Zenode.ai Logo
Log InSign Up

74HCS240 Series

Automotive octal buffers and line drivers with three-state outputs

Manufacturer: Texas Instruments

Catalog(3 parts)

PartVoltage - Supply▲▼Voltage - Supply▲▼Number of Elements▲▼Logic TypePackage / CaseInput TypeOutput TypeSupplier Device PackageSupplier Device Package▲▼Supplier Device Package▲▼Operating Temperature▲▼Operating Temperature▲▼Number of Bits per Element▲▼Mounting TypeCurrent - Output High, Low▲▼Package / Case▲▼Package / Case▲▼
Texas Instruments
SN74HCS240QWRKSRQ1
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-VQFN (2.5x4.5)
2 V
6 V
2 ul
Buffer, Inverting
20-VFQFN Exposed Pad
Schmitt Trigger
3-State
20-VQFN
2.5 ul
4.5 ul
-40 °C
125 °C
4 ul
Surface Mount, Wettable Flank
0.007799999788403511 A, 0.007799999788403511 A
Texas Instruments
SN74HCS240RKSR
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-VQFN (2.5x4.5)
2 V
6 V
2 ul
Buffer, Inverting
20-VFQFN Exposed Pad
Schmitt Trigger
3-State
20-VQFN
2.5 ul
4.5 ul
-40 °C
125 °C
4 ul
Surface Mount
0.007799999788403511 A, 0.007799999788403511 A
Texas Instruments
SN74HCS240QPWRQ1
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
2 V
6 V
2 ul
Buffer, Inverting
20-TSSOP
Schmitt Trigger
3-State
20-TSSOP
-40 °C
125 °C
4 ul
Surface Mount
0.007799999788403511 A, 0.007799999788403511 A
0.004394200164824724 m
0.004399999976158142 m

Key Features

• AEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to +125°C, TADevice HBM ESD Classification Level 2Device CDM ESD Classifcation Level C6Available in wettable flank QFN (WRKS) packageWide operating voltage range: 2 V to 6 VSchmitt-trigger inputs allow for slow or noisy input signalsLow power consumptionTypical ICCof 100 nATypical input leakage current of ±100 nA±7.8-mA output drive at 6 VAEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to +125°C, TADevice HBM ESD Classification Level 2Device CDM ESD Classifcation Level C6Available in wettable flank QFN (WRKS) packageWide operating voltage range: 2 V to 6 VSchmitt-trigger inputs allow for slow or noisy input signalsLow power consumptionTypical ICCof 100 nATypical input leakage current of ±100 nA±7.8-mA output drive at 6 V

Description

AI
This device contains eight independent inverting line drivers with 3-state outputs and Schmitt-trigger inputs. Each channel performs the Boolean function Y =Ain positive logic. The channels are grouped in sets of four, with oneOEpin controlling each set. The outputs can be put into a hi-Z state by applying a high on the associatedOEpin. This device contains eight independent inverting line drivers with 3-state outputs and Schmitt-trigger inputs. Each channel performs the Boolean function Y =Ain positive logic. The channels are grouped in sets of four, with oneOEpin controlling each set. The outputs can be put into a hi-Z state by applying a high on the associatedOEpin.