Product Specification

PE42421

Page 3 of 9

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Document No. 70-0396-03 │ www.psemi.com

Table 2. Pin Descriptions

Electrostatic Discharge (ESD) Precautions

same precautions that you would use with other ESD-

sensitive devices. Although this device contains

circuitry to protect it from damage due to ESD,

precautions should be taken to avoid exceeding the

specified rating.

Latch-Up Avoidance

devices are immune to latch-up.

Figure 3. Pin Configuration (Top View)

Pin No.

Pin Name

Description

1

RF Port1

2

GND

Ground connection. Traces should be

physically short and connected to ground

plane for best performance.

3

RF Port2

4

CTRL

Switch control input, CMOS logic level.

5

RF Common

6

This pin supports two interface options:

Single-pin control mode. A nominal 3-volt

supply connection is required.

Complementary-pin control mode. A com-

plementary CMOS control signal to CTRL

is supplied to this pin. Bypassing on this

pin is not required in this mode.

Table 4. Absolute Maximum Ratings

desired operating frequency (see Figure 4)

Symbol

Parameter/Condition

Min

Max

Unit

Power supply voltage

-0.3

4.0

V

Voltage on any DC input

-0.3

0.3

V

Storage temperature range

-65

150

°C

Operating temperature

range

-40

85

°C

Input power (50 Ω)

dBm

ESD Voltage (HBM,

ML_STD 883 Method

3015.7)

2000

V

ESD Voltage (MM, JEDEC,

JESD22-A114-B)

100

V

Table 3. Operating Ranges

Parameter

Min

Typ

Max

Unit

1.8

3.0

3.3

V

9

20

µA

Control Voltage High

V

Control Voltage Low

V

Figure 4. Maximum Input Power

Exceeding absolute maximum ratings may cause

permanent damage. Operation should be restricted to

the limits in the Operating Ranges table. Operation

between operating range maximum and absolute

maximum for extended periods may reduce reliability.

Moisture Sensitivity Level

The Moisture Sensitivity Level rating for the PE42421 in

the SC70 package is MSL1.

Note: 4. All RF pins must be DC blocked with an external series capacitor or

Switching Frequency

The PE42421 has a maximum 25 kHz switching rate.