RD74LVC16244B Просмотр технического описания (PDF) - Renesas Electronics

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RD74LVC16244B

16-bit Buffers / Line Drivers with 3-state Outputs

Renesas Electronics 

RD74LVC16244B

Absolute Maximum Ratings

Item

Symbol

Ratings

Unit

Conditions

Supply voltage

VCC

–0.5 to 7.0

V

Input diode current

IIK

–50

mA VI = –0.5 V

Input voltage

VI

–0.5 to 7.0

V

Output diode current

IOK

–50

mA VO = –0.5 V

50

VO = VCC+0.5 V

Output voltage

VO

–0.5 to VCC +0.5

V Output "H" or "L"

–0.5 to 7.0

Output "Z" or VCC:OFF

Output current

IO

±50

mA

VCC, GND current / pin

ICC or IGND

100

mA

Storage temperature

Tstg

–65 to +150

°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

Symbol

Ratings

Supply voltage

VCC

1.5 to 5.5

1.65 to 5.5

Input / Output voltage

VI

0 to 5.5

VO

0 to VCC

0 to 5.5

Operating temperature

Ta

–40 to 85

Output current

IOH

–4

–8

–12

–24

IOL

4

8

12

Input rise / fall time*1

24

tr, tf

20

10

Notes: 1. This item guarantees maximum limit when one input switches.

Waveform: Refer to test circuit of switching characteristics.

Unit

V

V

°C

mA

mA

ns/V

Conditions

Data hold

At operation

G, A

Output “H” or “L”

Output “Z” or VCC: OFF

VCC = 1.65 V

VCC = 2.3 V

VCC = 2.7 V

VCC = 3.0 V to 5.5 V

VCC = 1.65 V

VCC = 2.3 V

VCC = 2.7 V

VCC = 3.0 V to 5.5 V

VCC = 1.65 V to 2.7 V

VCC = 3.0 V to 5.5 V

Rev.1.00 Mar. 14, 2005 page 3 of 8

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