MC14597B Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Lista de partido
MC14597B Datasheet PDF : 9 Pages
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RESET 2
DATA 3
STROBE 6
ENABLE 4
A0 7
A1 8
A2 10
(M.S.B)
MC14598B FUNCTION DIAGRAM
VDD
TO OTHER
LATCHES
1 D0
TO OTHER
LATCHES
ADDRESS
DECODER
ZERO
SELECT
EACH LATCH
VSS
ADDITIONAL 7 LATCHES
17 D1
16 D2
15 D3
14 D4
13 D5
12 D6
11 D7
MC14598B TIMING DIAGRAM
D7 1
tPLH
RESET
50%
tTHL
50%
A0, A1, A2
DATA
STROBE
ENABLE
*
90%
10%
tPLH
tPHL
tW
90%
10%
tTLH
20 ns
50%
90%
10%
tsu th
tsu
th
90%
10%
50%
90%
10%
20 ns
20 ns
tW
tW
* 1.4 V with VDD = 5.0 V
NOTES:
1. High–impedance output state (another device controls bus).
2. Output Load as for MC14597B.
MOTOROLA CMOS LOGIC DATA
MC14597B MC14598B
5
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