SN74ALVC16409 Datasheet, PDF (5/11 Pages) Texas Instruments – 9-BIT, 4-PORT UNIVERSAL BUS EXCHANGER WITH 3-STATE OUTPUTS

SN74ALVC16409
9ĆBIT, 4ĆPORT UNIVERSAL BUS EXCHANGER
WITH 3ĆSTATE OUTPUTS
SCAS259A − NOVEMBER 1993 − REVISED JULY 1995
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC†
TA = − 40°C to 85°C
MIN TYP‡ MAX
IOH = − 100 µA
MIN to MAX VCC −0.2
IOH = − 6 mA
VIH = 1.7 V
2.3 V
2
VOH
IOH = − 12 mA
VIH = 1.7 V
VIH = 2 V
2.3 V
1.7
2.7 V
2.2
VIH = 2 V
3V
2.4
IOH = − 24 mA
VIH = 2 V
3V
2
IOL = 100 µA
MIN to MAX
0.2
IOL = 6 mA
VIL = 0.7 V
2.3 V
0.4
VOL
IOL = 12 mA
VIL = 0.7 V
VIL = 0.8 V
2.3 V
0.7
2.7 V
0.4
IOL = 24 mA
VIL = 0.8 V
3V
0.55
II
VI = VCC or GND
3.6 V
±5
VI = 0.7 V
VI = 1.7 V
45
2.3 V
−45
II(hold)
VI = 0.8 V
VI = 2 V
75
3V
−75
IOZ§
VI = 0 to 3.6 V
VO = VCC or GND
3.6 V
3.6 V
± 500
± 10
ICC
VI = VCC or GND,
IO = 0
3.6 V
40
nICC
One input at VCC − 0.6 V, Other inputs at VCC or GND
3 V to 3.6 V
500
Ci
VI = VCC or GND
3.3 V
4
Co
VO = VCC or GND
3.3 V
8
† _{For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions.}
‡ _{All typical values are measured at VCC = 3.3 V, TA = 25°C.}
§ _{For I/O ports, the parameter IOZ includes the input leakage current.}
UNIT
V
V
µA
µA
µA
µA
µA
pF
pF
timing requirements over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
fclock
tw
Clock frequency
Pulse duration, CLK high or low
tsu
Setup time
th
Hold time
A or B before CLK↑
S before CLK↑
SELEN before CLK↑
PRE before CLK↑
A or B after CLK↑
S after CLK↑
SELEN after CLK↑
VCC = 2.5 V
± 0.2 V
VCC = 2.7 V
MIN MAX
MIN
0 120
4.2
4.2
1.9
1.9
5.1
4.2
2.5
2.5
1
1
0.8
0.8
0
0
0.5
0.5
VCC = 3.3 V
± 0.3 V
MIN MAX
0 120
3
1.4
3.5
1.8
0.7
1
0
0.8
UNIT
MHz
ns
ns
ns
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