HD74BC573A 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HD74BC573A

Octal D Type Transparent Latches With 3 State Outputs

Hitachi -> Renesas Electronics 

HD74BC573A

Electrical Characteristics (Ta = –40°C to +85°C)

Item

Input voltage

Output voltage

Input diode voltage

Input current

Short circuit output current*1

Off state output current

Supply current

Symbol

VIH

VIL

VOH

VOL

VIK

II

I OS

I OZH

I OZL

I CCL

VCC (V) Min

2.0

Max Unit

—

V

—

0.8 V

4.5

2.4 —

V

4.5

2.0 —

V

4.5

—

0.4 V

4.5

—

0.5 V

4.5

—

–1.2 V

5.5

—

–250 µA

5.5

—

1.0 µA

5.5

—

100 µA

5.5

–100 –225 mA

5.5

—

50

µA

5.5

—

–50 µA

5.5

—

29.5 mA

Test Conditions

IOH = –3 mA

IOH = –15 mA

IOL = 24 mA

IOL = 48 mA

IIN = –18 mA

VIN = 0 V

VIN = 5.5 V

VIN = 7.0 V

VIN = 0 or 5.5 V

VO = 2.7 V

VO = 0.5 V

VIN = 0 or 5.5 V

All outputs is “L”

I CCH

5.5

—

2.5

mA

VIN = 0 or 5.5 V

All outputs is “H”

I CCZ

5.5

—

2.5

mA

VIN = 0 or 5.5 V

All outputs is “Z”

I

*2

CCT

5.5

—

1.5

mA

VIN = 3.4 or 0.5 V

Notes: 1. Not more than one output should be shorted at a time and duration of the short circuit should not

exceed one second.

2. When input by the TTL level, it shows ICC increase at per one input pin.

4

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