hcts245t Intersil Corporation, hcts245t Datasheet - Page 2
hcts245t
Manufacturer Part Number
hcts245t
Description
Radiation Hardened Octal Bus Transceiver, Three-state, Non-inverting
Manufacturer
Intersil Corporation
Datasheet
1.HCTS245T.pdf
(3 pages)
Functional Diagram
2
H = High Voltage Level, L = Low Voltage Level,
X = Immaterial
To prevent excess currents in the High-Z (Isolation) modes, all I/O terminals
should be terminated with 10k to 1M resistors.
OUTPUT
ENABLE
B DATA
(18, 17, 16, 15,
14, 13, 12)
DIR
11
19
1
OE
H
L
L
CONTROL
INPUTS
N
P
ONE OF 8 TRANSCEIVERS
HCTS245T
TRUTH TABLE
DIR
H
X
L
B Data to A Bus
A Data to B Bus
Isolation
P
N
OPERATION
TO OTHER
7 CIRCUITS
9
(2, 3, 4, 5,
6, 7, 8)
A DATA