M74HC541B1R STMicroelectronics, M74HC541B1R Datasheet - Page 2

• Manufacturer Part Number: M74HC541B1R
• Description: IC BUFF/DVR TRI-ST 8BIT 20DIP
• Manufacturer: STMicroelectronics
• Series: 74HCr

Specifications of M74HC541B1R

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: 74HC
• Number Of Channels Per Chip: Octal
• Polarity: Non-Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: 125 C
• Mounting Style: Through Hole
• High Level Output Current: - 7.8 mA
• Input Bias Current (max): 4 uA
• Low Level Output Current: 7.8 mA
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 3
• Output Type: 3-State
• Propagation Delay Time: 115 ns @ 2 V or 23 ns @ 4.5 V or 20 ns @ 6 V
• Circuit Type: Advanced, Silicon Gate
• Current, Supply: 80 μA
• Function Type: 3-Inputs
• Logic Function: Buffer
• Number Of Circuits: Octal
• Package Type: DIP-20
• Special Features: High Speed, Non-Inverting, Tri-State
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Supply: 2 to 6 V
• Logic Device Type: Buffer, Non Inverting
• Supply Voltage Range: 2V To 6V
• Logic Case Style: DIP
• No. Of Pins: 20
• Operating Temperature Range: -55°C To +125°C
• Rohs Compliant: Yes
• Family Type: HC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-1873-5

M74HC541
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
X : Don’t Care
Z : High Impedance
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 C; derate to 300mW by 10mW/ C from 65 C to 85 C
2/10
I
CC
Symbol
V
T
I
or I
V
P
I
T
V
OK
I
stg
CC
IK
O
O
D
L
I
GND
G1
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
H
X
L
L
CC
or Ground Current
Parameter
INPUT
G2
X
H
L
L
PIN DESCRIPTION
2, 3, 4, 5, 6,
18, 17, 16,
15, 14, 13,
PIN No
7, 8, 9
12, 11
1, 19
10
20
An
X
X
H
L
SYMBOL
A1 to A8
Y1 to Y8
G1, G2
GND
V
CC
-0.5 to V
-0.5 to V
-65 to +150
-0.5 to +7
500(*)
Value
Output Enable Inputs
Data Inputs
Bus Outputs
Ground (0V)
Positive Supply Voltage
300
NAME AND FUNCTION
20
20
35
70
CC
CC
+ 0.5
+ 0.5
OUTPUT
Yn
H
Z
Z
L
Unit
mW
mA
mA
mA
mA
°C
°C
V
V
V