US5C3309G-SM1-R datasheet(3/6 Pages) UTC

3 / 6 page

US5C3309

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 6

www.unisonic.com.tw

QW-R121-027.a



ABSOLUTE MAXIMUM RATING

(Above which the useful life may be impaired. For user guidelines, not tested.)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage to Ground Potential (Inputs & VCC

Only)

-0.5~+7.0

Supply Voltage to Ground Potential (Outputs &

D/O Only)

-0.5~+7.0

DC Input Voltage

-0.5~+7.0

DC Output Current

120

Power Dissipation

0.5

Storage Temperature

TSTG

-65~+150

°C

Ambient Temperature with Power Applied

-40~+85

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



DC ELECTRICAL CHARACTERISTICS (Over the Operating Range, TA=-40°C~+85°C, VCC=5V±5%)

PARAMETER

SYMBOL

TEST CONDITIONS (Note 1)

MIN

TYP

(Note 2)

MAX

UNIT

Input HIGH Voltage

VIH

Guaranteed Logic HIGH Level

2.0

Input LOW Voltage

VIL

Guaranteed Logic LOW Level

-0.5

0.8

Input HIGH Current

IIH

VCC=Max., VIN=VCC

±1

μA

Input LOW Current

IIL

VCC=Max., VIN=GND

±1

μA

High Impedance Output Current

IOZH

0≤IN, YN≤VCC

±1

μA

Clamp Diode Voltage

VIK

VCC=Min, IIN=-18mA

-0.7

1.2

Short Circuit Current

IOS

I (Y)=0V, Y (I)=VCC

100

Input Hysteresis at Control Pins

150

VCC=Min, VIN=0.0V, ION=48mA

Ω

Switch On-Resistance (Note 3)

RON

VCC=Min, VIN=2.4V, ION=15mA

Ω

Notes: 1. For Max. or Min. conditions, use appropriate value speciﬁed under Electrical Characteristics for the

applicable device type

2. Typical values are at VCC=5.0V, TA=25°C ambient and maximum loading.

3. Measured by the voltage drop between I and Y pin at indicated current through the switch. On-Resistance

is determined by the lower of the voltages on the two (I, Y) pins.



POWER SUPPLY CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS (Note 1)

MIN

TYP

(Note 2)

MAX

UNIT

Quiescent Power Supply Current

ICC

VIN=GND or VCC

0.1

3.0

μA

Supply Current per Input @

TTL HIGH

　△

ICC

VCC=Max.

VIN=3.4V (Note 3)

2.5

Supply Current Per Input Per MHz

(Note 4)

ICCD

VCC=Max. I and Y Pins Open Control

Input Toggling 50% Duty Cycle

0.25

mA/

MHz

Notes: 1. For Max. or Min. conditions, use appropriate value speciﬁed under Electrical Characteristics for the

applicable device.

2. Typical values are at VCC=5.0V, +25°C ambient.

3. Per TTL driven input (VIN=3.4V, control inputs only); I and Y pins do not contribute to ICC.

4. This current applies to the control inputs only and represent the current required to switch internal

capacitance at the specified frequency. The I and Y inputs generate no significant AC or DC currents as

they transition. The parameter is not tested, but is guaranteed by design.

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