PI5C34X2245BE Pericom Semiconductor, PI5C34X2245BE Datasheet - Page 2

• Manufacturer Part Number: PI5C34X2245BE
• Description: IC 32-BIT BUS SW 2-PORT 80-BQSOP
• Manufacturer: Pericom Semiconductor
• Type: Bus Switchr

Specifications of PI5C34X2245BE

• Circuit: 8 x 1:1
• Independent Circuits: 4
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-BQSOP
• Number Of Switches: Quad
• Propagation Delay Time: 1.25 ns at 5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• On Resistance (max): 35 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Truth Table
Notes:
1.
DC Electrical Characteristics
Notes:
1.
2.
3.
4.
Disconnect
Connect
Storage Temperature ............................................................ –65°C to +150°C
Ambient Temperature with Power Applied ........................... –40°C to +85°C
Supply Voltage to Ground Potential ....................................... –0.5V to +7.0V
DC Input Voltage .................................................................... –0.5V to +7.0V
DC Output Current.............................................................................. 120 mA
Power Dissipation ................................................................................... 0.5W
Parameters
H = High Voltage Level, L = Low Voltage Level
Hi-Z = High Impedance
For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
Typical values are at V
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
Measured by the voltage drop between A and B pin at indicated current through the switch. On-Resistance is determined by the lower of the
voltages on the two (A,B) pins.
I
Function
R
V
V
V
I
OZH
I
I
OS
IH
IL
ON
IH
IK
IL
06-0238
(1)
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
High Impedance Output
Current
Clamp Diode Voltage
Short Circuit Current
Switch On-Resistance
Description
CC
= 5.0V, T
BEn
H
L
A
= 25°C ambient and maximum loading.
(Over the Operating Range, T
(3)
(4)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
V
0 - A, B - V
V
A (B) = 0V, B (A) = V
V
V
CC
CC
CC
CC
CC
A0 – 31
B0 – 3
= Max., V
= Min., V
= Max., V
= Min., I
= Min., V
Hi-Z
CC
IN
Test Conditions
IN
IN
IN
IN
= –18mA
= 2.4V, I
= 0V, I
= GND
= V
2
CC
CC
A
Pin Description
ON
= –40°C to +85°C, V
Pin Name
ON
A
B
= 48mA
BE
0
0
= 15mA
-A
-B
(1)
X
31
31
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other con-
ditions above those indicated in the operational
sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability.
I/O
I/O
I/O
I
CC
Bus Enable Input (Active LOW)
Bus A
Bus B
= 5V ±10%)
Min.
–0.5
100
2.0
32-Bit, 2-Port BusSwitch
with 25Ω Series Resistor
Description
Typ
–0.7
28
35
(2)
PI5C34X2245
Max.
PS8196D
–1.2
0.8
±1
±1
±1
40
48
Units
mA
µA
05/12/06
V
V
Ω