U74AHC164G-P14-R datasheet(4/5 Pages) UTC

部件名	U74AHC164G-P14-R

功能描述	8-Bit Serial-In/Parallel-Out Shift Register

PDF	5 Pages

Scroll/Zoom	100%

制造商	UTC [Unisonic Technologies]

网页	http://www.utc-ic.com

标志

4 / 5 page

U74AHC164

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 5

www.unisonic.com.tw

QW-R502-240.B



DYNAMIC CHARACTERISTICS (typical values at VCC=3V or VCC=5V)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation Delay from Input

(CP) to Output(Qn)

tPHL/tPLH

VCC=3.0V to 3.6V, CL=15pF

6.5

12.8

VCC=3.0V to 3.6V, CL=50pF

9.3

16.3

VCC=4.5V to 5.5V, CL=15pF

4.5

VCC=4.5V to 5.5V, CL=50pF

6.4

Propagation Delay from Input

( MR ) to Output(Qn)

tPHL

VCC=3.0V to 3.6V, CL=15pF

5.3

12.8

VCC=3.0V to 3.6V, CL=50pF

7.6

16.3

VCC=4.5V to 5.5V, CL=15pF

8.6

VCC=4.5V to 5.5V, CL=50pF

5.8

10.6

Maximum CP frequency

fMAX

VCC=3.0V to 3.6V, CL=15pF

125

MHZ

VCC=3.0V to 3.6V, CL=50pF

VCC=4.5V to 5.5V, CL=15pF

125

175

VCC=4.5V to 5.5V, CL=50pF

115



OPERATING CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Power Dissipation Capacitance

Cpd

f=1MHz, CL=50pF

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