PI5C3253C Datasheet, PDF (2/4 Pages) Pericom Semiconductor Corporation – Dual 4:1 Mux/DeMux Bus Switch with-2V Undershoot Protection

PI5C3253C
Dual 4:1 Mux/DeMux Bus Switch
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ........................................................... –65°C to +150°C
Ambient Temperature with Power Applied ............................. –40°Cto+85°C
Supply Voltage to Ground Potential ......................................... –0.5Vto+7.0V
DC Input Voltage ..................................................................... –0.5Vto+7.0V
DC Output Current .............................................................................. 120mA
Power Dissipation .................................................................................. 0.5W
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 conditions 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.
DC Electrical Characteristics (Over the Operating Range, T_A = –40°C to +85°C, V_CC = 5V ±5%)
Parameters Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾ Max.
V_IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V_IL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
I_IH
Input HIGH Current
V_CC = Max., V_IN = V_CC
±1
I_IL
Input LOW Current
V_CC = Max., V_IN = GND
±1
I_OZH
High Impedance Output Current 0 ≤ I_N, Y_N ≤ V_CC
±1
V_IK
Clamp Diode Voltage
V_CC = Min., I_IN = –18mA
V_UP
Undershoot Protection Voltage⁽³⁾ Max Inputs, Undershoot Pulse Duration <25ns
R_ON
Switch On Resistance⁽⁴⁾
V_CC = Min., V_IN = 0.0V, I_ON = 48mA
V_CC = Min., V_IN = 2.4V, I_ON = 15mA
–0.7 –1.8
–2.0
4
7
8
15
Units
V
V
µA
µA
µA
V
V
ohm
Capacitance (T_A = 25°C, f = 1 MHz)
Parameters⁽⁵⁾ Description
C_IN
C_OFF
Input Capacitance
I_A/I_B Capacitance, Switch Off
C_ON
I_A/I_B Capacitance, Switch On
Test Conditions
V_IN = 0V
V_IN = 0V
V_IN = 0V
Typ. Max.
6
6
14
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V_CC = 5.0V, T_A = 25°C ambient and maximum loading.
3. On 1AN & 1BN (Data Inut) pins only.
4. Measured by the voltage drop between I and Y pin at indicated current through the switch. ON resistance is determined by
the lower of the voltages on the two (I,Y) pins.
5. This parameter is determined by device characterization but is not production tested.
Units
pF
pF
pF
2
PS8490C
11/17/04