54ACTQ244LMQB-R

更新时间： 2024-01-16 19:10:58

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
8页	144K
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数据手册

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54ACTQ244LMQB-R 数据手册

DC Electrical Characteristics for ’ACTQ Family Devices (Continued)

54ACTQ

Symbol

Parameter

V_CC

(V)

−55˚C to +125˚C

Guaranteed Limits

Units

Conditions

V_OLD1.65V Max

I_OLD

Minimum Dynamic

(Note 10)

5.5

V_OHD3.85V Min

I_OHD

I_CC

Output Current

5.5

−50

µA

Maximum Quiescent

Supply Current

80.0

V_INV_CC

or GND (Note 11)

(Notes 12, 13)

V_OLP

Quiet Output

5.0

1.5

Maximum Dynamic V_OL

Quiet Output

V_OLV

−1.2

(Notes 12, 13)

Minimum Dynamic V_OL

Note 9: All outputs loaded thresholds on input associated with output under test.

Note 10: Maximum test duration 2.0 ms, one output loaded at a time.

@ @

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

Note 11:

Note 12: Plastic DIP package.

Note 13: Max number of outputs defined as (n). Data Inputs are driven 0V to 3V. One output GND.

AC Electrical Characteristics

54ACQ

V_CC

(V)

T_A−55˚C

Fig.

Symbol

Parameter

to +125˚C

Units

No.

(Note 14)

C_L50 pF

Min

1.0

Max

t_PHL,t_PLH

t_PZL,t_PZH

t_PHZ,t_PLZ

Propagation Delay

Data to Output

3.3

5.0

3.3

5.0

3.3

5.0

12.5

9.0

Output Enable Time

12.0

10.0

11.5

10.0

Output Disable Time

Note 14: Voltage Range 5.0 is 5.0V 0.5V.

Voltage Range 3.3 is 3.3V 0.3V.

Note 15: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The speci-

fication applies to any outputs switching in the same direction, either HIGH to LOW (t ) or LOW to HIGH (t ). Parameter guaranteed by design.

OSHL OSLH

AC Electrical Characteristics

54ACTQ

V_CC

T_A−55˚C

Fig.

No.

Symbol

Parameter

(V)

to +125˚C

Units

(Note 16)

C_L50 pF

Min Max

_PHL, t_PLH

Propagation Delay

Data to Output

5.0

1.5

9.0

_PZL, t_PZH

_PHZ, t_PLZ

Output Enable Time

Output Disable Time

5.0

1.5

10.5

Note 16: Voltage Range 5.0 is 5.0V 0.5V.

Note 17: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The speci-

fication applies to any outputs switching in the same direction, either HIGH to LOW (t ) or LOW to HIGH (t ). Parameter guaranteed by design.

OSHL OSLH

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