Datasheet > 74HC32DB112

74HC32DB112

更新时间： 2022-04-20 23:34:54

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
17页	138K
描述
Quad 2-input OR gate Rev.

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74HC32DB112 数据手册

74HC32; 74HCT32

NXP Semiconductors

Quad 2-input OR gate

7. Limiting values

Table 4.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

V_CC

I_IK

Parameter

Conditions

Min

Max

Unit

supply voltage

0.5

[1]

input clamping current

output clamping current

output current

V_I< 0.5 V or V_I> V_CC+ 0.5 V

V_O< 0.5 V or V_O> V_CC+ 0.5 V

0.5 V < V_O< V_CC+ 0.5 V

20

25

C

I_OK

I_O

I_CC

supply current

I_GND

T_stg

P_tot

ground current

50

65

storage temperature

total power dissipation

DIP14 package

+150

[2]

750

500

SO14, (T)SSOP14 and

DHVQFN14 packages

[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2] For DIP14 package: P_totderates linearly with 12 mW/K above 70 C.

For SO14 package: P_totderates linearly with 8 mW/K above 70 C.

For (T)SSOP14 packages: P_totderates linearly with 5.5 mW/K above 60 C.

For DHVQFN14 packages: P_totderates linearly with 4.5 mW/K above 60 C.

8. Recommended operating conditions

Table 5.

Recommended operating conditions

Voltages are referenced to GND (ground = 0 V)

Symbol Parameter Conditions

74HC32

74HCT32

Unit

Min

Typ

Max

6.0

Min

Typ

Max

5.5

V_CC

+125

V_CC

V_I

supply voltage

2.0

5.0

4.5

5.0

input voltage

V_CC

+125

625

139

V_O

output voltage

T_amb

t/V

ambient temperature

input transition rise and fall rate V_CC= 2.0 V

V_CC= 4.5 V

40

C

ns/V

1.67

139

V_CC= 6.0 V

74HC_HCT32

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Product data sheet

Rev. 5 — 4 September 2012

4 of 17

1 2 345 6 7...17

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