MC74LCX2245 Motorola, MC74LCX2245 Datasheet - Page 2

• Manufacturer Part Number: MC74LCX2245
• Description: LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
• Manufacturer: Motorola

MC74LCX2245
MOTOROLA
H = High Voltage Level; L = Low Voltage Level; Z = High Impedance State; X = High or Low Voltage Level
and Transitions are Acceptable; For I CC reasons, Do Not Float Inputs
OE
H
L
L
INPUTS
T/R
H
X
L
OE 19
T/R 1
A0
A1
A2
A3
A4
A5
A6
A7
Figure 2. Logic Diagram
2
3
4
5
6
7
8
9
2
OPERATING MODE
OPERATING MODE
B Data to A Bus
A Data to B Bus
Non–Inverting
18
17
16
15
14
13
12
11
Z
B0
B1
B2
B3
B4
B5
B6
B7
BR1339 — REV 3
LCX DATA