PI2DBS212QE Pericom Semiconductor, PI2DBS212QE Datasheet - Page 9

• Manufacturer Part Number: PI2DBS212QE
• Description: IC MUX/DEMUX 2X2 20QSOP
• Manufacturer: Pericom Semiconductor

Specifications of PI2DBS212QE

• Function: Multiplexer/Demultiplexer
• Circuit: 1 x 2:2
• On-state Resistance: 10 Ohm
• Current - Supply: 300µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Test Circuit for Electrical Characteristics
BALANCED
PORT1
Notes:
1.
2.
3.
4.
5.
Generator
Pulse
Diff. Insertion Loss and Return Test
C
R
Output 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
output 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, Z
The outputs are measured one at a time with one transition per measurement.
T
L
09-0008
= Termination resistance: should be equal to Z
= Load capacitance: includes jig and probe capacitance.
+
–
V
IN
Switching Waveforms
DUT
R
Circuit
T
D.U.T
V
DD
+
–
BALANCED
PORT2
V
OUT
Output
Output
SEL
Voltage Waveforms Enable and Disable Times
t PZH
t PZL
4pF
C
BALANCED
PORT1
200-ohm
L
OUT
Diff. Off Isolation Test Circuit
(1-5)
V
DD
of the Pulse Generator
+
–
200-ohm
/2
V
V
DD/2
DD/2
2 x V
DUT
DD
t PHZ
t PLZ
9
Switch Positions
2-Differential Channel, 2:1 Mux/DeMux Switch
2.0GHz, Differential Broadband Signal Switch,
V
Test
t
t
Prop Delay
PLZ
PHZ
DD
+
–
+
–
/2
V
V
, t
OL
, t
OH
50
50
BALANCED
PORT2
PZL
PZH
+0.3V
–0.3V
BALANCED
PORT1
BALANCED
PORT2
V
0V
V OH
V OL
V OH
V OL
DD
O
Diff. Near End Xtalk Test Circuit
= 50Ω, t
+
–
+
–
R
≤ 2.5ns, t
DUT
F
Switch
2 x V
GND
Open
PS8921B
≤ 2.5ns.
PI2DBS212
DD
+
–
+
–
50
50
50
50
08/20/09