SN74AHC8541 Texas instruments

SN74AHC8541

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SN74AHC8541

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Описание

The SN74AHC8541 8-bit inverting/non-inverting buffers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout. All outputs are in the high-impedance state (disabled) when the output-enable (OE) input is high. When OE is low, the respective gate passes the data from the D input to its Y output. The T/C input selects inverting or non-inverting data transfer. When the T/C input is high, it provides non-inverting buffers. When the T/C input is low, it provides inverting buffers when they are not in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Operating Range of 2 V to 5.5 V V_CC
8-Bit Inverting/Non-Inverting Outputs
20-Pin Thin Shrink Small-Outline Package
[TSSOP (PW)] and 20-Pin Plastic Dual-In-Line
Package [PDIP (N)]

Technology family	AHC
Supply voltage (min) (V)	2
Supply voltage (max) (V)	5.5
Number of channels	8
Inputs per channel	1
IOL (max) (mA)	12
IOH (max) (mA)	-12
Input type	Standard CMOS
Output type	3-State
Features	Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)
Data rate (max) (MBits)	110
Rating	Catalog
Operating temperature range (°C)	-40 to 85