pi3ch3257 Pericom Semiconductor Corporation, pi3ch3257 Datasheet - Page 2

• Manufacturer Part Number: pi3ch3257
• Description: Low Voltage, High-bandwidth, 4-channel 2 1 Mux/demux, Nanoswitch?
• Manufacturer: Pericom Semiconductor Corporation

Notes:
1.
2.
3.
DC Electrical Characteristics, 2.5V Supply
Notes:
1.
2.
3.
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
DC Electrical Characteristics, 3.3V Supply
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 +4.6V
DC Input Voltage ........................................................ –0.5V to +6.0V
DC Output Current ................................................................... 120mA
Power Dissipation ........................................................................0.5W
Parameters
Parameters
For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable device type.
Typical values are at V
Measured by the voltage drop between Y and In pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (Y, In) pins.
For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable device type.
Typical values are at V
Measured by the voltage drop between Y and In pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (Y, In) pins.
I
R
V
V
V
OZH
I
I
I
R
V
V
V
IH
ON
OZH
IL
I
I
IH
IK
09-0008
IL
IH
ON
IL
IH
IK
IL
Input HIGH Voltage
Input LOW Voltage
Clamp Diode Voltage
Input HIGH Current
Input LOW Current
High Impedance Output Current 0 ≤ Y, I
Switch On-Resistance
Input HIGH Voltage
Inout LOW Voltage
Clamp Diode Voltage
Input HIGH Current
Input LOW Current
High Impedance Current
Switch On-Resistance
CC
CC
De scrip tion
= 3.3V, T
= 3.3V, T
Description
A
A
= 25°C ambient and maximum loading.
= 25°C ambient and maximum loading.
(3)
(3)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
V
V
V
I
V
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
V
V
0 ≤ Y, In ≤ V
V
I
V
I
ON
ON
ON
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
(Over Operating Range, T
(Over Operating Range, T
= 48 mA or –64mA
= –48mA
= –15mA
= Min., I
= Max., V
= Max., V
= Min., V
= Min., V
= Max., I
= Max., V
= Max., V
= Min., V
= Min., V
N
≤ V
Test Conditions
Test Conditions
CC
CC
IN
2
IN
IN
IN
IN
IN
IN
IN
IN
IN
= –18 mA
= –6mA
= 0V,
= 3.6V, I
= 0V,
= 2.25V,
= V
= GND
= GND
= V
CC
CC
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent dam age to the de vice. This is a
stress rating only and func tion al operation of the device at these
or any other con di tions above those indicated in the op er a tion al
sec tions of this specifi cation is not implied. Ex po sure to ab so lute
max i mum rating conditions for ex tend ed pe ri ods may affect re-
li abil i ty.
(1)
ON
Low Voltage, High-Bandwidth, 4-Channel
(1)
= –15 mA
A
A
= –40°C to +85°C, V
= –40°C to +85°C, V
Min.
–0.3
1.8
2:1 Mux/DeMux, NanoSwitch
Min.
–0.5
2.0
Typ.
–0.7
4
7
CC
CC
(2)
Typ.
–1.3
= 2.5V ± 10%)
= 3.3V ± 10%)
4
5
V
(2)
CC
Max.
–1.8
0.8
±1
±1
±1
14
PS9044A
8
+ 0.3
Max.
–1.8
PI3CH3257
0.8
±1
±1
±1
6
8
Units
Units
μA
V
Ω
μA
01/07/09
Ω
V
™