pe4232 Peregrine Semiconductor Inc., pe4232 Datasheet - Page 2

• Manufacturer Part Number: pe4232
• Description: Spst Catv Ultracmos ?witch Semiconductor Corp.
• Manufacturer: Peregrine Semiconductor Inc.

Figure 3. Pin Configuration
Table 2. Pin Descriptions
Notes: 1. Both RF pins must be held at 0 V
Table 3. Absolute Maximum Ratings
Absolute Maximum Ratings are those values
listed in the above table. Exceeding these values
may cause permanent device damage.
Functional operation should be restricted to the
limits in the DC Electrical Specifications table.
Exposure to absolute maximum ratings for
extended periods may affect device reliability.
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 8
Pin
No.
Symbol
GND
1
2
3
4
5
6
RF1
V
V
V
T
T
P
DD
V
ESD
OP
DD
ST
IN
2. The exposed pad must be soldered to the ground plane for
I
proper switch performance.
blocking capacitors
Name
CTRL
GND
GND
Pin
RF1
RF2
V
1
2
3
DD
Power supply voltage
Voltage on CTRL input
Storage temperature
Operating temperature
Input power (50 Ÿ),
CTRL=1/CTRL=0
ESD voltage
(Human Body Model)
Parameter/Condition
Solder Pad
Exposed
(bottom side)
Nominal 3 V supply connection.
Ground connection.
RF port.
CMOS or TTL logic level:
Ground connection.
RF port.
High = RF1 to RF2 signal path
Low = RF1 isolated from RF2
1
1
6
5
4
Description
RF2
GND
CTRL
2
2
DC
or require external DC
Min
-0.3
-0.3
-65
-40
33/24
Max
150
200
4.0
5.5
85
Unit
dBm
°C
°C
V
V
V
Table 4. DC Electrical Specifications
Table 5. Control Logic Truth Table
Notes: 1. CTRL accepts both CMOS and TTL voltage levels.
Electrostatic Discharge (ESD) Precautions
When handling this UltraCMOS™ device, observe
the 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 rating specified in Table 3.
Latch-Up Avoidance
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
Device Description
The PE4232 high isolation SPST CATV Switch is
designed to support CATV applications such as
premise disconnect of a CATV signal path. This
function is typically performed by bulky and
expensive mechanical switches. The high
isolation characteristics, high compression point,
and integrated 75-ohm terminations make the
PE4232 an ideal, cost effective and
manufacturable product of choice.
The control logic input pin (CTRL) is typically
driven by a 3-volt CMOS logic level signal, and
has a threshold of 50% of V
support systems that have 5-volt control logic
drivers, the control logic input has been designed
to handle a 5-volt logic HIGH signal. (A minimal
current will be sourced out of the V
control logic input voltage level exceeds V
V
I
(V
Control Voltage High
Control Voltage Low
DD
Control Voltage (CTRL)
DD
DD
Power Supply Current
Power Supply
= 3V, V
Parameter
Document No. 70-0054-03
High
CNTL
Low
= 3V)
1
0.7xV
Min
2.7
0
DD
Signal Path (RF1 to RF2)
DD
UltraCMOS™ RFIC Solutions
. For flexibility to
Typ
3.0
33
DD
Product Specification
OFF
ON
pin when the
0.3xV
Max
3.3
40
5
DD
DD
PE4232
.)
Unit
µA
V
V
V