Bus Transceiver 4-Bit
Digital
·
Generic
·
Curated by CircuitSim
Details
Manufacturer
Generic
Part number
—
Pins
10
Used in
No circuits
Added
Sep 2026
About this component
Four-bit bidirectional bus transceiver with active-low OE_N. DIR high transfers A to B, DIR low transfers B to A, and OE_N high makes both bus sides high impedance.
Parameters
Basic settings
4 parameters
VHIGH
High output voltage
Voltage driven for a logic-high output.
5 V
VTH
Input threshold
Voltage above which bus data and DIR are interpreted as high; OE_N below this threshold enables the device.
2.5 V
ROUT
Enabled output resistance
Series resistance of each enabled bus output.
20 Ω
ROFF
Disabled resistance
Residual resistance from each bus pin to its internal driver while disabled.
1000000000000 Ω
Pins
Pins
10 pins
1
A0
A0 bidirectional bus bit 0.
2
A1
A1 bidirectional bus bit 1.
3
A2
A2 bidirectional bus bit 2.
4
A3
A3 bidirectional bus bit 3.
5
OE_N
Active-low output enable; high makes both bus sides high impedance.
6
DIR
Direction control: high transfers A to B; low transfers B to A.
7
B0
B0 bidirectional bus bit 0.
8
B1
B1 bidirectional bus bit 1.
9
B2
B2 bidirectional bus bit 2.
10
B3
B3 bidirectional bus bit 3.
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