds on input associated with output under test.

Note 7: Maximum test duration 2.0 ms, one output loaded at a time.

Note 8: I_CCfor 54ACT @ 25°C is identical to 74ACT @ 25°C.

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100282 Version 3 Revision 1 Print Date/Time: 2011/07/29 21:07:23

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与54ACT244相关器件

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54ACT244D	NSC	Octal Buffer/Line Driver with TRI-STATE Outputs	获取价格
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54ACT244F	NSC	Octal Buffer/Line Driver with TRI-STATE Outputs	获取价格
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54ACT244FMQB	ETC	Dual 4-Bit Non-Inverting Buffer/Driver	获取价格