74HC4040 datasheet(2/24 Pages) PHILIPS

2 / 24 page

74HC_HCT4040_3

Product data sheet

Rev. 03 — 14 September 2005

2 of 24

Philips Semiconductors

74HC4040; 74HCT4040

12-stage binary ripple counter

[1]

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

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

fi = input frequency in MHz;

fo = output frequency in MHz;

∑(C

L × VCC

× f

o) = sum of outputs;

CL = output load capacitance in pF;

VCC = supply voltage in V.

Ordering information

fmax

maximum operating

frequency

CL = 15 pF; VCC = 5 V

MHz

input capacitance

3.5

CPD

power dissipation

capacitance

VI = GND to VCC

-20

Type 74HCT4040

tPHL, tPLH

propagation delay

CP to Q0

CL = 15 pF; VCC = 5 V

Qn to Qn+1

CL = 15 pF; VCC =5V

fmax

maximum operating

frequency

CL = 15 pF; VCC = 5 V

MHz

input capacitance

3.5

CPD

power dissipation

capacitance

VI = GND to VCC − 1.5 V

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

74HC4040N

−40 °C to +125 °C

DIP16

plastic dual in-line package; 16 leads (300 mil);

long body

SOT38-1

74HC4040D

−40 °C to +125 °C

SO16

plastic small outline package; 16 leads; body

width 3.9 mm

SOT109-1

74HC4040DB

−40 °C to +125 °C

SSOP16

plastic shrink small outline package; 16 leads; body

width 5.3 mm

SOT338-1

74HC4040PW

−40 °C to +125 °C

TSSOP16

plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT403-1

74HC4040BQ

−40 °C to +125 °C

DHVQFN16 plastic dual in-line compatible thermal enhanced

very thin quad ﬂat package; no leads; 16 terminals;

body 2.5

× 3.5 × 0.85 mm

SOT763-1

74HCT4040N

−40 °C to +125 °C

DIP16

plastic dual in-line package; 16 leads (300 mil);

long body

SOT38-1

74HCT4040D

−40 °C to +125 °C

SO16

plastic small outline package; 16 leads; body

width 3.9 mm

SOT109-1

74HC4040 Scheda tecnica(PDF) 2 Page - NXP Semiconductors

74HC4040 Scheda tecnica(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

Scheda tecnica Scarica

Link URL