CD74HC540 Series
8-ch, 2-V to 6-V inverters with 3-state outputs
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
8-ch, 2-V to 6-V inverters with 3-state outputs
| Part | Operating Temperature [Min] | Operating Temperature [Max] | Output Type | Current - Output High, Low | Logic Type | Number of Bits per Element | Number of Elements [custom] | Package / Case | Package / Case | Voltage - Supply [Min] | Voltage - Supply [Max] | Supplier Device Package | Mounting Type | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD74HC540M | -55 C | 125 °C | 3-State | 7.8 mA, 7.8 mA | Buffer, Inverting | 8 | 1 | 0.295 in, 7.5 mm | 20-SOIC | 2 V | 6 V | 20-SOIC | Surface Mount | ||
Texas Instruments CD74HC540E | -55 C | 125 °C | 3-State | 7.8 mA, 7.8 mA | Buffer, Inverting | 8 | 1 | 20-DIP | 2 V | 6 V | 20-PDIP | Through Hole | 0.3 in | 7.62 mm | |
Texas Instruments CD74HC540M96 | -55 C | 125 °C | 3-State | 7.8 mA, 7.8 mA | Buffer, Inverting | 8 | 1 | 0.295 in, 7.5 mm | 20-SOIC | 2 V | 6 V | 20-SOIC | Surface Mount |
Key Features
• ’HC540, CD74HCT540: inverting’HC541, ’HCT541: non-invertingBuffered inputsThree-state outputsBus line driving capabilityTypical propagation delay = 9 ns at VCC= 5 V, CL= 15 pF, TA= 25℃Fanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: –55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2 V to 6 V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5 V to 5.5 V operationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1 µA at VOL, VOH’HC540, CD74HCT540: inverting’HC541, ’HCT541: non-invertingBuffered inputsThree-state outputsBus line driving capabilityTypical propagation delay = 9 ns at VCC= 5 V, CL= 15 pF, TA= 25℃Fanout (over temperature range)Standard outputs: 10 LSTTL loadsBus driver outputs: 15 LSTTL loadsWide operating temperature range: –55℃ to 125℃Balanced propagation delay and transition timesSignificant power reduction compared to LSTTL Logic ICsHC types2 V to 6 V operationHigh noise immunity: NIL= 30%, NIH= 30% of VCCat VCC= 5 VHCT types4.5 V to 5.5 V operationDirect LSTTL input logic compatibility, VIL= 0.8 V (max), VIH= 2 V (min)CMOS input compatibility, II≤ 1 µA at VOL, VOH