5.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

-40°C to 125°C

UNIT

MIN

TYP

MAX

VOH

IOH = -50µA

4.5V

4.4

4.499

V

5.5V

5.4

5.499

IOH = -24mA

4.5V

3.7

IOH = -24mA

5.5V

4.7

IOH = -75mA(3)

5.5V

3.85

VOL

IOL = 50µA

4.5V

0.001

0.1

V

5.5V

0.001

0.1

IOL = 24mA

4.5V

0.5

IOL = 24mA

5.5V

0.5

IOL = 75mA(3)

5.5V

1.65

II

VI = 5.5V or GND

0V to 5.5V

±1

µA

IOZ

VO = VCC or GND

5.5V

±1

µA

ICC

VI = VCC or GND, IO = 0

5.5V

2

µA

ΔICC

VI = VCC – 2.1V; Any Input

4.5V to 5.5V

200

µA

CI

VI = VCC or GND

5V

2

pF

CO

VO = VCC or GND

5V

4

pF

CPD (1) (2)

CL = 50pF, F = 1MHz

5V

57

pF

(1)

CPD is used to determine the dynamic power consumption, per channel

(2)

PD= VCC 2xFIx(CPD+ CL) where FI= input frequency, CL= output load capacitance, VCC= supply voltage

(3)

Not more than one output should be tested at a time, and the duration of the test should not exceed 2 ms.

5.6 Timing Characteristics

over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER

DESCRIPTION

CONDITION

VCC

-40°C to 125°C

UNIT

MIN

MAX

fclock

Clock frequency

5V

100

MHz

tw

Pulse duration

RCLK or SRCLK high or low

5V

1.5

ns

tw

Pulse duration

SRCLR low

5V

1.8

ns

tsu

Setup time

SER before SRCLK↑

5V

1

ns

tsu

Setup time

SRCLK↑ before RCLK↑

5V

2.5

ns

tsu

Setup time

SRCLR low before RCLK↑

5V

2.4

ns

tsu

Setup time

SRCLR high (inactive) before SRCLK↑

5V

0.4

ns

th

Hold time

SER after SRCLK↑

5V

0.7

ns

5.7 Switching Characteristics

CL = 50 pF; over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise noted)

PARAMETER

FROM (INPUT)

TO (OUTPUT)

VCC

-40°C to 125°C

UNIT

MIN

TYP

MAX

tpzl

OE

QA-QH

5V

8.4

11.9

ns

tpzh

OE

QA-QH

5V

8.2

11.7

ns

tplz

OE

QA-QH

5V

4.4

6.3

ns

tphz

OE

QA-QH

5V

5.4

7.8

ns

tplh

RCLK

QA-QH

5V

7.3

10.7

ns

tphl

RCLK

QA-QH

5V

7.3

10.5

ns

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