Specification	SN74CBTH16211DGGR

Circuit [custom]	1:1
Circuit [custom]	12
Independent Circuits	2
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	6.1 mm
Package / Case	0.24 in
Package / Case	56-TFSOP
Supplier Device Package	56-TSSOP
Type	Bus Switch
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Voltage Supply Source	Single Supply

SN74CBTH16211 Series

5-V, 1:1 (SPST), 24-channel FET bus switch with bus hold

Part	Type	Operating Temperature [Max]	Operating Temperature [Min]	Circuit [custom]	Circuit [custom]	Voltage Supply Source	Mounting Type	Independent Circuits	Supplier Device Package	Package / Case	Package / Case	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]
Texas Instruments SN74CBTH16211DGGR	Bus Switch	85 °C	-40 °C	1:1	12	Single Supply	Surface Mount	2	56-TSSOP	6.1 mm	0.24 in	56-TFSOP	4.5 V	5.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.80
	Tape & Reel (TR)	2000	$ 1.90
Texas Instruments	LARGE T&R	1	$ 3.15
		100	$ 2.76
		250	$ 1.94
		1000	$ 1.56

Description

General part information

SN74CBTH16211 Series

The SN74CBTH16211 provides 24 bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The device is organized as dual 12-bit bus switches with separate output-enable (OE\) inputs. It can be used as two 12-bit bus switches or one 24-bit bus switch. When OE\ is low, the associated 12-bit bus switch is on, and the A port is connected to the B port. When OE\ is high, the switch is open, and a high-impedance state exists between the two ports.

Active bus-hold circuitry is provided to hold unused or floating A and B ports at a valid logic level.

Documents

Technical documentation and resources

24-Bit FET Bus Switch With Bus Hold datasheet (Rev. C)

Data sheet