WCMS0808U1X datasheet(2/10 Pages) WEIDA

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WCMS0808U1X

Page 2 of 10

Maximum Ratings

(Above which the useful life may be impaired. For user guide-

lines, not tested.)

Storage Temperature

..................................... −65°C to +150°C

Ambient Temperature with

Power Applied................................................... 0°C to +70°C

Supply Voltage to Ground Potential

(Pin 28 to Pin 14)

.................................................−0.5V to +4.6V

DC Voltage Applied to Outputs

in High Z State[1]

........................................ −0.5V to V

CC + 0.5V

DC Input Voltage[1]

.................................... −0.5V to V

CC + 0.5V

Output Current into Outputs (LOW)............................. 20 mA

Static Discharge Voltage........................................... >2001V

(per MIL-STD-883, Method 3015)

Latch-Up Current .................................................... >200 mA

Operating Range

Range

Ambient Temperature

VCC

Industrial

−40°C to +85°C

2.7V to 3.6V

Product Portfolio

Product

VCC Range

Speed

Power Dissipation (LL Devices)

Operating (ICC)

Standby (ISB2)

Min.

Typ.

Max.

Typ.

Max.

Typ.

Max.

WCMS0808U1X

2.7V

3.0

3.6V

70 ns

11 mA

30 mA

0.1

µA

Electrical Characteristics Over the Operating Range

Test Conditions

WCMS0808U1X

Parameter

Description

Min.

Typ.[1]

Max.

Unit

VOH

Output HIGH Voltage

VCC = Min., IOH = −1.0 mA

2.4

VOL

Output LOW Voltage

VCC = Min., IOL = 2.1 mA

0.4

VIH

Input HIGH Voltage

2.2

VCC

+0.3V

VIL

Input LOW Voltage

−0.5

0.8

IIX

Input Leakage Current

GND < VI < VCC

−1

µA

IOZ

Output Leakage Current

GND < VO < VCC, Output Disabled

−1

µA

ICC

VCC Operating Supply

Current

VCC = 3.6V,

IOUT = 0 mA,

f = fMAX = 1/tRC

Ind’l

ISB1

Automatic CE Power-Down

Current— TTL Inputs

Max. VCC, CE > VIH,

VIN > VIH or VIN < VIL, f = fMAX

Ind’l

100

300

µA

ISB2

Automatic CE

Power-Down Current—

CMOS Inputs

Max. VCC, CE > VCC – 0.3V

VIN > VCC – 0.3V or VIN < 0.3V, f = 0

Ind’l

0.1

µA

Capacitance[3]

Parameter

Description

Test Conditions

Max.

Unit

CIN

Input Capacitance

TA = 25°C, f = 1 MHz,

VCC = 3.0V

COUT

Output Capacitance

Notes:

VIL (min.) = –2.0V for pulse durations of less than 20 ns.

Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at VCC = Vcc Typ., TA = 25°C, and tAA=70ns.

Tested initially and after any design or process changes that may affect these parameters.

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