SC74HC595 Ver la hoja de datos (PDF) - Silan Microelectronics
Número de pieza
componentes Descripción
Fabricante
SC74HC595 Datasheet PDF : 13 Pages
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SC74HC595
(Continued)
Characteristics
Minimum Pulse Width
(SCK, RCK)
Minimum Pulse Width
( SCLR )
Minimum Set-up Time
(SI-RCK)
Minimum Set-up Time
(SCK-RCK)
Minimum Set-up Time
( SCLR -RCK)
Symbol
tW(H)
tW(L)
tS
tS
tS
Minimum Hold Time
tH
Minimum Clear Time
tREM
Input Capacitance
CIN
Power Dissipation Capacitance CPD(*)
Testing conditions
VCC(V) CL(pF)
2.0
4.5
50
6.0
2.0
4.5
50
6.0
2.0
4.5
50
6.0
2.0
4.5
50
6.0
2.0
4.5
50
6.0
2.0
4.5
50
6.0
2.0
4.5
50
6.0
Min. Typ. Max. Unit
--
--
95
--
--
19 ns
--
--
16
--
--
95
--
--
19 ns
--
--
16
--
--
65
--
--
13 ns
--
--
11
--
--
95
--
--
19 ns
--
--
16
--
--
125
--
--
25 ns
--
--
21
--
--
0
--
--
0 ns
--
--
0
--
--
65
--
--
13 ns
--
--
11
--
--
10 pF
--
--
-- pF
(*): CPD is defined as the internal equivalent capacitance of the IC. It is calculated from the operating current
without load; and the average operating current can be obtained by the equation: ICC (opr) =CPD*VCC*fIN+ICC.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.0 2006.04.19
Page 7 of 13
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