74CBTLV3384
LOW-VOLTAGE10-BITBUSSWITCH
INDUSTRIALTEMPERATURERANGE
DCELECTRICALCHARACTERISTICSOVEROPERATINGRANGE
FollowingConditionsApplyUnlessOtherwiseSpecified:
Operating Conditions: TA = –40°C to +85°C
Symbol
VIK
Parameter
Control Inputs, Data I/O
Control Inputs, Data I/O
Data I/O
Test Conditions
Min.
—
Typ.
—
—
—
—
—
—
4
Max.
–1.2
1
Unit
V
VCC = 3V, II = –18mA
II
VCC = 3.6V, VI = VCC or GND
—
µA
µA
µA
µA
µA
pF
IOZ
VCC = 3.6V, VO = 0 or 3.6V, switch disabled
VCC = 0, VI or VO = 0 to 3.6V
—
5
IOFF
ICC
—
50
VCC = 3.6V, IO = 0, VI = VCC or GND
VCC = 3.6V, one input at 3V, other inputs at VCC or GND
VI = 3V or 0
—
10
(1)
ΔICC
Control Inputs
Control Inputs
—
300
—
CI
—
CIO(OFF)
VO = 3V or 0, OE = VCC
VI = 0
—
—
—
—
—
—
—
7
5
5
27
5
5
—
8
8
40
7
7
pF
Max. at VCC = 2.3V
Typ. at VCC = 2.5V
IO = 64mA
IO = 24mA
IO = 15mA
IO = 64mA
IO = 24mA
IO = 15mA
(2)
RON
VI = 1.7V
VI = 0
Ω
VCC = 3V
VI = 2.4V
10
15
NOTES:
1. The increase in supply current is attributable to each current that is at the specified voltage level rather than VCC or GND.
2. This is measured by the voltage drop between the A and B terminals at the indicated current through the switch. On-state resistance is determined by the lower of the voltages
of the two (A or B ) terminals.
SWITCHINGCHARACTERISTICS
VCC = 2.5V ± 0.2V
Min.
VCC = 3.3V ± 0.3V
Max.
Symbol Parameter
Max.
Min.
Unit
(1)
tPD
PropagationDelay
−
0.15
−
0.25
ns
A to B or B to A
tEN
OutputEnableTime
1
1
5
1
1
4.3
5.5
ns
ns
OE to A or B
tDIS
OutputDisableTime
5.5
OE to A or B
NOTE:
1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance driven by an ideal voltage source
(zero output impedance).
3