4
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH16210
2.5V / 3.3V 20-BIT 2 PORT, HIGH BANDWIDTH BUS SWITCH
POWER SUPPLY CHARACTERISTICS
Symbol Parameter Test Conditions
(1)
Min. Typ. Max. Unit
ICCQ Quiescent Power Supply Current VCC = Max., VIN = GND or VCC, f = 0 — 1.5 3 mA
ΔICC Power Supply Current
(2,3)
per Input HIGH VCC = Max., VIN = 3V, f = 0 per Control Input — — 30 μA
I
CCD Dynamic Power Supply Current
(4)
VCC = 3.3V, A and B Pins Open, Control Inputs See Typical ICCD vs Enable Frequency graph below
Toggling @ 50% Duty Cycle
NOTES:
1. For conditions shown as Min. or Max., use the appropriate values specified under DC Electrical Characteristics.
2. Per input driven at the specified level. A and B pins do not contribute to ΔIcc.
3. This parameter is guaranteed but not tested.
4. This parameter represents the current required to switch internal capacitance at the specified frequency. The A and B inputs do not contribute to the Dynamic Power Supply
Current. This parameter is guaranteed but not production tested.
TYPICAL I
CCD
vs ENABLE FREQUENCY CURVE AT V
CC
= 3.3V
ICCD (mA)
ENABLE FREQUENCY (MHZ)
0
2
4
6
8
10
12
14
16
18
20
02468101214161820