HD74LV163A 查看數據表（PDF） - Renesas Electronics

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HD74LV163A

Synchronous 4-bit Binary Counter (Synchronous Clear)

Renesas Electronics 

HD74LV163A

Absolute Maximum Ratings

Item

Symbol Ratings

Unit

Conditions

Supply voltage range

VCC

Input voltage range*1

VI

Output voltage range*1, 2

VO

Input clamp current

Output clamp current

Continuous output current

Continuous current through

VCC or GND

Maximum power dissipation at

Ta = 25°C (in still air)*3

IIK

IOK

IO

ICC or

IGND

PT

–0.5 to 7.0

–0.5 to 7.0

–0.5 to VCC + 0.5

–0.5 to 7.0

–20

±50

±25

±50

785

500

V

V

V

Output: H or L

VCC: OFF

mA

VI < 0

mA

VO < 0 or VO > VCC

mA

VO = 0 to VCC

mA

mW

SOP

TSSOP

Storage temperature

Tstg

–65 to 150

°C

Notes: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of

which may be realized at the same time.

1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are

observed.

2. This value is limited to 5.5 V maximum.

3. The maximum package power dissipation was calculated using a junction temperature of 150°C.

Recommended Operating Conditions

Item

Symbol Min

Max

Supply voltage range

Input voltage range

Output voltage range

Output current

VCC

2.0

5.5

VI

0

5.5

VO

0

VCC

IOH

—

–50

—

–2

—

–6

—

–12

IOL

—

50

—

2

—

6

—

12

Input transition rise or fall rate

∆t /∆v

0

200

0

100

0

20

Operating free-air temperature

Ta

–40

85

Note: Unused or floating inputs must be held high or low.

Unit

V

V

V

µA

mA

µA

mA

ns/V

°C

Conditions

H or L

VCC = 2.0 V

VCC = 2.3 to 2.7 V

VCC = 3.0 to 3.6 V

VCC = 4.5 to 5.5 V

VCC = 2.0 V

VCC = 2.3 to 2.7 V

VCC = 3.0 to 3.6 V

VCC = 4.5 to 5.5 V

VCC = 2.3 to 2.7 V

VCC = 3.0 to 3.6 V

VCC = 4.5 to 5.5 V

Rev.5.00 Jun. 04, 2004 page 3 of 14

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