Specification	SN74CBT16214DL

Circuit [custom]	12
Circuit [custom]	1:3
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.295 in
Package / Case	56-BSSOP
Package / Case	7.5 mm
Supplier Device Package	56-SSOP
Type	FET Multiplexer/Demux
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage Supply Source	Single Supply

SN74CBT16214C Series

5-V, 3:1, 12-channel general-purpose analog multiplexer with –2-V undershoot protection

Part	Supplier Device Package	Circuit [custom]	Circuit [custom]	Voltage Supply Source	Mounting Type	Type	Independent Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments 74CBT16214DGGRG4	56-TSSOP	12	1:3	Single Supply	Surface Mount	Multiplexer/Demultiplexer	1	5.5 V	4 V	6.1 mm	0.24 in	56-TFSOP	85 °C	-40 °C
Texas Instruments SN74CBT16214DL	56-SSOP	12	1:3	Single Supply	Surface Mount	FET Multiplexer/Demux	1	5.5 V	4.5 V	7.5 mm	0.295 in	56-BSSOP	85 °C	-40 °C
Texas Instruments SN74CBT16214CDLRG4	56-SSOP	12	1:3	Single Supply	Surface Mount	Multiplexer/Demultiplexer	1	5.5 V	4.5 V	7.5 mm	0.295 in	56-BSSOP	85 °C	-40 °C
Texas Instruments SN74CBT16214CDL	56-SSOP	12	1:3	Single Supply	Surface Mount	Multiplexer/Demultiplexer	1	5.5 V	4.5 V	7.5 mm	0.295 in	56-BSSOP	85 °C	-40 °C
Texas Instruments 74CBT16214CDGGRE4	56-TSSOP	12	1:3	Single Supply	Surface Mount	Multiplexer/Demultiplexer	1	5.5 V	4 V	6.1 mm	0.24 in	56-TFSOP	85 °C	-40 °C
Texas Instruments SN74CBT16214CDGGR	56-TSSOP	12	1:3	Single Supply	Surface Mount	Multiplexer/Demultiplexer	1	5.5 V	4.5 V	6.1 mm	0.24 in	56-TFSOP	85 °C	-40 °C

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	$ 2.52
		20	$ 2.26
		40	$ 2.14
		100	$ 1.85
		260	$ 1.76
Texas Instruments	TUBE	1	$ 3.13
		100	$ 2.75
		250	$ 1.93
		1000	$ 1.55

Description

General part information

SN74CBT16214C Series

The SN74CBT16214C is a high-speed TTL-compatible FET multiplexer/demultiplexer with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT16214C provides protection for undershoot up to –2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state.

The SN74CBT16214C is a 12-bit 1-of-3 multiplexer/demultiplexer. The select (S0, S1, S2) inputs control the data path of each multiplexer/demultiplexer. When the multiplexer/demultiplexer is enabled, the A port is connected to the B port, allowing bidirectional data flow between ports. When the multiplexer/demultiplexer is disabled, a high-impedance state exists between the A and B ports.

This device is fully specified for partial-power-down applications using Ioff. The Iofffeature ensures that damaging current will not backflow through the device when it is powered down.

Documents

Technical documentation and resources

SN74CBT16214 12-Bit 1-of-3 FET Multiplexer/Demultiplexer datasheet (Rev. M)

Data sheet