SN74CBT3345CPW

Mfr. #:: SN74CBT3345CPW
Description:: Digital Bus Switch ICs 8-Bit FET Bus Switch
Lifecycle:: New from this manufacturer.
Datasheet:: SN74CBT3345CPW Datasheet
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More Information:: SN74CBT3345CPW more Information SN74CBT3345CPW 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:: Tube

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:: 70

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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SN74CBT3345CPW Description

***as Instruments: 5-V, 1:1 (SPST), 8-channel bus switch with –2-V undershoot protection 20-TSSOP -40 to 85

***: CBT/FST/QS/5C/B e4 74CBT3345 8x 1:1 multiplexer circuit 200MHz 12Ohm 5.8ns 5V

***ment14 APAC: LOGIC, SWITCH BUS FET 8BIT, 20TSSOP; Output Current:64mA; Logic Type:FET Bus Switch; No. of Channels:8; Input Level:2V; Output Level Type:5.5V; Logic Case Style:TSSOP; No. of Pins:20; Supply Voltage Range:4V to 5.5V; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Input Level:2V; Logic IC Base Number:743345; Logic IC Family:CBT; Logic IC Function:8bit FET Bus Switch; Output Current Max:64mA; Package / Case:TSSOP; Supply Voltage Max:5.5V; Supply Voltage Min:4V; Termination Type:SMD

***TEXAS: 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.

***: 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.

***AS INSTRUMENTS INC: 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.

***AS INSTRUMEN: 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
SN74CBT3345CPW DISTI # 26627095	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP Tube RoHS: Compliant	7350	1050:$0.3928
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
SN74CBT3345CPW DISTI # 296-33873-5-ND	IC SWITCH BUS FET 8BIT 20-TSSOP RoHS: Compliant Min Qty: 1050 Container: Tube	Temporarily Out of Stock	1050:$0.3968
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
SN74CBT3345CPW DISTI # V36:1790_07335785	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP Tube RoHS: Compliant	0	1050000:$0.3006 525000:$0.3009 105000:$0.3315 10500:$0.3874 1050:$0.3968
SN74CBT3345CPW DISTI # V39:1801_07335785	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP Tube RoHS: Compliant	0	1050000:$0.3006 525000:$0.3009 105000:$0.3315 10500:$0.3874 1050:$0.3968
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
SN74CBT3345CPW DISTI # SN74CBT3345CPW	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP Tube - Rail/Tube (Alt: SN74CBT3345CPW) RoHS: Compliant Min Qty: 1050 Container: Tube	Americas - 0	10500:$0.3109 5250:$0.3199 3150:$0.3309 2100:$0.3419 1050:$0.3589
SN74CBT3345CPW DISTI # SN74CBT3345CPW	Bus Switch 1-Element CMOS 8-IN 20-Pin TSSOP Tube (Alt: SN74CBT3345CPW) RoHS: Compliant Min Qty: 70 Container: Tube	Europe - 0	700:€0.3019 420:€0.3239 280:€0.3779 140:€0.4119 70:€0.5039
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
SN74CBT3345CPWG4 DISTI # 595-SN74CBT3345CPWG4	Digital Bus Switch ICs 8B FETBus Switch RoHS: Compliant	0
SN74CBT3345CPWRG4 DISTI # 595-74CBT3345CPWRG4	Digital Bus Switch ICs 8B FETBus Switch RoHS: Compliant	0
SN74CBT3345CPWRE4 DISTI # 595-SN74CBT3345CPWRE	Digital Bus Switch ICs Octal Bus Xcvr RoHS: Compliant	0
SN74CBT3345CPWE4 DISTI # 595-SN74CBT3345CPWE4	Digital Bus Switch ICs 8-Bit FET Bus Switch RoHS: Compliant	0
SN74CBT3345CPW	Bus Driver, CBT/FST/QS/5C/B Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20 RoHS: Compliant	14360	1000:$0.3300 500:$0.3500 100:$0.3600 25:$0.3800 1:$0.4100
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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SN74CBT3345CPW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes