The 74HC541: 74HCT541 is an octal non-inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Mixed 5 V and 3.3 V applications
Improved current drive and voltage level of signals
Improved signal integrity for complex layouts
Wide supply voltage range
Low propagation delay
Attribute | Value |
---|---|
Logic Family | 74HC |
Number of Channels per Chip | 8 |
Input Type | CMOS |
Output Type | 3 State |
Polarity | Non-Inverting |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Pin Count | 20 |
Maximum High Level Output Current | -7.8mA |
Maximum Low Level Output Current | 7.8mA |
Maximum Propagation Delay Time @ Maximum CL | 175 ns @ 50 pF |
Dimensions | 6.6 x 4.5 x 0.95mm |
Height | 0.95mm |
Maximum Operating Temperature | +125 °C |
Propagation Delay Test Condition | 50pF |
Length | 6.6mm |
Maximum Operating Supply Voltage | 6 V |
Width | 4.5mm |
Minimum Operating Supply Voltage | 2 V |
Minimum Operating Temperature | -40 °C |