PI3B3125LEX Datasheet, PDF (2/6 Pages) Pericom Semiconductor Corporation – 3.3V, 4-Bit, 2-Port Nanoswitch

PI3B3125/PI3B3126
3.3V, 4-Bit, 2-Port NanoSwitch^™
w/Individual Enables
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°C to +85°C
Supply Voltage to Ground Potential........................................–0.5V to +4.6V
DC Input Voltage ....................................................................–0.5V to +4.6V
DC Output Current............................................................................... 120mA
Power Dissipation ................................................................................... 0.5W
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS 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 ex-
tended periods may affect reliability.
PI3B3125 14-Pin Configuration
BE0 1
A0 2
B0 3
BE1 4
A1 5
B1 6
GND 7
14 V_CC
13 BE3
12 A3
11 B3
10 BE2
9 A2
8 B2
PI3B3126 14-Pin Configuration
BE0 1
A0 2
B0 3
BE1 4
A1 5
B1 6
GND 7
14 V_CC
13 BE3
12 A3
11 B3
10 BE2
9 A2
8 B2
PI3B3125 16-Pin Configuration
NC 1
BE0 2
A0 3
B0 4
BE1 5
A1 6
B1 7
GND 8
16 VCC
15 BE3
14 A3
13 B3
12 BE2
11 A2
10 B2
9 NC
PI3B3126 16-Pin Configuration
NC 1
BE0 2
A0 3
B0 4
BE1 5
A1 6
B1 7
GND 8
16 VCC
15 BE3
14 A3
13 B3
12 BE2
11 A2
10 B2
9 NC
Pin Description
Pin Name
BE_N
BE_N
A₃-A₀
B₃-B₀
V_CC
GND
Description
Switch Enable (PI3B3125)
Switch Enable (PI3B3126)
Bus A
Bus B
Power
Ground
Truth Table⁽¹⁾
PI3B3125
BE_N
X⁽²⁾
PI3B3126
BE_N
X
A_N
Hi-Z
B_N V_CC
Hi-Z GND
Function
Disconnect
H
L
Hi-Z Hi-Z V_CC Disconnect
L
H
Bn An V_CC Connect
Notes:
1. H = High Voltage Level, L = Low Voltage Level,
Hi-Z = High Impedance, X = Don't Care
2. A pull-up resistor should be provided for power-up protection.
2
PS8153F
09/09/04