SN74AHC257-Q1 Series

Automotive quadruple 2-input multiplexer with high-speed CMOS logic and noninverting 3-state outputs

Catalog

Automotive quadruple 2-input multiplexer with high-speed CMOS logic and noninverting 3-state outputs

Part	Type	Package / Case	Grade	Qualification	Mounting Type	Voltage Supply Source	Circuit [custom]	Circuit [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Independent Circuits	Supplier Device Package	Package / Case [x]	Package / Case [y]
Texas Instruments SN74AHC257QWBQBRQ1	Data Selector/Multiplexer	16-WFQFN Exposed Pad	Automotive	AEC-Q100	Surface Mount Wettable Flank	Single Supply	4	2:1	5.5 V	2 V	125 °C	-40 °C	8 mA	8 mA	1	16-WQFN (2.5x3.5)
Texas Instruments SN74AHC257QPWRQ1	Data Selector/Multiplexer	16-TSSOP	Automotive	AEC-Q100	Surface Mount	Single Supply	4	2:1	5.5 V	2 V	125 °C	-40 °C	8 mA	8 mA	1	16-TSSOP	0.173 in	4.4 mm

Catalog

Automotive quadruple 2-input multiplexer with high-speed CMOS logic and noninverting 3-state outputs

Key Features

• AEC-Q100 qualified for automotive applications:Device temperature grade 1: -40°C to +125°CDevice HBM ESD classification level 2Device CDM ESD classification level C4BAvailable in wettable flank QFN packageOperating range 2V to 5.5V VCCLow delay, 9.5ns max (VCC = 5V, CL = 50pF)Latch-up performance exceeds 250mAper JESD 17AEC-Q100 qualified for automotive applications:Device temperature grade 1: -40°C to +125°CDevice HBM ESD classification level 2Device CDM ESD classification level C4BAvailable in wettable flank QFN packageOperating range 2V to 5.5V VCCLow delay, 9.5ns max (VCC = 5V, CL = 50pF)Latch-up performance exceeds 250mAper JESD 17

Description

The SN74AHC257-Q1 is a quad 2-input data selector/multiplexer with 3-state outputs. All channels are controlled by shared A/B and OE inputs. The SN74AHC257-Q1 is a quad 2-input data selector/multiplexer with 3-state outputs. All channels are controlled by shared A/B and OE inputs.