參數(shù)資料
型號(hào)： 933715200653
廠商： NXP SEMICONDUCTORS
元件分類： 計(jì)數(shù)器
英文描述： HCT SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDSO16
封裝： SOT-109, SO-16
文件頁(yè)數(shù)： 8/11頁(yè)
文件大?。?/td> 132K
代理商： 933715200653
December 1990
6
Philips Semiconductors
Product specication
Dual decade ripple counter
74HC/HCT390
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
ICC category: MSI
Note to HCT types
The value of additional quiescent supply current (
ICC) for a unit load of 1 is given in the family specifications.
To determine
ICC per input, multiply this value by the unit load coefficient shown in the table below.
AC CHARACTERISTICS FOR 74HCT
GND = 0 V; tr =tf = 6 ns; CL =50pF
INPUT
UNIT LOAD COEFFICIENT
nCP0
nCP1, nMR
0.45
0.60
SYMBOL
PARAMETER
Tamb (°C)
UNIT
TEST CONDITIONS
74HCT
VCC
(V)
WAVEFORMS
+25
40 to +85 40 to +125
min.
typ.
max. min. max. min.
max.
tPHL/ tPLH
propagation delay
nCP0 to nQ0
21
34
43
51
ns
4.5
Fig.6
tPHL/ tPLH
propagation delay
nCP1 to nQ1
22
38
48
57
ns
4.5
Fig.6
tPHL/ tPLH
propagation delay
nCP1 to nQ2
30
51
64
77
ns
4.5
Fig.6
tPHL/ tPLH
propagation delay
nCP1 to nQ3
22
38
48
57
ns
4.5
Fig.6
tPHL
propagation delay
nMR to nQn
21
36
45
54
ns
4.5
Fig.7
tTHL/ tTLH
output transition time
7
15
19
22
ns
4.5
Fig.6
tW
clock pulse width
nCP0, nCP1
18
8
23
27
ns
4.5
Fig.6
tW
master reset pulse width
HIGH
17
10
21
26
ns
4.5
Fig.7
trem
removal time
nMR to nCPn
15
8
19
22
ns
4.5
Fig.7
fmax
maximum clock pulse
frequency
nCP0, nCP1
27
55
22
18
MHz
4.5
Fig.6
相關(guān)PDF資料
PDF描述
933670460112 HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
933715380112 HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
933714900112 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
935189130112 HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
933825400005 HCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, UUC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
93372 制造商:Harris Corporation 功能描述:
933725100 制造商:Lumberg Automation 功能描述:CONNECTOR, ELKA 4012 K PG7 BLACK, STRAIGHT FEMALE SOCKET, 4 CONTACTS, SCREW 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4way IP67 M12 rewireable straight skt,4A
933726100 制造商:Lumberg Automation 功能描述:CONNECTOR, ELWIKA 4012 K PG 7 BLACK, M12, FEMALE RIGHT ANGLE, 4 POLE, FIXCON 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4 way IP67 M12 rewireable r/a skt,4A PG7
933727100 制造商:Lumberg Automation 功能描述:CONNECTOR, ELST 4012 K PG 7 BLACK, M12, MALE STRAIGHT, 4 PIN, PG 7, BLACK 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4way M12 rewireable straight plug,4A PG7
933728100 制造商:Lumberg Automation 功能描述:CONNECTOR, ELWIST 4012 K PG 7, M12, MALE RIGHT ANGLE, 4 POLE, BLACK, FIXCON 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:4way IP67 M12 rewireable r/a plug,4A PG7
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*