M74HCT540 STMICROELECTRONICS [STMicroelectronics], M74HCT540 Datasheet - Page 2
M74HCT540
Manufacturer Part Number
M74HCT540
Description
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS HCT540: INVERTED - HCT541 NON INVERTED
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.M74HCT540.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M74HCT540B1R
Manufacturer:
STMicroelectronics
Quantity:
1 904
Company:
Part Number:
M74HCT540RM13TR
Manufacturer:
STM
Quantity:
1 872
M54/M74HCT540/541
CHIP CARRIER
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION (HCT540)
2/12
18, 17, 16,
15, 14, 13,
2, 3, 4, 5,
6, 7, 8, 9
PIN No
11, 12
1, 19
10
20
SYMBOL
A1 to A8
Y1 to Y8
G1, G2
GND
V
CC
Output Enable Inputs
Data Inputs
Bus Outputs
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
HCT540
PIN DESCRIPTION (HCT541)
18, 17, 16,
15, 14, 13,
2, 3, 4, 5,
6, 7, 8, 9
PIN No
11, 12
1, 19
10
20
HCT541
SYMBOL
A1 to A8
Y1 to Y8
G1, G2
GND
V
CC
Output Enable Inputs
Data Inputs
Bus Outputs
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION