74HC164N datasheet(2/24 Pages) PHILIPS

2 / 24 page

9397 750 14693

Product data sheet

Rev. 03 — 4 April 2005

2 of 24

Philips Semiconductors

74HC164; 74HCT164

8-bit serial-in, parallel-out shift register

[1]

CPD is used to determine the dynamic power dissipation (PD in µW).

PD = CPD × VCC2 × fi × N + ∑ (CL × VCC2 × fo) where:

fi = input frequency in MHz

fo = output frequency in MHz

N = number of inputs switching

∑ (C

L × VCC

× f

o) = sum of outputs

CL = output load capacitance in pF

VCC = supply voltage in Volts

[2]

For HC the condition is VI = GND to VCC.

[3]

For HCT the condition is VI = GND to VCC − 1.5 V.

Ordering information

fmax

maximum clock frequency

CL = 15 pF;

VCC = 5 V

MHz

input capacitance

3.5

CPD

power dissipation

capacitance per package

[1]

[2]

-40

Type 74HCT164

tPHL, tPLH

propagation delay

CP to Qn

CL = 15 pF;

VCC = 5 V

-14

MR to Qn

CL = 15 pF;

VCC = 5 V

-16

fmax

maximum clock frequency

CL = 15 pF;

VCC = 5 V

MHz

input capacitance

3.5

CPD

power dissipation

capacitance per package

[1]

[3]

-40

Table 1:

Quick reference data …continued

GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Table 2:

Ordering information

Type number

Package

Temperature

range

Name

Description

Version

74HC164N

−40 °C to +125 °C

DIP14

plastic dual in-line package; 14 leads (300 mil)

SOT27-1

74HC164D

−40 °C to +125 °C

SO14

plastic small outline package; 14 leads; body width

3.9 mm; body thickness 1.47 mm

SOT108-2

74HC164DB

−40 °C to +125 °C

SSOP14

plastic shrink small outline package; 14 leads; body

width 5.3 mm

SOT337-1

74HC164PW

−40 °C to +125 °C

TSSOP14

plastic thin shrink small outline package; 14 leads; body

width 4.4 mm

SOT402-1

74HCT164N

−40 °C to +125 °C

DIP14

plastic dual in-line package; 14 leads (300 mil)

SOT27-1

74HCT164D

−40 °C to +125 °C

SO14

plastic small outline package; 14 leads; body width

3.9 mm; body thickness 1.47 mm

SOT108-2

74HC164N bảng dữ liệu(PDF) 2 Page - NXP Semiconductors

74HC164N bảng dữ liệu(HTML) 2 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

bảng dữ liệu tải về

Link URL