SN74CBT16861

Name: SN74CBT16861
Brand: TI
SKU: SN74CBT16861
Price: 1.08 USD

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5-V, 1:1 (SPST), 20-channel general-purpose FET bus switch with 2 control inputs

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Data sheet

document-pdfAcrobat 20-Bit FET Bus Switch datasheet (Rev. C)

SN74CBT16861

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Data sheet

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Product details

Configuration

1:1 SPST

Number of channels

20

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

200

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Configuration

1:1 SPST

Number of channels

20

Power supply voltage - single (V)

5

Protocols

Analog

Ron (typ) (Ω)

5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

200

Operating temperature range (°C)

-40 to 85

Input/output continuous current (max) (mA)

128

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

SSOP (DL)

48

164.358 mm² 15.88 x 10.35

TSSOP (DGG)

48

101.25 mm² 12.5 x 8.1

TVSOP (DGV)

48

62.08 mm² 9.7 x 6.4

Member of Texas Instruments' Widebus^TM Family
5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Widebus is a trademark of Texas Instruments.

Member of Texas Instruments' Widebus^TM Family
5- Switch Connection Between Two Ports
TTL-Compatible Input Levels
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

Widebus is a trademark of Texas Instruments.

The SN74CBT16861 provides 20 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 one dual 10-bit switch with separate output-enable (OE\) input. When OE\ is low, the switch is on, and port A is connected to port B. When OE\ is high, the switch is open, and the high-impedance state exists between the two ports.

The SN74CBT16861 provides 20 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 one dual 10-bit switch with separate output-enable (OE\) input. When OE\ is low, the switch is on, and port A is connected to port B. When OE\ is high, the switch is open, and the high-impedance state exists between the two ports.

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