參數(shù)資料
型號： 933373230653
廠商： NXP SEMICONDUCTORS
元件分類： 計數(shù)器
英文描述： 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16
封裝： PLASTIC, SOT-109, SO-16
文件頁數(shù)： 4/7頁
文件大?。?/td> 64K
代理商： 933373230653
January 1995
4
Philips Semiconductors
Product specication
Dual BCD counter
HEF4518B
MSI
AC CHARACTERISTICS
VSS = 0 V; Tamb =25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL
MIN.
TYP.
MAX.
TYPICAL EXTRAPOLATION
FORMULA
Propagation delays
CP0 , CP1 → On
5
120
240 ns
93 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
55
110 ns
44 ns
+ (0,23 ns/pF) CL
15
40
80 ns
32 ns
+ (0,16 ns/pF) CL
5
120
240 ns
93 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
55
110 ns
44 ns
+ (0,23 ns/pF) CL
15
40
80 ns
32 ns
+ (0,16 ns/pF) CL
MR
→ On
5
75
150 ns
48 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
35
70 ns
24 ns
+ (0,23 ns/pF) CL
15
25
50 ns
17 ns
+ (0,16 ns/pF) CL
Output transition
times
5
60
120 ns
10 ns
+ (1,0 ns/pF) C
L
HIGH to LOW
10
tTHL
30
60 ns
9 ns
+ (0,42 ns/pF) CL
15
20
40 ns
6 ns
+ (0,28 ns/pF) CL
5
60
120 ns
10 ns
+ (1,0 ns/pF) CL
LOW to HIGH
10
tTLH
30
60 ns
9 ns
+ (0,42 ns/pF) CL
15
20
40 ns
6 ns
+ (0,28 ns/pF) CL
Minimum CP0
560
30
ns
pulse width; LOW
10
tWCPL
30
15
ns
15
20
10
ns
Minimum CP1
560
30
ns
pulse width; HIGH
10
tWCPH
30
15
ns
15
20
10
ns
Minimum MR
5
30
15
ns
pulse width; HIGH
10
tWMRH
20
10
ns
15
16
8
ns
Recovery time
5
50
25
ns
see also waveforms
Figs 4 and 5
for MR
10
tRMR
30
15
ns
15
20
10
ns
Set-up times
5
50
25
ns
CP0 → CP1
10
tsu
30
15
ns
15
20
10
ns
550
25
ns
CP1 → CP0
10
tsu
30
15
ns
15
20
10
ns
Maximum clock
5
8
16
MHz
pulse frequency
10
fmax
15
30
MHz
15
20
40
MHz
相關PDF資料
PDF描述
933373250653 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
933373250652 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
933373280653 4000/14000/40000 SERIES, 8-BIT ENCODER, PDSO16
933373280652 4000/14000/40000 SERIES, 8-BIT ENCODER, PDSO16
933373300652 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16
相關代理商/技術參數(shù)
參數(shù)描述
933377100 制造商:Lumberg Automation 功能描述:CONNECTOR, GSR-U 2000 LO, VALVE, APPLIANCE, 2C + GROUND, SOLDER TERMINATION (UL)
933378100 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:GSA-U 2P+E Appliance plug solder lug
933379100 制造商:Lumberg Automation 功能描述:CONNECTOR, GSA-U 3000 N LO, VALVE, 3C + GROUND, SOLDER TERM, SCREW MOUNT (UL) 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:CONNECTOR GSA-U 3000 N LO 制造商:HIRSCHMANN 功能描述:CONNECTOR, GSA-U 3000 N LO 制造商:HIRSCHMANN 功能描述:RECT POWER CONNECTOR, RECEPTACLE, 4; Series:GDM; Gender:Receptacle; No. of Contacts:4; Contact Gender:Socket; Connector Mounting:Panel; Contact Termination:Solder; Contact Plating:Tin ;RoHS Compliant: Yes 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:GSA 3P+E Appliance plug solder lug
933381100 制造商:Lumberg Automation 功能描述:Connector, Valve, Male Appliance, Type A, GSA-U 3075 SK BLACK, 3C+Ground, Black
933383-100 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:APPLIANCE CONNECTORS
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*