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TEXAS INSTRUMENTS  SN74CBTLV3257D  FET Multiplexer / Demultiplexer, CBT Family, 4 Channels, 2:1, 2.3 V to 3.6 V, SOIC-16

TEXAS INSTRUMENTS SN74CBTLV3257D
Technical Data Sheet (10.19KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The SN74CBTLV3257D is a 4-bit 1-of-2 high-speed FET Multiplexer/Demultiplexer disabled when the OE\ input is high. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The select (S) input controls the data flow. It is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor, the minimum value of the resistor is determined by the current-sinking capability of the driver.
  • Rail-to-rail switching on data I/O ports
  • Ioff Supports partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • 5R Switch connection between two ports
  • ESD Protection exceeds JESD 22
  • Green product and no Sb/Br

Product Information

Logic Type:
FET Multiplexer / Demultiplexer
No. of Channels:
4Channels
Line Configuration:
2:1
Supply Voltage Min:
2.3V
Supply Voltage Max:
3.6V
Logic Case Style:
SOIC
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Wireless;
  • Communications & Networking;
  • Consumer Electronics;
  • Portable Devices

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000368

Associated Products