Specification	74VHC139MTCX

Circuit	1 x 2:4
Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Independent Circuits	2
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Type	Decoder/Demultiplexer
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V
Voltage Supply Source	Single Supply

74VHC139 Series

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Type	Circuit	Voltage Supply Source	Package / Case	Package / Case	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Independent Circuits	Package / Case [x]	Package / Case [y]
ON Semiconductor 74VHC139SJ	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply	0.209 "	16-SOIC	5.3 mm	5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-SOP	2
ON Semiconductor 74VHC139MTCX	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-TSSOP		5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-TSSOP	2	0.173 in	4.4 mm
ON Semiconductor 74VHC139MX	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-SOIC		5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-SOIC	2	0.154 in	3.9 mm
ON Semiconductor NLV74VHC139DR2G	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-SOIC		5.5 V	2 V	125 °C	-55 °C	Surface Mount	16-SOIC	2	0.154 in	3.9 mm
ON Semiconductor 74VHC139N	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply	0.3 in	16-DIP	7.62 mm	5.5 V	2 V	85 °C	-40 °C	Through Hole	16-PDIP	2
ON Semiconductor 74VHC139SJ	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply	0.209 "	16-SOIC	5.3 mm	5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-SOP	2
ON Semiconductor 74VHC139MX	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-SOIC		5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-SOIC	2	0.154 in	3.9 mm
ON Semiconductor 74VHC139MTC	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-TSSOP		5.5 V	2 V	85 °C	-40 °C	Surface Mount	16-TSSOP	2	0.173 in	4.4 mm
ON Semiconductor MC74VHC139DR2	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply		16-SOIC		5.5 V	2 V	125 °C	-55 °C	Surface Mount	16-SOIC	2	0.154 in	3.9 mm
ON Semiconductor 74VHC139N	8 mA	8 mA	Decoder/Demultiplexer	1 x 2:4	Single Supply	0.3 in	16-DIP	7.62 mm	5.5 V	2 V	85 °C	-40 °C	Through Hole	16-PDIP	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1133	$ 0.26
Newark	Each (Supplied on Full Reel)	1	$ 0.32
		3000	$ 0.31
		6000	$ 0.28
		12000	$ 0.27
		18000	$ 0.25
		30000	$ 0.24
ON Semiconductor	N/A	1	$ 0.24

Description

General part information

74VHC139 Series

The VHC139 is an advanced high speed CMOS Dual 2-to-4 Decoder/Demultiplexer fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The active LOW enable input can be used for gating or it can be used as a data input for demultiplexing applications. When the enable input is held HIGH, all four outputs are fixed at a HIGH logic level independent of the other inputs. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.