PI3C6800 Datasheet, PDF (2/5 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V, 2-Port, 10-Bit Bus Switch with Precharged Outputs for Live Insertion

PI3C6800
2.5V/3.3V, 2-Port, 10-Bit Bus Switch with
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Absolute Maximum Ratings Over Free-Air Temperature Range^*
(Above which the useful life may be impaired. For user guidelines, not tested.)
1
Storage Temperature ........................................ –65°Cto+150°C
Supply Voltage Range .......................................... –0.5Vto4.6V
DC Input Voltage⁽¹⁾ ............................................... –0.5Vto+7V
Input Clamp Current, I_IK (V₁< 0) .....................................–50mA
DC Output Current ......................................................... 120mA
Power Dissipation⁽²⁾ .......................................................... 0.5W
Note:
2 ^{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
conditions above those indicated in the operational sections of
3 ^{this specification is not implied. Exposure to absolute maximum}
rating conditions for extended periods may affect reliability.
Notes:
1. Input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. Maximum package power dissipation is calculated using a junction temperatue of 150°C and a board trace length of 750 mils.
4
Recommended Operating Conditions
V_CC
Supply voltage
Min.
Typ.
Units
5
2.3
3.3
BIASV
V_IH
V_IL
Supply voltage
High-level input voltage
Low-level input voltage
1.3
VCC
V
2
6
0.8
T_A
Operating free-air temperature
–40
85
Electrical Characteristics (Over Recommended Operating Free-air Temperature Range)
°C
7
Parameters
Description
V_IK
Clamp Diode Voltage
I_I
Input Current
Test Conditions
V_CC = 3.0V, I_IN = –18mA
V_CC = 3.6V, V_IN = V_CC or GND
Min. Typ.
Max.
–1.2
±5
8 ^Units
V
µA ⁹
I_O
Output Current
V_CC = 3.0V, BIASV = 2.4V, V_O = 0
0.25
I_CC
Quiescent Power Supply
Current
V_CC = 3.6V, I_O = 0, V_IN = V_CC or GND
260
500
∆I_CC
Power Supply Current per V_CC = 3.6V, One input at 2.7V
Input
Other at V_CC or GND
2.5
C_IN
Input Capacitance
V_CC = 0V
3.5
C_OFF A/B Capacitance
V_CC = 0V, Switch Off
5.0
R_ON*
Switch ONResistance
V_IN = 0, I_IN = 64mA
V_CC = 3.0V V_IN = 2.4V, I_IN = 30mA
5
7
8.0
15
mA ₁₀
µA
11
mA
12
pF
13
14
Ω
V_IN = 2.4V, I_IN = 15mA
8.0
15
Notes:
* Measured by the voltage drop between the A and B terminals at the indicated current through the switch.
On-state resistance is determined by the lower of the voltages of the two (A or B) terminals.
‡ This is the increase in supply current for control input.
All typical values are at V_CC = 3.3V, T_A = 25°C.
15
2
PS8191D 05/03/00