PI5C32160CA Pericom Semiconductor, PI5C32160CA Datasheet - Page 3

• Manufacturer Part Number: PI5C32160CA
• Description: IC 32:16 MX/DMX BUS SW 56-TSSOP
• Manufacturer: Pericom Semiconductor
• Type: Bus Switchr

Specifications of PI5C32160CA

• Circuit: 16 x 1:2
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output High, Low: -

Capacitance
Notes:
1.
Notes:
1.
2.
3.
4.
Switching Characteristics over Operating Range
Notes:
1.
2.
Power Supply Characteristics
Parameters
Parameters
C
C
C
Parameters
This parameter is determined by device characterization but is not production tested.
For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable device.
Typical values are at V
Per TTL driven input (V
This current applies to the control inputs only and represent the current required to switch internal capacitance at the specifi ed frequency.
The A and B inputs generate no signifi cant AC or DC currents as they transition. This parameter is not tested, but is guar an teed by design.
This parameter is guaranteed but not tested on Propagation Delays.
The bus switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The
time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much smaller than the rise/fall times of
typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used in a system is
determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
IN
OFF
ON
t
t
t
t
t
t
ΔI
I
PLH
PHL
PZH
PHZ
PLZ
PZL
I
CCD
CC
09-0007
CC
(T
(1)
Propagation Delay
A to B
Bus Enable Time
SEL
Bus Disable Time
SEL to A,B
De scrip tion
Quiescent Power
Supply Current
Supply Current per
Input @ TTL HIGH
Supply Current per
Input per MHz
A
= 25°C, f = 1 MHz)
TO
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
A,B
CC
IN
= 5.0V, +25°C ambient.
= 3.4V, control inputs only); A and B pins do not contribute to I
De scrip tion
(4)
(1,2)
De scrip tion
Test Conditions
V
V
V
A and B Pins Open
Control Input Toggling
50% Duty Cycle
CC
CC
CC
= Max.
= Max.
= Max.,
(1)
Test Conditions
R
C
L
L
3
= 500Ω
= 50pF
16-Bit to 32-Bit, DeMux PCI Hot-Plug Bus Switch
V
V
other pin=V
IN
IN
Test Conditions
= GND or V
= 3.4V
V
IN
Min.
= 0V
(3)
1.3
0.5
CC
CC
.
with –1.5V Undershoot Protection
or GND
CC
PI5C32160C
Com.
Typ.
0.25
Typ.
13.5
Min.
3.5
6.5
Max.
Typ
5.0
5.0
70
Max.
(2)
PS8362G
PI5C32160C
Max. Units
0.25
200
2.5
Units
Units
ns
pF
MHz
mA/
mA
μA
12/01/09