VS3V257 Datasheet, PDF (3/6 Pages) Vaishali Semiconductor – High-speed 3.3V CMOS VSwitch Quad 2:1 Mux/Demux

VS3V257/VS3V2257
Table 6. Electrical Characteristics Over Recommended Operating Free-air Temperature Range
Symbol
Parameter
VIK
Clamp Voltage
Test Conditions
Control Inputs VCC = Min, IIK = -18 mA
Min Typ Max Units
-1.5 V
Switch I/O
-1.5
VOH
Logic High Voltage
Switch I/O
VIN = VCC = 3.3V, IOUT = -5µA
2.1
VIN = VCC = 2.5V, IOUT = -5µA
1.4
2.6 V
1.9
II
Input Leakage Current Control Inputs VCC = Max, VI = VCC or GND
1
µA
|OFF|
Power OFF Leakage Control Inputs VCC = 0, VI or VO = VCC or GND
Current
Switch I/O
1
µA
|IOZ|
OFF State Leakage
Switch I/O
VCC = Max, VI/O = VCC,
Current
/E = VCC
1
µA
IODL
Switch I/O Drive
VCC = 3.0V, VIN = 0,
VS3V257
50
mA
Current (Logic LOW)
VOUT = 1.5V
VS3V2257
30
mA
IODH
Switch I/O Drive
VCC = 3.0V, VIN = VCC,
VS3V257
-20
mA
Current (Logic HIGH)
VOUT = 1.5V
VS3V2257
-10
mA
RON
Switch ON
Resistance⁽¹⁾
VCC = 3.0V, VIN = 0,
IOUT = 15mA
VS3V257
VS3V2257
5⁽²⁾
7
Ω
20
28⁽²⁾ 40
Ω
VCC = 2.3V, VIN = 0,
VS3V257
10⁽³⁾ 14
Ω
IOUT = 8mA
VS3V2257
23
35⁽³⁾ 48
Ω
Notes:
1. RON is measured by forcing specified current into the ‘output’ node of the switch with the ‘input’ node of the switch
at the specified voltage.
2. Typical value is specified at VCC = 3.3V and TA = 25^oC.
3. Typical value is specified at VCC = 2.5V and TA = 25^oC.
Table 7. Power Supply Characteristics Over Recommended Operating Free-air Temperature Range
Symbol
Parameter
Test Conditions ⁽¹⁾
Max Units
ICCQ
Quiescent Power Supply Current
VCC = Max, S, /E = VCC or GND, f = 0
1
µA
∆ICC
QCCD
Power Supply Current per Input High
(2) _{(Control Inputs)}
Dynamic Power Supply Current ⁽³⁾
VCC = 3.6V, VIN = 3.0V, f = 0
VCC = 2.7V, VIN = 2.1V, f = 0
VCC = Max, Switch pins open,
300 µA
0.15 mA/MHz
Control Inputs toggling at 50% duty cycle
Notes:
1. For conditions shown as Min or Max, use the appropriate values per Recommended Operating Conditions.
2. Per control input. All other control inputs at GND. Switch I/O pins do not contribute to ∆ICC.
3. This parameter represents the average DC current resulting from the switching of internal nodes of the device at a
given frequency. The switch I/O pins make insignificant contribution to the dynamic power supply current of the
device. This parameter is guaranteed, but not production tested.
2000-11-28
Page 3
MDSS-0001-01
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