首頁 >SN74CBTD3306C>規(guī)格書列表
零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
SN74CBTD3306C | DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | |
SN74CBTD3306C | 具有–2V 下沖保護(hù)和電平轉(zhuǎn)換功能的 5V、1:1 (SPST)、2 通道總線開關(guān)(低電平有效); ? Undershoot Protection for Off-Isolation on A and B Ports Up To –2 V\n? Integrated Diode to VCC Provides 5-V Input Down To 3.3-V Output Level Shift\n? Bidirectional Data Flow, With Near-Zero Propagation Delay\n? Low ON-State Resistance (ron) Characteristics (ron = 3 Typical)\n? Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5 pF Typical)\n? Data and Control Inputs Provide Undershoot Clamp Diodes\n? VCC Operating Range From 4.5 V to 5.5 V\n? Data I/Os Support 0 to 5-V Signaling Levels (0.8-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V)\n? Control Inputs Can be Driven by TTL or 5-V/3.3-V CMOS Outputs\n? Ioff Supports Partial-Power-Down Mode Operation\n? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II\n? ESD Performance Tested Per JESD 22 \n? 2000-V Human-Body Model (A114-B, Class II)\n? 1000-V Charged-Device Model (C101)\n \n? Supports Both Digital and Analog Applications: USB Interface, Memory Interleaving, Bus Isolation, Low-Distortion Signal Gating; The SN74CBTD3306C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBTD3306C 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 SN74CBTD3306C is organized as two 1-bit bus switches with separate output-enable (1OE\\, 2OE\\) inputs. It can be used as two 1-bit bus switches or as one 2-bit bus switch. When OE\\ is low, the associated 1-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\\ is high, the associated 1-bit bus switch is OFF, and a high-impedance state exists between the A and B ports.\n\nThis 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. To ensure the high-impedance state during power up or power down, OE\\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.\n\n The SN74CBTD3306C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBTD3306C 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 SN74CBTD3306C is organized as two 1-bit bus switches with separate output-enable (1OE\\, 2OE\\) inputs. It can be used as two 1-bit bus switches or as one 2-bit bus switch. When OE\\ is low, the associated 1-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\\ is high, the associated 1-bit bus switch is OFF, and a high-impedance state exists between the A and B ports.\n\nThis 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. To ensure the high-impedance state during power up or power down, OE\\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.\n\n | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
SN74CBTD3306C | DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
SN74CBTD3306C | DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | |
絲?。?a target="_blank" title="Marking" href="/cc306c/marking.html">CC306C;Package:SOIC;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/cc306c/marking.html">CC306C;Package:SOIC;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/cc306c/marking.html">CC306C;Package:SOIC;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
絲印:CC306C;Package:SOIC;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/cc306c/marking.html">CC306C;Package:TSSOP;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 | ||
絲?。?a target="_blank" title="Marking" href="/cc306c/marking.html">CC306C;Package:TSSOP;DUAL FET BUS SWITCH WITH LEVEL SHIFTING 5-V BUS SWITCH WITH —2-V UNDERSHOOT PROTECTION UndershootProtectionforOff-Isolationon AandBPortsUpTo?2V IntegratedDiodetoVCCProvides5-VInput DownTo3.3-VOutputLevelShift BidirectionalDataFlow,WithNear-Zero PropagationDelay LowON-StateResistance(ron) Characteristics(ron=3ΩTypical) LowInput/OutputCapac | TI2Texas Instruments 德州儀器美國德州儀器公司 | TI2 |
技術(shù)參數(shù)
- Number of channels (#):
2
- Power supply voltage - single (V):
5
- Ron (Typ) (Ohms):
3
- Bandwidth (MHz):
20
- Operating temperature range (C):
-40 to 85
- Features:
Powered-off protection
- Input/output continuous current (Max) (mA):
128
- Rating:
Catalog
- CON (Typ) (pF):
12.5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SOIC|8 |
798400 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
TI |
2016+ |
SOP-8 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
TI |
2020+ |
TSOP8 |
3700 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
TI |
24+ |
MTSOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
TI |
13+ |
TSSOP-8 |
3679 |
原裝分銷 |
詢價 | ||
TI |
24+ |
0 |
1 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
TI |
16+ |
TSSOP-8 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
詢價 |
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