74ALVT16260 データシートの表示（PDF） - Philips Electronics
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74ALVT16260 Datasheet PDF : 14 Pages
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Philips Semiconductors
2.5V/3.3V 12-bit to 24-bit multiplexed D-type latches
(3-State)
Product specification
74ALVT16260
AC ELECTRICAL CHARACTERISTICS (3.3V ± 0.3V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω
SYMBOL
PARAMETER
FROM (INPUT)
TO (OUTPUT)
tPLH
tPHL
tPLH
tPHL
tPLH
A or B
LE
SEL (B1)
SEL (B2)
B or A
A or B
A
A
tPHL
tPZH
tPZL
tPHZ
tPLZ
SEL (B1)
SEL (B2)
OE
OE
A
A
A or B
A or B
AC SETUP CHARACTERISTICS (3.3V ± 0.3V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω
SYMBOL
PARAMETER
tw
Pulse duration, LE1B, LE2B, LEA1B, or LEA2B high
tsu
Setup time, data before LE1B, LE2B, LEA1B, or LEA2B↓
th
Hold time, data after LE1B, LE2B, LEA1B, or LEA2B↓
Tamb = –40°C to +85°C
VCC = +3.3V ± 0.3V
MIN
TYP
MAX
1
2.8
4.8
1
2.6
4.6
1.1
2.9
4.6
1.1
3.1
4.7
1.3
2.3
3.4
1.1
2.4
3.8
1.5
2.4
3.6
1.6
2.4
3.6
1
2.3
4.2
1.6
2.3
4.0
2.2
4.4
6.0
1.3
3.1
5.0
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Tamb = –40°C to +85°C
VCC = +3.3V ± 0.3V
MIN
MAX
3.3
1
1
UNIT
ns
ns
ns
1998 Jan 30
7
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