Texas Instruments SN74CB3T3253PWRG4

Manufacturer No:

SN74CB3T3253PWRG4

Manufacturer:

Texas Instruments

Package:

Description:

3.3-V, 4:1, 2-channel FET bus switch with level shifter

Quantity:

In Stock :1390

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Date Code：Within 2 Years

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SN74CB3T3253PWRG4 Information

Texas Instruments SN74CB3T3253PWRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74CB3T3253PWRG4.

Type
Parameter

Configuration
4:1

Number of channels
2

Power supply voltage - single (V)
2.5, 3.3

Protocols
Analog

Ron (typ) (Ω)
5

CON (typ) (pF)
4

ON-state leakage current (max) (µA)
20

Bandwidth (MHz)
100

Operating temperature range (°C)
-40 to 85

Features
Powered-off protection, Signal path translation

Type
Parameter

Input/output continuous current (max) (mA)
128

Rating
Catalog

Drain supply voltage (max) (V)
3.6

Supply voltage (max) (V)
3.6

Package
SOIC (D)

Pins
16

Size
59.4 mm² 9.9 x 6

Package
SSOP (DBQ)

Pins
16

Size
29.4 mm² 4.9 x 6

Download datasheets and manufacturer documentation for Texas Instruments SN74CB3T3253PWRG4.

The SN74CB3T3253 is a high-speed TTL-compatible FET multiplexer/demultiplexer with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. The SN74CB3T3253 supports systems using 5V TTL, 3.3V LVTTL, and 2.5V CMOS switching standards, as well as user-defined switching levels (see Typical DC Voltage-Translation Characteristics).

This device is fully specified for partial-power-down applications using Ioff. The Ioff feature establishes that damaging current does not backflow through the device when it is powered down. The device has isolation during power off.

Output voltage translation tracks VCC
Supports mixed-mode signal operation on all data I/O ports
- 5V input down to 3.3V output level shift with 3.3V VCC
- 5V/3.3V input down to 2.5V output level shift with 2.5V VCC
5V tolerant I/Os with device powered up or powered down
Bidirectional data flow with near-zero propagation delay
Low ON-state resistance (ron) characteristics (ron = 5Ω typ)
Low input/output capacitance minimizes loading (Cio(OFF) = 5pF typ)
Data and control inputs provide undershoot clamp diodes
Low power consumption (ICC = 20µA max)
VCC operating range from 2.3V to 3.6V
Data I/Os support 0V to 5V signaling levels (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V)
Control inputs can be driven by TTL or 5V/3.3V CMOS outputs
Ioff supports partial-power-down mode operation
Latch-up performance exceeds 250mA per JESD 17
ESD performance tested per JESD 22
- 2000V human-body model (A114-B, Class II)
- 1000V charged-device model (C101)