Specification	CD74HC253E

Circuit [custom]	2
Circuit [custom]	4:1
Current - Output High, Low [custom]	7.8 mA
Current - Output High, Low [custom]	7.8 mA
Independent Circuits	1
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Supplier Device Package	16-PDIP
Type	Multiplexer
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V
Voltage Supply Source	Single Supply

SN74HC253-Q1 Series

Automotive Catalog Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Type	Package / Case	Package / Case [custom]	Package / Case [custom]	Circuit [custom]	Circuit [custom]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Independent Circuits	Voltage Supply Source	Mounting Type	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case	Qualification	Grade
Texas Instruments SN74HC253DBR	85 °C	-40 °C	16-SSOP	Multiplexer	16-SSOP	0.209 in	5.3 mm	2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount
Texas Instruments SN74HC253QDREP	125 °C	-40 °C	16-SOIC	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount	0.154 in	3.9 mm
Texas Instruments SN74HC253D	85 °C	-40 °C	16-SOIC	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount	0.154 in	3.9 mm
Texas Instruments SN74HC253N	85 °C	-40 °C	16-PDIP	Multiplexer	16-DIP			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Through Hole			0.3 in	7.62 mm
Texas Instruments SN74HC253DR	85 °C	-40 °C	16-SOIC	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount	0.154 in	3.9 mm
Texas Instruments CD74HC253MT	125 °C	-55 °C	16-SOIC	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount	0.154 in	3.9 mm
Texas Instruments SN74HC253QDRG4Q1	125 °C	-40 °C	16-SOIC	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount	0.154 in	3.9 mm			AEC-Q100	Automotive
Texas Instruments SN74HC253ANSR	85 °C	-40 °C	16-SO	Multiplexer	16-SOIC			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Surface Mount			0.209 "	5.3 mm
Texas Instruments CD74HC253E	125 °C	-55 °C	16-PDIP	Multiplexer	16-DIP			2	4:1	7.8 mA	7.8 mA	2 V	6 V	1	Single Supply	Through Hole			0.3 in	7.62 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.59
		10	$ 0.53
		25	$ 0.50
		100	$ 0.41
		250	$ 0.38
		500	$ 0.34
		1000	$ 0.31
Texas Instruments	TUBE	1	$ 0.72
		100	$ 0.56
		250	$ 0.41
		1000	$ 0.29

Description

General part information

SN74HC253-Q1 Series

Each data selector/multiplexer contains inverters and drivers to supply full binary decoding data selection to the AND-OR gates. Separate output-control inputs are provided for each of the two 4-line sections.

The 3-state outputs can interface with and drive data lines of bus-organized systems. With all but one of the common outputs disabled (in the high-impedance state), the low impedance of the single enabled output drives the bus line to a high or low logic level. Each output has its own output-enable (OE)\ input. The outputs are disabled when their respective OE\ is high.

Documents

Technical documentation and resources

CD74HC253, CD74HCT253 datasheet (Rev. B)

Data sheet