PI5C16212VEX Pericom Semiconductor, PI5C16212VEX Datasheet - Page 3

• Manufacturer Part Number: PI5C16212VEX
• Manufacturer: Pericom Semiconductor

Specifications of PI5C16212VEX

• Lead Free Status / RoHS Status: Compliant

Capacitance (TA = 25°C, f = 1MHz)
Note:
1. The parameter is determined by device characterization but is not production tested.
Switching Characteristics Over Operating Range
Notes:
1. This parameter is guaranteed but not tested on Propagation Delays.
2. 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.
Power Supply Characteristics
Notes:
1. For conditions shown as Max. or Min., use appropriate value specifi ed under Electrical Characteristics for applicable device.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. This is the increase in supply current for each input that is at the specifi ed TTL voltage level rather than Vcc or GND.
4. Per TTL driven input (Vin = 3.4V, control inputs only); A and B pins do not contribute to Icc.
5. 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 guaranteed by design.
Parameters
Parameters
Parameter
ΔI
I
I
CCD
C
CC
C
CC
tPLH
tPLH
tPZH
tPHZ
tpHL
tpHL
tPZL
tPLZ
C
OFF
ON
06-0227
IN
(3)
(1)
Description
Quiescent Power Supply Current
Supply Current per Input @ TLL HIGH V
Supply Current per Input per MHz
S
50% Duty Cycle
N
Description
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
Description
Propagation Delay
xBx, xBx to xAx
Propagation Delay, S to Ax or
Bx
Bus Enable Time, S to xAx or
xBx
Bus Disable Time, S to xAx or
xBx
= GND, Control Input Toggling
(1,2)
, xAx to
(5)
Test Conditions
V
V
V
Conditions
C
RL = 500-ohm
L
IN
IN
IN
= 50pF
Test Conditions
V
V
A & B Pins Open
= 0V
= 0V
= 0V
CC
CC
CC
= Max.
= 5.5V
= Max,
3
V
V
IN
IN
= GND or V
= 3.4V
Min.
Min.
1.5
1.5
1.5
12
3
6
(4)
Com.
CC
24-Bit Bus-Exchange Switch
Max.
Max.
0.25
7.5
7.0
6.5
14
30
6
Min.
Typ
0.1
(2)
PS7023N
Units
Units
pF
ns
Max.
0.25
3.0
2.5
PI5C16212
Units
MHz
mA/
mA
μA
05/07/07