IDTQS3L383Q IDT, Integrated Device Technology Inc, IDTQS3L383Q Datasheet - Page 4

• Manufacturer Part Number: IDTQS3L383Q
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTQS3L383Q

• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. For conditions shown as Min. or Max., use the appropriate values specified under DC Electrical Characteristics.
2. Per TTL-driven input (V
3. This current applies to the control inputs only and represents the current required to switch internal capacitance at the specified frequency. The A-D inputs generate no significant
NOTES:
1. Minimums are guaranteed but not production tested.
2. This parameter is guaranteed but not production tested.
3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone
POWER SUPPLY CHARACTERISTICS
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
T
C
IDTQS3L383
HIGH-SPEED LOW POWER 10-BIT BUS EXCHANGE SWITCH
A
LOAD
Symbol
Symbol
= -40°C to +85°C, V
AC or DC currents as they transition. This parameter is guaranteed but not production tested.
is of the order of 0.25ns at C
system. Propagation delay of the bus switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interaction with the load on
the driven side.
ΔI
I
I
t
t
t
t
t
t
CCQ
CCD
PZH
PHZ
PLH
PHL
PZL
PLZ
t
BX
CC
= 50pF, R
Quiescent Power Supply Current
Power Supply Current per Input HIGH
Dynamic Power Supply Current per MHz
LOAD
Parameter
Data Propagation Delay
AxBx to CxDx, CxDx to AxBx
Switch Turn-On Delay
BE to Ax, Bx, Cx, Dx
Switch Turn-Off Delay
BE to Ax, Bx, Cx, Dx
Switch Multiplex Delay
BX to Ax, Bx, Cx, Dx
= 500Ω unless otherwise noted.
IN
CC
Parameter
= 3.4V, control inputs only). A-D pins do not contribute to ΔIcc.
= 5V ± 5%
L
= 50pF. Since this time constant is much smaller than the rise and fall times of typical driving signals, it adds very little propagation delay to the
(2)
(2)
(2)
(3)
V
V
V
Control Inputs Toggling @ 50% Duty Cycle
CC
CC
CC
= Max., V
= Max., V
= Max., A - D Pins Open,
Test Conditions
IN
IN
= GND or V
= 3.4V, f = 0
4
Min
CC
⎯
1.5
1.5
1.5
(1)
.
, f = 0
(1)
Typ.
⎯
⎯
⎯
⎯
INDUSTRIAL TEMPERATURE RANGE
Typ.
0.2
⎯
⎯
0.25
Max.
6.5
5.5
6.5
(3)
Max.
0.25
1.5
3
mA/MHz
Unit
Unit
μA
mA
ns
ns
ns
ns