IDT74CBTLV16292 IDT [Integrated Device Technology], IDT74CBTLV16292 Datasheet - Page 3

• Manufacturer Part Number: IDT74CBTLV16292
• Description: LOW-VOLTAGE 12-BIT 1:2 MUX / DEMUX BUS SWITCH WITH INTERNAL PULL DOWN RESISTORS
• Manufacturer: IDT [Integrated Device Technology]

SWITCHING CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Operating Condition: T
NOTES:
1. Typical values are at 3.3V, +25°C ambient.
2. The increase in supply current is attributable to each input that is at the specified voltage level rather than V
3. This is measured by the voltage drop between the A and B terminals at the indicated current through the switch.
NOTES:
1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage
2. The condition to measure this propagation delay is by observing the change of voltage on the A port introduced by static fields equal to 3V or 0V for 3.3V±0.3V or V
3. The make-before-break time is the duration between the make and break, during transition from one selected port to another.
4. This parameter is guaranteed by design but not production tested.
IDT74CBTLV16292
LOW-VOLTAGE 12-BIT 1:2 MUX / DEMUX BUS SWITCH
Symbol
C
Symbol
t
∆I
source (zero output impedance).
2.5V±0.2V on B
R
MB
IO(OFF)
I
t
t
V
PD (1)
PD (2)
OFF
I
ON (3)
t
t
CC (2)
C
CC
DIS
/
EN
I
IK
B (3,4)
I
I
Parameter
Control Inputs, Data I/O
Control Inputs
Control Inputs
Control Inputs
A port or B port
Max. at V
Typ. at V
V
CC
1
= 3V
and B
Propagation Delay
A to B or B to A
Propagation Delay
S to A
Output Enable Time
S to B
Output Disable Time
S to B
Make-Before-Break Time
CC
A
CC
2
= –40°C to +85°C
ports to get the required transition.
= 2.5V
= 2.3V
Parameter
Test Conditions
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
I
O
I
I
I
I
= 3.3V or 0
= 0
= 1.7V
= 0
= 2.4V
= 3.3V or 0
= 3.6V, one input at 3V, other inputs at V
= 3V, I
= 3.6V, V
= 0V, V
= 3.6V, I
I
I
= –18mA
O
or V
I
= V
= 0, V
O
Min.
CC
2.5
—
= 0V or 3.6V
1
1
0
I
V
3
or GND
= V
CC
= 2.5V ± 0.2V
CC
or GND
I
I
I
I
I
I
O
O
O
O
O
O
= 64mA
= 24mA
= 15mA
= 64mA
= 24mA
= 15mA
Max.
0.15
7.1
5.6
5
2
CC
CC
or GND.
or GND
Min.
2.5
INDUSTRIAL TEMPERATURE RANGE
—
V
1
1
0
Min.
CC
—
—
—
—
—
—
—
—
—
—
—
—
—
= 3.3V ± 0.3V
Typ.
22.5
3.5
—
—
—
—
—
11
5
5
3
3
7
Max.
0.25
6.7
4.5
(1)
5
2
Max.
–1.2
300
±1
10
10
—
—
40
15
8
8
7
7
Unit
ns
ns
ns
ns
ns
CC
Unit
µA
µA
µA
µA
pF
pF
Ω
V
or 0 for