HD74LVCR2245A 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HD74LVCR2245A

Octal Bidirectional Transceivers with 3–state Outputs

Hitachi -> Renesas Electronics 

HD74LVCR2245A

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit Conditions

Supply voltage

Input voltage

Output voltage

Input diode current

Output diode current

Output current

VCC, GND current

Storage temperature

VCC

VI

VO

I IK

I OK

IO

ICC or IGND

Tstg

–0.5 to 7.0

–0.5 to 7.0

–0.5 to 7.0

–0.5 to VCC+0.5

–50

–50

±50

±100

–65 to 150

V

V

V

Output “Z” or VCC : OFF

Output “H” or “L”

mA VI < 0

mA VO < 0

mA

mA

°C

Note: 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.

Recommended Operating Conditions

Item

Supply voltage

Input voltage

Output voltage

Output current

Input rise / fall time

Operating temperature

Symbol

VCC

VI

VO

I OH

I OL

tr, tf

Ta

Ratings

1.65 to 5.5

1.5 to 5.5

0 to 5.5

0 to 5.5

0 to VCC

–2

–4

–8

–12

2

4

8

12

0 to 6

–40 to +85

Unit Conditions

V

At operation

Data retention only

V

V

Output “Z” or VCC : OFF

Output “H” or “L”

mA VCC = 1.65 V

VCC = 2.3 V

VCC = 2.7 V

VCC = 3.0 to 5.5 V

VCC = 1.65 V

VCC = 2.3 V

VCC = 2.7 V

VCC = 3.0 to 5.5 V

ns / V

°C

3

Share Link: