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3.3-V, 2:1 (SPDT), 4-channel analog switch with partial-power-down mode 16-TSSOP -40 to 85
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
SN74CBTLV3257PWR by Texas Instruments is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
2156-SN74CBTLV3257PWR-ND
|
DigiKey | IC MUX/DEMUX 4 X 1:2 16-TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
7749 In Stock |
|
$0.2400 | Buy Now |
DISTI #
296-9138-1-ND
|
DigiKey | IC MUX/DEMUX 4 X 1:2 16-TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3993 In Stock |
|
$0.1870 / $0.4700 | Buy Now |
DISTI #
595-SN74CBTLV3257PWR
|
Mouser Electronics | Encoders, Decoders, Multiplexers & Demultiplexers LV 4-Bit 1-of-2 FET A 595-SN74CBTLV3257PW RoHS: Compliant | 15607 |
|
$0.2140 / $0.9600 | Buy Now |
DISTI #
86032688
|
Verical | Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin TSSOP T/R RoHS: Compliant Min Qty: 1312 Package Multiple: 1 Date Code: 0401 | Americas - 7749 |
|
$0.2859 | Buy Now |
|
Bristol Electronics | Min Qty: 9 | 1885 |
|
$0.1575 / $0.5625 | Buy Now |
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Bristol Electronics | 1574 |
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RFQ | ||
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Bristol Electronics | 63 |
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RFQ | ||
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Quest Components | IC,LOGIC MUX,QUAD,2-INPUT,CMOS,TSSOP,16PIN,PLASTIC | 3523 |
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$0.1470 / $0.9800 | Buy Now |
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Quest Components | IC,LOGIC MUX,QUAD,2-INPUT,CMOS,TSSOP,16PIN,PLASTIC | 1716 |
|
$0.9750 / $2.6000 | Buy Now |
|
Quest Components | IC,LOGIC MUX,QUAD,2-INPUT,CMOS,TSSOP,16PIN,PLASTIC | 1508 |
|
$0.1950 / $0.7500 | Buy Now |
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SN74CBTLV3257PWR
Texas Instruments
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Datasheet
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SN74CBTLV3257PWR
Texas Instruments
3.3-V, 2:1 (SPDT), 4-channel analog switch with partial-power-down mode 16-TSSOP -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | TSSOP | |
Pin Count | 16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Control Type | ENABLE LOW | |
Count Direction | BIDIRECTIONAL | |
Family | CBTLV/3B | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 5 mm | |
Load Capacitance (CL) | 30 pF | |
Logic IC Type | BUS EXCHANGER | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 2 | |
Number of Functions | 4 | |
Number of Ports | 3 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSSOP16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 0.01 mA | |
Prop. Delay@Nom-Sup | 0.15 ns | |
Propagation Delay (tpd) | 0.25 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
Supply Voltage-Max (Vsup) | 3.6 V | |
Supply Voltage-Min (Vsup) | 2.3 V | |
Supply Voltage-Nom (Vsup) | 2.5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4.4 mm |
The maximum operating frequency of the SN74CBTLV3257PWR is 250 MHz.
To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use termination resistors as needed. Also, follow the layout guidelines provided in the datasheet.
Yes, the SN74CBTLV3257PWR is compatible with 3.3V systems. It operates from 2.3V to 3.6V, making it suitable for 3.3V systems.
Power sequencing is not critical for the SN74CBTLV3257PWR, but it's recommended to power up the VCC pin before the input signals to prevent unwanted output states.
The maximum current draw of the SN74CBTLV3257PWR is 10mA per output, with a total device current of 100mA.