SN74CBT3345CPWR

Mfr. #:: SN74CBT3345CPWR
Description:: Digital Bus Switch ICs 8-Bit FET Bus Switch
Lifecycle:: New from this manufacturer.
Datasheet:: SN74CBT3345CPWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: SN74CBT3345CPWR more Information SN74CBT3345CPWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Digital Bus Switch ICs

RoHS:: Y

Number of Bits:: 8 bit

On Resistance - Max:: 12 Ohms

Propagation Delay - Max:: 150 ps

Operating Supply Voltage:: 5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-20

Packaging:: Reel

Height:: 1.15 mm

Length:: 6.5 mm

Organization:: 8 x 1:1

Series:: SN74CBT3345C

Width:: 4.4 mm

Brand:: Texas Instruments

Logic Type:: CMOS

Supply Current - Max:: 3 uA

Product Type:: Digital Bus Switch ICs

Factory Pack Quantity:: 2000

Subcategory:: Switch ICs

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4 V

Unit Weight:: 0.002716 oz

Tags: SN74CBT3345CP, SN74CBT3345C, SN74CBT334, SN74CBT33, SN74CBT3, SN74CBT, SN74CB, SN74C, SN74, SN7

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74CBT3345CPWR Ratings and Reviews

G***c

The box with batteries has bad contact. There is no voltage on output.

2019-01-29

F***y

It's okay.

2019-06-21

E**h

thamks

2019-02-27

SN74CBT3345CPWR Description

***as Instruments: 8-Bit FET Bus Switch with -2 V Undershoot Protection 20-TSSOP -40 to 85

***p One Stop Global: Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R

***i-Key: IC SWITCH BUS 8BIT FET 20-TSSOP

***ark: Switch Logic IC; On Resistance, Rds(on):12ohm; Supply Voltage Min:4V; Supply Voltage Max:5.5V; Package/Case:20-TSSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***AS INSRUMENT: The SN74CBT3345C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT3345C provides protection for undershoot up to 2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state.

***AS INTRUMENTS: The SN74CBT3345C is organized as an 8-bit bus switch with two output-enable (OE, OE\) inputs. When OE is high or OE\ is low, the bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE is low and OE\ is high, the bus switch is OFF and the high-impedance state exists between the A and B ports.

***INS: This device 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.

***NS: To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor and OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sinking/current-sourcing capability of the driver.

Market price

Part #	Description	Stock	Price
SN74CBT3345CPWR DISTI # V39:1801_07335786	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R RoHS: Compliant	0	2000000:$0.2509 1000000:$0.2511 200000:$0.2678 20000:$0.2956 2000:$0.3001
SN74CBT3345CPWR DISTI # V36:1790_07335786	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R RoHS: Compliant	0	2000000:$0.2509 1000000:$0.2511 200000:$0.2678 20000:$0.2956 2000:$0.3001
SN74CBT3345CPWR DISTI # 296-19220-1-ND	IC SWITCH BUS 8BIT FET 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	798In Stock	1000:$0.3411 500:$0.4264 100:$0.5394 10:$0.7040 1:$0.8000
SN74CBT3345CPWR DISTI # 296-19220-6-ND	IC SWITCH BUS 8BIT FET 20-TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	798In Stock	1000:$0.3411 500:$0.4264 100:$0.5394 10:$0.7040 1:$0.8000
SN74CBT3345CPWR DISTI # 296-19220-2-ND	IC SWITCH BUS 8BIT FET 20-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.2691 6000:$0.2794 2000:$0.3001
SN74CBT3345CPWR DISTI # SN74CBT3345CPWR	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: SN74CBT3345CPWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.2589 12000:$0.2669 8000:$0.2759 4000:$0.2849 2000:$0.2999
SN74CBT3345CPWR DISTI # SN74CBT3345CPWR	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP T/R (Alt: SN74CBT3345CPWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	20000:€0.2519 12000:€0.2699 8000:€0.3149 4000:€0.3439 2000:€0.4199
SN74CBT3345CPWR	8-Bit FET Bus Switch with -2 V Undershoot Protection	6000	1000:$0.2400 750:$0.2600 500:$0.3300 250:$0.4000 100:$0.4400 25:$0.5100 10:$0.5500 1:$0.6200
SN74CBT3345CPWR DISTI # 595-SN74CBT3345CPWR	Digital Bus Switch ICs 8-Bit FET Bus Switch RoHS: Compliant	936	1:$0.7700 10:$0.6400 100:$0.4140 1000:$0.3320 2000:$0.3010 4000:$0.2800 10000:$0.2700 24000:$0.2590
SN74CBT3345CPW DISTI # 595-SN74CBT3345CPW	Digital Bus Switch ICs 8-Bit FET Bus Switch RoHS: Compliant	1069	1:$0.9300 10:$0.7700 100:$0.4960 1000:$0.3970 2000:$0.3600 5000:$0.3350 10000:$0.3230 25000:$0.3100
SN74CBT3345CPWRG4 DISTI # 595-74CBT3345CPWRG4	Digital Bus Switch ICs 8B FETBus Switch RoHS: Compliant	0
SN74CBT3345CPWG4 DISTI # 595-SN74CBT3345CPWG4	Digital Bus Switch ICs 8B FETBus Switch RoHS: Compliant	0
SN74CBT3345CPWRE4 DISTI # 595-SN74CBT3345CPWRE	Digital Bus Switch ICs Octal Bus Xcvr RoHS: Compliant	0
SN74CBT3345CPWR	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 RoHS: Compliant	1625	1000:$0.2800 500:$0.2900 100:$0.3000 25:$0.3200 1:$0.3400

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Availability

Stock:: 936
On Order:: 2919
Enter Quantity:

Current price of SN74CBT3345CPWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.77~~; ~~$0.77~~

10: ~~$0.64~~; ~~$6.40~~

100: ~~$0.41~~; ~~$41.40~~

1000: ~~$0.33~~; ~~$332.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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