CBT3245A(2019) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

View to exact match

CBT3245A
(Rev.:2019)

Octal bus switch

NXP Semiconductors. 

CBT3245A

Octal bus switch

Rev. 4 — 30 April 2019

Product data sheet

1. General description

The CBT3245A provides eight bits of high-speed TTL-compatible bus switching. The low

ON resistance of the switch allows connections to be made with minimal propagation delay.

The CBT3245A is organized as one 8-bit bus switches with one output enable (OE) input. When

OE is LOW, the switch is on and port A is connected to the B port. When OE is HIGH, each switch

is disabled.

2. Features and benefits

• 5 Ω switch connection between two ports

• TTL-compatible control input levels

• Multiple package options

• Latch-up protection exceeds 500 mA per JESD78

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115B exceeds 150 V

• CDM JESD22-C101C exceeds 1000 V

• Specified from -40 °C to +85 °C

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range

CBT3245AD

-40 °C to +85 °C

CBT3245ADB

-40 °C to +85 °C

CBT3245APW

-40 °C to +85 °C

CBT3245ABQ

-40 °C to +85 °C

Name

SO20

SSOP20

TSSOP20

DHVQFN20

Description

Version

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

plastic shrink small outline package; 20 leads;

body width 5.3 mm

SOT339-1

plastic thin shrink small outline package; 20 leads; SOT360-1

body width 4.4 mm

plastic dual-in-line compatible thermal enhanced SOT764-1

very thin quad flat package; no leads; 20 terminals;

body 2.5 x 4.5 x 0.85 mm

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