74VHCT541ATTR STMicroelectronics, 74VHCT541ATTR Datasheet - Page 2

• Manufacturer Part Number: 74VHCT541ATTR
• Description: IC BUFF/DVR TRI-ST 8BIT 20TSSOP
• Manufacturer: STMicroelectronics
• Series: 74VHCTr

Specifications of 74VHCT541ATTR

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Logic Family: VHCT
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 8 / 3
• Output Type: 3-State
• Propagation Delay Time: 8.5 ns at 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10340-2; 74VHCT541ATTR; 74VHCT541ATTRTR; 74VHCT541ATTRTR

74VHCT541A
Figure 2: Input Equivalent Circuit
Table 3: Truth Table
X : Don’t Care
Z : High impedance
Table 4: 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
1) Output in OFF State
2) High or Low State
2/12
I
CC
Symbol
V
or I
T
I
V
V
I
T
V
OK
I
CC
IK
stg
O
O
O
L
I
GND
G1
Supply Voltage
DC Input Voltage
DC Output Voltage (see note 1)
DC Output Voltage (see note 2)
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Storage Temperature
Lead Temperature (10 sec)
H
X
L
L
CC
or Ground Current
Parameter
INPUT
G2
H
X
L
L
Table 2: Pin Description
2, 3, 4, 5, 6,
18, 17, 16,
15, 14, 13,
PIN N°
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 +7.0
-0.5 to +7.0
-0.5 to +7.0
-65 to +150
Value
Output Enable Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
- 20
300
NAME AND FUNCTION
20
25
50
CC
+ 0.5
OUTPUT
Yn
H
Z
Z
L
Unit
mA
mA
mA
mA
°C
°C
V
V
V
V