SV7331 datasheet(4/10 Pages) SAVITECH

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SV7331

SV73253C

www.savitech-ic.com

DC Electrical Characteristics

(TA = -40°C to 85°C, VCC = +5V ±10%)

PARAMETER

Description

Test Conditions

MIN

TYP

MAX UNITS

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level

0.6*Vcc

VCC+0.3

VIL

Input LOW Voltage

Guaranteed Logic LOW level

VSS-0.3

0.4*Vcc

IIH

Input HIGH Current

VCC = Max, VIN = VCC

±1

µA

IIL

Input LOW Current

VCC = Max, VIN = GND

±1

µA

IOZH

High Impedance Output Current

0 ≤ In, Yn ≤ Vcc

-1

µA

VIK

Clamp Diode Voltage

VCC = Min., VIN = -18mA

-0.78

–3dB Bandwidth

Signal = 0dBm

500

MHz

RON

Switch On-Resistance

VCC = 2.7V, VIN = 0V, ION = 48mA

4.5

5.5

VCC = 2.7V, VIN = 2.7V, ION = -48mA

VCC = 3.6V, VIN = 0V, ION = 48mA

4.0

4.7

VCC = 3.6V, VIN = 3.6V, ION = -48mA

VCC = 4.5V, VIN = 0V, ION = 48mA

3.5

4.5

VCC = 4.5V, VIN = 4.5V, ION = -48mA

VCC = 5.5V, VIN = 0V, ION = 48mA

3.2

4.0

VCC = 5.5V, VIN = 5.5V, ION = -48mA

8.5

9.5

ICC

Quiescent Power Supply Current

VCC = 1.65V ~ 5.5V, VIN=GND or VCC

0.04

Notes:

For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

Vcc = +1.65 to +5.5V, TA = 25°C ambient and maximum loading.

Measured by the voltage drop between In and Yn pin at indicated current through the Switch On-Resistance is determined

by the lower of the voltages on the two (In, Yn) pins.

Switching Characteristics

PARAMETER

Description

Test Conditions

MIN

TYP

MAX

UNITS

tIY

Propagation Delay In to Yn

CL = 20pF

RL = 500Ω

0.25

tSY

Bus select time, S to Yn

3.2

tPHZ, tPLZ

Bus enable time, E to Yn

6.8

tPHZ, tPLZ

Bus disable time, EN to Y

5.5

Notes:

For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

Guaranteed by design.

The 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 is of the order of 0.25ns for 20pF load. Since this time constant is

much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system.

Propagation delay of the switch when used in a system is determined by the driving circuit on the driving side of the switch

and its interactions with the load on the driven side.

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