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SN74CBTLV3861提供10位高速总线切换。开关的低导通电阻允许以最小的传播延迟进行连接。
该器件被组织为一个10位总线开关。当输出使能(> OE )为低电平时,10位总线开关打开,端口A连接到端口B.当 OE 为高电平,开关打开,两个端口之间存在高阻态。
该器件完全适用于部分关断应用使用I off 。 I off 功能可确保损坏的电流在断电时不会回流通过器件。器件在断电期间具有隔离功能。
为了确保上电或断电期间的高阻态,OE \应通过上拉电阻连接到V CC ;电阻的最小值由驱动器的电流吸收能力决定。
| Configuration |
| Number of Channels (#) |
| Power Supply Type |
| Vss (Min) (V) |
| Vss (Max) (V) |
| Vdd (Min) (V) |
| Vdd (Max) (V) |
| Ron (Typ) (Ohms) |
| Bandwidth (MHz) |
| Rating |
| Operating Temperature Range (C) |
| Package Size: mm2:W x L (PKG) |
| Package Group |
| Supply Range (Max) |
| Ron (Max) (Ohms) |
| Input/Output Continuous Current (Max) (mA) |
| Supply Current (Max) (uA) |
| Features |
| OFF-state leakage current (Max) (µA) |
| ON-state leakage current (Max) (µA) |
| Input/Output OFF-state Capacitance (Typ) (pF) |
| VIL (Max) (V) |
| VIH (Min) (V) |
| SN74CBTLV3861-Q1 | SN74CBTLV3861 |
|---|---|
| 1:1 SPST | 1:1 SPST |
| 10 | 10 |
| Single | Single |
| N/A | N/A |
| N/A | N/A |
| 2.3 | 2.3 |
| 3.6 | 3.6 |
| 5 | 5 |
| 200 | 200 |
| Automotive | Catalog |
| -40 to 85 | -40 to 85 |
| 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) | 24SO: 117 mm2: 7.8 x 15(SO) 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) 24SSOP: 52 mm2: 6 x 8.65(SSOP) 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) 24TVSOP: 32 mm2: 6.4 x 5(TVSOP) |
| TSSOP | SO SOIC SSOP TSSOP TVSOP |
| 3.6 | 3.6 |
| 40 | 40 |
| 128 | 128 |
| 3 | 10 |
| Powered off protection | Powered off protection |
| 1 | 1 |
| 1 | 1 |
| 5 | 5 |
| 0.8 | 0.8 |
| 1.7 | 1.7 |