首页 >SN74CB3T3257>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印：KS257；Package：TVSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
丝印：KS257；Package：TSSOP；SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：821.4 Kbytes 页数：26 Pages | TI 德州仪器 | TI | ||
SN74CB3T3257 4-Bit 1-of-2 FET Multiplexer/Demultiplexer 2.5V/3.3V Low-Voltage Bus Switch With 5V-Tolerant Level Shifter 1 Features • Output voltage translation tracks VCC • Supports mixed-mode signal operation on all data I/O ports – 5V input down to 3.3V output level shift with 3.3V VCC – 5V/3.3V input down to 2.5V output level shift with 2.5V VCC • 5V-tolerant I/Os with device powered up or powered down 文件：818.87 Kbytes 页数：26 Pages | TI 德州仪器 | TI |
技术参数
- Number of channels (#)：
4
- Power supply voltage - single (V)：
2.5
- Ron (Typ) (Ohms)：
5
- ON-state leakage current (Max) (µA)：
20
- Bandwidth (MHz)：
100
- Operating temperature range (C)：
-40 to 85
- Features：
Powered-off protection
- Input/output continuous current (Max) (mA)：
128
- Rating：
Catalog
- CON (Typ) (pF)：
4
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
SOP |
375 |
正品原装--自家现货-实单可谈 |
询价 | |||
TI |
25+ |
TVSOP16 |
138 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
23+ |
TSSOP16 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
24+ |
SSOP36 |
947 |
原装现货假一罚十 |
询价 | ||
TI |
24+ |
原厂原封 |
6523 |
进口原装公司百分百现货可出样品 |
询价 | ||
TI |
24+ |
TSSOP16 |
1087 |
询价 | |||
TI |
1701+ |
? |
14860 |
只做原装进口,假一罚十 |
询价 | ||
TI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
TI |
23+ |
TVSOP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |
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