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74CBT3244 Series

5-V, 1:1 (SPST), 8-channel general-purpose FET bus switch with 2 control inputs

Manufacturer: Texas Instruments

Catalog(11 parts)

PartOperating Temperature▲▼Operating Temperature▲▼Independent Circuits▲▼Package / Case▲▼Package / CaseVoltage Supply SourceCircuit▲▼CircuitTypeVoltage - Supply▲▼Voltage - Supply▲▼Supplier Device PackageMounting TypePackage / Case▲▼Package / Case▲▼
Texas Instruments
SN74CBT3244CDBR
Bus Switch 4 x 1:1 20-SSOP
-40 °C
85 °C
2 ul
0.0052999998442828655 m, 0.005308600142598152 m
20-SSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4 V
20-SSOP
Surface Mount
Texas Instruments
SN74CBT3244PW
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244CPWR
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244DBQR
Bus Switch 4 x 1:1 20-SSOP
-40 °C
85 °C
2 ul
0.003911599982529879 m
20-SSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-SSOP
Surface Mount
0.003899999894201755 m
Texas Instruments
SN74CBT3244DBR
Bus Switch 4 x 1:1 20-SSOP
-40 °C
85 °C
2 ul
0.0052999998442828655 m, 0.005308600142598152 m
20-SSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-SSOP
Surface Mount
Texas Instruments
SN74CBT3244PWRE4
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244PWR
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244CPW
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244PWRG4
Bus Switch 4 x 1:1 20-TSSOP
-40 °C
85 °C
2 ul
0.004394200164824724 m
20-TSSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-TSSOP
Surface Mount
0.004399999976158142 m
Texas Instruments
SN74CBT3244CDGVR
Bus Switch 4 x 1:1 20-TVSOP
-40 °C
85 °C
2 ul
20-TFSOP
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4 V
20-TVSOP
Surface Mount
0.004394200164824724 m
0.004399999976158142 m
Texas Instruments
SN74CBT3244RGYR
Bus Switch 4 x 1:1 20-VQFN (3.5x4.5)
-40 °C
85 °C
2 ul
20-VFQFN Exposed Pad
Single Supply
4 ul
1:1
Bus Switch
5.5 V
4.5 V
20-VQFN (3.5x4.5)
Surface Mount

Key Features

• High-Bandwidth Data Path (Up to 200 MHz)Control Inputs Can Be Driven by TTL or 5-V/3.3-VCMOS OutputsLow and Flat ON-State Resistance (ron)Characteristics Over Operating Range(ron= 5 Ω Typical)Bidirectional Data Flow With Near-ZeroPropagation DelayLow Input/Output Capacitance Minimizes Loadingand Signal Distortion(Cio(OFF)= 6 pF Typical)Low Power Consumption (ICC= 50 µA Maximum)VCCOperating Range From 4.5 V to 5 VData I/Os Support 0- to 5-V Signaling Levels (0.8V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)Standard ’244-Type PinoutHigh-Bandwidth Data Path (Up to 200 MHz)Control Inputs Can Be Driven by TTL or 5-V/3.3-VCMOS OutputsLow and Flat ON-State Resistance (ron)Characteristics Over Operating Range(ron= 5 Ω Typical)Bidirectional Data Flow With Near-ZeroPropagation DelayLow Input/Output Capacitance Minimizes Loadingand Signal Distortion(Cio(OFF)= 6 pF Typical)Low Power Consumption (ICC= 50 µA Maximum)VCCOperating Range From 4.5 V to 5 VData I/Os Support 0- to 5-V Signaling Levels (0.8V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)Standard ’244-Type Pinout

Description

AI
The SN74CBT3244 device provides eight bits of high-speed TTL-compatible bus switching. The SOIC, SSOP, TSSOP, and TVSOP packages provide a standard ’244 device pinout. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs. The SN74CBT3244 device provides eight bits of high-speed TTL-compatible bus switching. The SOIC, SSOP, TSSOP, and TVSOP packages provide a standard ’244 device pinout. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs.