onsemi MC74AC540DWG, Voltage Level Shifter Buffer 1, 20-Pin SOIC

Subtotal 25 units (supplied in a tube)*

£11.45

(exc. VAT)

£13.75

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 25 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
25 +£0.458

*price indicative

Packaging Options:
RS Stock No.:
186-8632P
Mfr. Part No.:
MC74AC540DWG
Brand:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Logic Family

AC

Mounting Type

Surface Mount

Package Type

SOIC

Number of Elements per Chip

1

Pin Count

20

Output Type

3 State

Dimensions

12.95 x 7.6 x 2.4mm

Logic Function

Buffer

Maximum Low Level Output Current

24mA

Maximum High Level Output Current

-24mA

Propagation Delay Test Condition

50pF

Maximum Propagation Delay Time @ Maximum CL

8 ns @ 50 pF

Maximum Operating Supply Voltage

2 to 6 V

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

2 V

Minimum Operating Temperature

-40 °C

The MC74AC540/74ACT540 and MC74AC541/74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. The MC74AC541/74ACT541 is a noninverting option of the MC74AC540/74ACT540. These devices are similar in function to the MC74AC240/74ACT240 and MC74AC244/74ACT244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.

3-State Outputs
Inputs and Outputs Opposite Side of Package, Allowing Easier Interface to Microprocessors
Outputs Source/Sink 24 mA
MC74AC540/74ACT540 Provides Inverted Outputs
MC74AC541/74ACT541 Provides Noninverted Outputs
ACT540 and ACT541 Have TTL Compatible Inputs MC74AC540/74ACT540 MC74AC541/74ACT541 FACT DATA 5-1