Datasheet

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Switching Characteristics
Maximum Frequency and Output Skew
SN74AVCA406
MMC, SD CARD, Memory Stick, SmartMedia, AND xD-Picture Card
± 15-kV ESD-PROTECTED VOLTAGE-TRANSLATION TRANSCEIVER
SCES615H – OCTOBER 2004 – REVISED JANUARY 2007
V
CCA
= 1.8 V ± 0.15 V, over recommended operating free-air temperature range (see Figure 1 )
V
CCB
= 1.8 V V
CCB
= 2.5 V V
CCB
= 3 V V
CCB
= 3.3 V
FROM TO
± 0.15 V ± 0.2 V ± 0.3 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX MIN MAX
A B 1 7.5 1 4.6 1 4.1 1 3.7
B A 1 4.6 1 4.2 1 4.1 1 4
CLK.h or SCLK.h CLK.0 or SCLK.0 1 8 1 4.8 1 4.3 1 4.2
CLK.h or SCLK.h CLK-f.h or SCLK-f.h 2 17.9 2 9.4 2 8.7 2 8.3
CMD.h CMD.0 1 7.4 1 3.7 1 3.3 1 3.3
t
pd
CMD.h CMD.1 1 6.2 1 4.4 1 3.7 1 3.5 ns
CMD.0 CMD.h 1 4.5 1 4 1 3.8 1 3.8
CS0 B 1 6.6 1 4 1 4 1 3.8
R/B R/B.h 1 4.4 1 4 1 3.8 1 3.8
WE WE.h 1 7.3 1 3.9 1 3.8 1 3.7
WP WP.h 1 5.6 1 4 1 3.6 1 3.8
DAT1.0 or DATA1.0 IRQ 1 5 1 3.3 1 3.3 1 3.3
DAT1.1 or DATA1.1 IRQ 1 4.6 1 3.1 1 3.1 1 3.1
t
en
DIR B 1 6.4 1 3.8 1 3.6 1 3.6 ns
DIR A 1 7.7 1 6.9 1 6.9 1 6.9
R/B R/B.h (open drain) 1 4.4 1 4.1 1 4.1 1 4.1
DAT1.0 or DATA1.0 IRQ 1 6.5 1 4.8 1 5.5 1 5.5
DAT1.1 or DATA1.1 IRQ 1 6.6 1 4.8 1 5.3 1 5.3
t
dis
DIR B 1 6.3 1 5.4 1 5.7 1 5.7 ns
DIR A 1 5.2 1 5.3 1 5.2 1 5.2
R/B R/B.h (open drain) 1 15.9 1 19.5 1 5.6 1 3.8
V
CCA
= 1.8 V ± 0.15 V, over recommended operating free-air temperature range (see Figure 1 )
V
CCB
= 3 V V
CCB
= 3.3 V
FROM TO
± 0.3 V ± 0.3 V
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX
A B 52 52
Clock
B A 52 52
f
max
MHz
A B 26 26
Data
B A 26 26
t
sk(o)
A B 0.8 0.8 ns
34
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