HD74LVC245AFP datasheet(4/9 Pages) HITACHI

tên linh kiện	HD74LVC245AFP

Giải thích chi tiết về linh kiện	Octal Bidirectional Transceivers with 3-state Outputs

PDF	9 Pages

Scroll/Zoom	100%

nhà sản xuất	HITACHI [Hitachi Semiconductor]

Trang chủ	http://www.renesas.com/eng

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4 / 9 page

HD74LVC245A

Electrical Characteristics

Ta = –40 to 85

°C

Item

Symbol V

CC (V)

Min

Max

Unit

Test Conditions

Input voltage

2.7 to 3.6

2.0

—

4.5 to 5.5

CC×0.7

—

2.7 to 3.6

—

0.8

4.5 to 5.5

—

CC×0.3

Output voltage

2.7 to 5.5

CC –0.2 —

OH = –100 µA

2.7

2.2

—

OH = –12 mA

3.0

2.4

—

3.0

2.2

—

OH = –24 mA

4.5

3.8

—

2.7 to 5.5

—

0.2

OL = 100 µA

2.7

—

0.4

OL = 12 mA

3.0

—

0.55

OL = 24 mA

4.5

—

0.55

Input current

0 to 5.5

—

±5.0

µAV

IN = 5.5 V or GND

Off state output current

2.7 to 5.5

—

±5.0

µAV

IN = VCC, GND

OUT = 5.5 V or GND

Output leak current

OFF

0—

µAV

IN / V OUT = 5.5 V

Quiescent supply current I

2.7 to 3.6

—

±10

µAV

IN / V OUT = 3.6 to 5.5 V

2.7 to 5.5

—

µAV

IN = VOUT or GND

∆I

3.0 to 3.6

—

500

µAV

IN = one input at (VCC –0.6)V,

other inputs at V

CC or GND

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