74LCX244BQX
ActiveLOW VOLTAGE BUFFER/LINE DRIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
Deep-Dive with AI
Search across all available documentation for this part.
74LCX244BQX
ActiveLOW VOLTAGE BUFFER/LINE DRIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 74LCX244BQX |
|---|---|
| Current - Output High, Low | 24 mA |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-DQFN (2.5x4.5) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 855 | $ 0.35 | |
| 855 | $ 0.35 | |||
| Cut Tape (CT) | 1 | $ 0.53 | ||
| 1 | $ 0.53 | |||
| 10 | $ 0.47 | |||
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.33 | |||
| 100 | $ 0.33 | |||
| 250 | $ 0.28 | |||
| 250 | $ 0.28 | |||
| 500 | $ 0.27 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.25 | |||
| 1000 | $ 0.25 | |||
| Digi-Reel® | 1 | $ 0.53 | ||
| 1 | $ 0.53 | |||
| 10 | $ 0.47 | |||
| 10 | $ 0.47 | |||
| 25 | $ 0.44 | |||
| 25 | $ 0.44 | |||
| 100 | $ 0.33 | |||
| 100 | $ 0.33 | |||
| 250 | $ 0.28 | |||
| 250 | $ 0.28 | |||
| 500 | $ 0.27 | |||
| 500 | $ 0.27 | |||
| 1000 | $ 0.25 | |||
| 1000 | $ 0.25 | |||
| Tape & Reel (TR) | 3000 | $ 0.25 | ||
| 3000 | $ 0.25 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.56 | |
| 10 | $ 0.56 | |||
| 25 | $ 0.50 | |||
| 50 | $ 0.44 | |||
| 100 | $ 0.39 | |||
| 250 | $ 0.37 | |||
| ON Semiconductor | N/A | 1 | $ 0.27 | |
Description
General part information
MC74LCX244A Series
The MC74LCX244A is a high performance, non−inverting octal buffer operating from a 1.65 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX244A inputs to be safely driven from 5 V devices. The MC74LCX244A is suitable for memory address driving and all TTL level bus oriented transceiver applications. Current drive capability is 24 mA at the outputs. The Output Enable (OE) input, when HIGH, disables the output by placing them in a HIGH Z condition.
Documents
Technical documentation and resources
