MC74LCX16245(2012) Просмотр технического описания (PDF) - ON Semiconductor

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MC74LCX16245
(Rev.:2012)

Low-Voltage CMOS 16-Bit Transceiver With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting)

ON Semiconductor 

MC74LCX16245

ORDERING INFORMATION

Device

Package

Shipping†

MC74LCX16245DTG

TSSOP−48*

39 Units / Rail

M74LCX16245DTR2G

TSSOP−48*

2500 / Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*This package is inherently Pb−Free.

MAXIMUM RATINGS

Symbol

Parameter

Condition

Value

Units

VCC DC Supply Voltage

−0.5 to +7.0

V

VI

DC Input Voltage

−0.5 ≤ VI ≤ +7.0

V

VO DC Output Voltage

Output in 3−State

−0.5 ≤ VO ≤ +7.0

V

Output in HIGH or LOW State. (Note 1) −0.5 ≤ VO ≤ VCC + 0.5

V

IIK

DC Input Diode Current

VI < GND

−50

mA

IOK DC Output Diode Current

VO < GND

−50

mA

VO > VCC

+50

mA

IO

DC Output Source/Sink Current

±50

mA

ICC DC Supply Current Per Supply Pin

±100

mA

IGND DC Ground Current Per Ground Pin

±100

mA

TSTG Storage Temperature Range

−65 to +150

°C

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit

values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,

damage may occur and reliability may be affected.

1. IO absolute maximum rating must be observed.

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Typ

Max

Units

VCC Supply Voltage

Operating

Data Retention Only

V

2.0

2.5, 3.3

3.6

1.5

2.5, 3.3

3.6

VI

Input Voltage

VO Output Voltage

(HIGH or LOW State)

(3−State)

0

5.5

V

V

0

VCC

0

5.5

IOH HIGH Level Output Current

VCC = 3.0 V − 3.6 V

VCC = 2.7 V − 3.0 V

VCC = 2.3 V − 2.7 V

IOL LOW Level Output Current

VCC = 3.0 V − 3.6 V

VCC = 2.7 V − 3.0 V

VCC = 2.3 V − 2.7 V

TA

Operating Free−Air Temperature

−40

Dt/DV Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V, VCC = 3.0 V

0

mA

−24

−12

−8

mA

+24

+12

+8

+85

°C

10

ns/V

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