首頁 >SN74CBT3125C>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 |
---|---|---|---|---|
SN74CBT3125C | 具有 –2V 下沖保護的 5V、1:1 (SPST)、4 通道 FET 總線開關; ? Undershoot Protection for Off-Isolation on A and B Ports Up To –2 V\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? Low Power Consumption ?????(ICC = 3 μA Max)\n? VCC Operating Range From 4 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, Bus Isolation, Low-Distortion Signal Gating; The SN74CBT3125C 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 SN74CBT3125C provides protection for undershoot up to ?2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state.\n\n The SN74CBT3125C is organized as four 1-bit bus switches with separate output-enable (1OE\\, 2OE\\, 3OE\\, 4OE\\) inputs. It can be used as four 1-bit bus switches or as one 4-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 the high-impedance state exists between the A and B ports.\n\n 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.\n\n 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. | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
SN74CBT3125C | QUADRUPLE FET BUS SWITCH 5-VBUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
SN74CBT3125C | QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | |
QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH-2-V UNDERSHOOT PROTECTION | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
QUADRUPLE FET BUS SWITCH 5-VBUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH-2-V UNDERSHOOT PROTECTION | TI1Texas Instruments 德州儀器美國德州儀器公司 | TI1 | ||
QUADRUPLE FET BUS SWITCH 5-VBUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
技術參數
- Number of channels (#):
4
- Power supply voltage - single (V):
5
- Ron (Typ) (Ohms):
3
- ON-state leakage current (Max) (μA):
10
- Bandwidth (MHz):
200
- 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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
SOIC|14 |
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 |
17+ |
TSSOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
TI |
2020+ |
SSOP16 |
427 |
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 |
23+ |
SO14 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
TI |
16+ |
TSSOP-14 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
詢價 | ||
TI |
24+ |
原廠原封 |
6523 |
進口原裝公司百分百現(xiàn)貨可出樣品 |
詢價 | ||
TI |
24+ |
SSOP16 |
442 |
詢價 | |||
TI |
2018+ |
TSSOP14 |
11256 |
只做進口原裝正品!假一賠十! |
詢價 | ||
TI |
07+ |
TSSOP-14 |
300 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
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