IDTQS32X384Q1G8 IDT, Integrated Device Technology Inc, IDTQS32X384Q1G8 Datasheet - Page 4

• Manufacturer Part Number: IDTQS32X384Q1G8
• Description: IC BUS SWITCH QUICK CMOS 48QVSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 32Xr
• Type: Bus Switchr

Specifications of IDTQS32X384Q1G8

• Circuit: 5 x 1:1
• Independent Circuits: 4
• Current - Output High, Low: 15mA, 30mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2.3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-QVSOP
• Number Of Bits: 20
• Number Of Elements: 4
• Technology: CMOS
• High Level Output Current: -120mA
• Low Level Output Current: 120mA
• On Resistance: 10Ohm
• Propagation Delay Time: 6.5ns
• Package Type: QVSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Quiescent Current: 3mA
• Pin Count: 48
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1732-2; QS32X384Q1G8

POWER SUPPLY CHARACTERISTICS
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 and B inputs generate
NOTES:
1. Minimums are guaranteed but not production tested.
2. This parameter is guaranteed but not production tested.
3. The time constant for the switch alone is of the order of 0.25ns for C
4. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. Since this time constant is much smaller
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
T
C
IDTQS32X384
HIGH-SPEED CMOS 20-BIT BUS SWITCH
A
LOAD
Symbol
Symbol
than the rise and fall times of typical driving signals, it adds very little propagation delay to the 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.
= -40°C to +85°C, V
no significant AC or DC currents as they transition. This parameter is guaranteed but not production tested.
ΔI
I
I
t
t
t
t
t
t
CCQ
CCD
PLH
PHL
PZH
PHZ
PZL
PLZ
CC
= 50pF, R
Quiescent Power Supply Current
Power Supply Current per Control Input HIGH
Dynamic Power Supply Current per MHz
Data Propagation Delay
Ax to Bx, Bx to Ax
Switch Turn-on Delay
BEn to Ax, Bx
Switch Turn-off Delay
BEn to Ax, Bx
LOAD
= 500Ω unless otherwise noted.
IN
CC
Parameter
= 3.4V, control inputs only). A and B pins do not contribute to ΔIcc.
= 5.0V ± 5%
(2)
(2,4)
Parameter
(3)
(2)
L
V
V
V
Control Input Toggling at 50% Duty Cycle
= 50pF.
CC
CC
CC
= Max., V
= Max., V
= Max., A and B Pins Open,
4
IN
IN
= GND or V
= 3.4V, f = 0
Test Conditions
Min.
CC
1.5
1.5
—
, f = 0
(1)
(1)
Typ.
INDUSTRIAL TEMPERATURE RANGE
—
—
—
Max.
0.25
2.5
3
0.25
Max.
6.5
5.5
(3)
mA/MHz
Unit
mA
mA
Unit
ns
ns
ns