PI74ALVCH32245 Datasheet, PDF (4/7 Pages) Pericom Semiconductor Corporation – 3.3V,32-Bit Bidirectional Transceiver with 3-State Outputs

PI74ALVCH32245
3.3V, 32-Bit Bidirectional Tranceiver
with 3-State Outputs _{1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122}
DC Electrical Characteristics (Over the Operating Range, T_A = –40°C to +85°C, V_CC = 3.3V ±10%)
Parameters Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾ Max.
Units
V_OH
V_OL
Output HIGH Voltage
Output LOW Voltage
I_OH = -100µA, V_CC = Min. to Max.
V_IH = 1.7V, I_OH = -6mA_, V_{CC =} 2.3V
V_IH = 1.7V, I_OH = -12mA_, V_{CC =} 2.3V
V_IH = 2.0V, I_OH = -12mA_, V_{CC =} 2.7V
V_IH = 2.0V, I_OH = -12mA_, V_CC =3.0V
V_IH = 2.0V, I_OH = -24mA_, V_CC =3.0V
I_OL = -100µA, V_IL = Min. to Max.
V_IL = 0.7V, I_OL = 6mA_, V_{CC =} 2.3V
V_IL = 0.7V, I_OL = 12mA_, V_{CC =} 2.3V
V_CC- 0.2
2.0
1.7
2.2
2.4
2.0
V
0.2
0.4
0.7
V_IL = 0.8V, I_OL = 12mA_, V_{CC =} 2.7V
0.4
V_IL = 0.8V, I_OL = 24mA_, V_CC =3.0V
0.55
I_IN
Input Current
V_IN = V_CC or GND, V_CC = 3.6V
V_IN = 0.7V, V_CC = 2.3V
45
I_IN (HOLD)
Input Hold
Current
V_IN = 1.7V, V_CC = 2.3V
–45
V_IN = 0.8V, V_CC = 3.0V
75
V_IN = 2.0V, V_CC = 3.0V
–75
V_IN = 0 to 3.6V, V_CC = 3.6V⁽³⁾
I_OZ
Output Current (3-State Outputs) V_OUT = V_CC or GND, V_CC = 3.6V
I_CC
Supply Current
V_CC = 3.6V, I_OUT = 0µA,
V_IN = GND or V_CC
±5
±500
µA
±10
40
∆I_CC
Supply Current per Input
@ TTL HIGH
V_CC = 3.0V to 3.6V
One Input at V_CC - 0.6V
Other Inputs at V_CC or GND
750
C_I
Control Inputs
V_IN = V_CC or GND, V_CC = 3.3V
C_IO
A or B Ports
V_O = V_CC or GND, V_CC = 3.3V
4
pF
8
Notes:
1. For Min. or Max conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V_CC = 3.3V, +25°C ambient and maximum loading.
3. This is the bushold maximum dynamic current. It is the mimum overdrive current necessary to switch the input from one
state to another.
4
PS8437 08/24/01