数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

74HC4040 数据表(PDF) 12 Page - NXP Semiconductors

部件名 74HC4040
功能描述  12-stage binary ripple counter
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 PHILIPS - NXP Semiconductors

74HC4040 数据表(HTML) 12 Page - NXP Semiconductors

Back Button 74HC4040 Datasheet HTML 8Page - NXP Semiconductors 74HC4040 Datasheet HTML 9Page - NXP Semiconductors 74HC4040 Datasheet HTML 10Page - NXP Semiconductors 74HC4040 Datasheet HTML 11Page - NXP Semiconductors 74HC4040 Datasheet HTML 12Page - NXP Semiconductors 74HC4040 Datasheet HTML 13Page - NXP Semiconductors 74HC4040 Datasheet HTML 14Page - NXP Semiconductors 74HC4040 Datasheet HTML 15Page - NXP Semiconductors 74HC4040 Datasheet HTML 16Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 12 / 24 page
background image
74HC_HCT4040_3
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 14 September 2005
12 of 24
Philips Semiconductors
74HC4040; 74HCT4040
12-stage binary ripple counter
Tamb = −40 °C to +85 °C
tPHL, tPLH
propagation delay CP to Q0
see Figure 8
VCC = 2.0 V; CL = 50 pF
-
-
190
ns
VCC = 4.5 V; CL =50pF
-
-
38
ns
VCC = 6.0 V; CL =50pF
-
-
33
ns
propagation delay Qn to Qn+1
see Figure 8
VCC = 2.0 V; CL = 50 pF
-
-
125
ns
VCC = 4.5 V; CL =50pF
-
-
25
ns
VCC = 6.0 V; CL =50pF
-
-
21
ns
tPHL
propagation delay MR to Qn
see Figure 8
VCC = 2.0 V; CL = 50 pF
-
-
230
ns
VCC = 4.5 V; CL =50pF
-
-
46
ns
VCC = 6.0 V; CL =50pF
-
-
39
ns
tTHL, tTLH
output transition time
see Figure 8
VCC = 2.0 V; CL =50pF
-
-
95
ns
VCC = 4.5 V; CL =50pF
-
-
19
ns
VCC = 6.0 V; CL =50pF
-
-
16
ns
tW
clock pulse width HIGH or LOW
see Figure 8
VCC = 2.0 V; CL = 50 pF
100
-
-
ns
VCC = 4.5 V; CL =50pF
20
-
-
ns
VCC = 6.0 V; CL =50pF
17
-
-
ns
master reset pulse width; HIGH
see Figure 8
VCC = 2.0 V; CL = 50 pF
100
-
-
ns
VCC = 4.5 V; CL =50pF
20
-
-
ns
VCC = 6.0 V; CL =50pF
17
-
-
ns
trec
recovery time MR to CP
see Figure 8
VCC = 2.0 V; CL =50pF
65
-
-
ns
VCC = 4.5 V; CL =50pF
13
-
-
ns
VCC = 6.0 V; CL =50pF
11
-
-
ns
fmax
maximum operating frequency
see Figure 8
VCC = 2.0 V; CL = 50 pF
4.8
-
-
MHz
VCC = 4.5 V; CL =50pF
24
-
-
MHz
VCC = 6.0 V; CL =50pF
28
-
-
MHz
Table 9:
Dynamic characteristics for type 74HC4040 …continued
GND = 0 V; tr = tf = 6 ns. For test circuit see Figure 9.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com