HD74LVCZ16244A 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HD74LVCZ16244A

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

Renesas Electronics 

HD74LVCZ16244A

Electrical Characteristics

Item

Symbol VCC (V) Min

Typ

Input voltage

VIH

2.7 to 3.6 2.0

—

4.5 to 5.5 VCC×0.7 —

VIL

2.7 to 3.6 —

—

4.5 to 5.5 —

—

Output voltage

VOH

2.7 to 5.5 VCC–0.2 —

2.7

2.2

—

3.0

2.4

—

3.0

2.2

—

4.5

3.8

—

VOL

2.7 to 5.5 —

—

2.7

—

—

3.0

—

—

4.5

—

—

Input current

IIN

0 to 5.5 —

—

Off state output

IOZ

2.7 to 5.5 —

—

current

IOZPU

0 to 1.5 —

—

IOZPD

1.5 to 0 —

—

Output leak current IOFF

0

—

—

Quiescent supply ICC

2.7 to 3.6 —

—

current

2.7 to 5.5 —

—

∆ICC

2.7 to 3.6 —

—

Input capacitance CIN

3.3

—

4.1

Output capacitance CO

3.3

—

8.1

Note: 1. This applies in the disabled state only.

Max

—

—

0.8

VCC×0.3

—

—

—

—

—

0.2

0.4

0.55

0.55

±5

±5

±5

±5

±5

225

350

500

—

—

(Ta = –40 to 85°C)

Unit Test Conditions

V

V

V

IOH = –100 µA

IOH = –12 mA

IOH = –24 mA

V

IOL = 100 µA

IOL = 12 mA

IOL = 24 mA

µA VIN = 0 to 5.5 V

µA VOUT = 0 to 5.5 V

VOUT = 0.5 to 5.5 V,

Output enable = don’t care

µA VIN or VO = 5.5 V

µA VIN = 3.6 to 5.5 V *1, IO = 0

VIN = VCC or GND

µA VIN = one input at (VCC–0.6) V,

other inputs at VCC or GND

pF VIN = VCC or GND

pF VOUT = VCC or GND

Switching Characteristics

Item

Symbol VCC (V) Min

Typ

Propagation delay time tPLH

2.7

—

—

tPHL

3.3±0.3 1.1

—

5.0±0.5 —

—

Output enable time

tZH

2.7

—

—

tZL

3.3±0.3 1.0

—

5.0±0.5 —

—

Output disable time

tHZ

2.7

—

—

tLZ

3.3±0.3 1.8

—

5.0±0.5 —

—

Between output pin skew *1 tOSLH

2.7

—

—

tOSHL

3.3±0.3 —

—

5.0±0.5 —

—

Note: 1. This parameter is characterized but not tested.

tOSLH = |tPLHm–tPLHn|, tOSHL = |tPHLm–tPHLn|

Max

4.7

4.1

3.8

5.8

4.6

4.4

6.2

5.8

4.6

—

1.0

1.0

Unit

ns

ns

ns

ns

(Ta = –40 to 85°C)

FROM

(Input)

TO

(Output)

A

Y

G

Y

G

Y

Rev.2.00 Aug. 19, 2004 page 4 of 7

Share Link: