Datasheet Texas Instruments SN74CB3Q3305 — Даташит
Производитель | Texas Instruments |
Серия | SN74CB3Q3305 |

Переключатель шины на двух полевых транзисторах, 2,5 В/3,3 В, низкое напряжение, высокая пропускная способность
Datasheets
SN74CB3Q3305 Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch datasheet
PDF, 1.1 Мб, Версия: C, Файл опубликован: 25 ноя 2013
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Цены
44 предложений от 26 поставщиков Микросхема Логический контроллер, Dual FET Bus Switch 2.5V/3.3V Low-Voltage, High-Bandwidth 8-TSSOP -40℃ to 85℃ | |||
SN74CB3Q3305PW Texas Instruments | от 18 ₽ | ||
SN74CB3Q3305PWR Texas Instruments | 20 ₽ | ||
SN74CB3Q3305 Texas Instruments | по запросу | ||
SN74CB3Q3305PWRG4 Texas Instruments | по запросу |
Статус
74CB3Q3305DCURE4 | 74CB3Q3305DCURG4 | SN74CB3Q3305DCUR | SN74CB3Q3305PW | SN74CB3Q3305PWG4 | SN74CB3Q3305PWR | SN74CB3Q3305PWRE4 | SN74CB3Q3305PWRG4 | |
---|---|---|---|---|---|---|---|---|
Статус продукта | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве | В производстве |
Доступность образцов у производителя | Да | Нет | Нет | Нет | Нет | Да | Нет | Нет |
Корпус / Упаковка / Маркировка
74CB3Q3305DCURE4 | 74CB3Q3305DCURG4 | SN74CB3Q3305DCUR | SN74CB3Q3305PW | SN74CB3Q3305PWG4 | SN74CB3Q3305PWR | SN74CB3Q3305PWRE4 | SN74CB3Q3305PWRG4 | |
---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Package Type | DCU | DCU | DCU | PW | PW | PW | PW | PW |
Industry STD Term | VSSOP | VSSOP | VSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Width (мм) | 2 | 2 | 2 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
Length (мм) | 2.3 | 2.3 | 2.3 | 3 | 3 | 3 | 3 | 3 |
Thickness (мм) | .85 | .85 | .85 | 1 | 1 | 1 | 1 | 1 |
Pitch (мм) | .5 | .5 | .5 | .65 | .65 | .65 | .65 | .65 |
Max Height (мм) | .9 | .9 | .9 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
Mechanical Data | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать | Скачать |
Package QTY | 3000 | 3000 | 150 | 150 | 2000 | 2000 | 2000 | |
Carrier | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | |
Маркировка | GARR | GARQ | BU305 | BU305 | BU305 | BU305 | BU305 |
Параметры
Parameters / Models | 74CB3Q3305DCURE4![]() | 74CB3Q3305DCURG4![]() | SN74CB3Q3305DCUR![]() | SN74CB3Q3305PW![]() | SN74CB3Q3305PWG4![]() | SN74CB3Q3305PWR![]() | SN74CB3Q3305PWRE4![]() | SN74CB3Q3305PWRG4![]() |
---|---|---|---|---|---|---|---|---|
Additional Features | IOFF | Powered off protection | Powered off protection | Powered off protection | Powered off protection | Powered off protection | Powered off protection | Powered off protection |
Approx. Price (US$) | 0.29 | 1ku | |||||||
Полоса частот, МГц | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
Bandwidth(MHz) | 500 | |||||||
Configuration | SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST | 1:1 SPST |
Crosstalk(dB) | No | |||||||
ESD Charged Device Model, kV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
ESD Charged Device Model(kV) | 1 | |||||||
ESD HBM, kV | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
ESD HBM(kV) | 2 | |||||||
ICC(Max)(uA) | 700 | |||||||
Input/Ouput Voltage(Max), В | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
Input/Ouput Voltage(Max)(V) | 5.5 | |||||||
Input/Output Continuous Current(Max), мА | 64 | 64 | 64 | 64 | 64 | 64 | 64 | |
Input/Output Continuous Current(Max)(mA) | 64 | |||||||
Input/Output OFF-state Capacitance(Typ), пФ | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | |
Input/Output ON-state Capacitance(Typ), пФ | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
Количество каналов | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
Number of Channels(#) | 2 | |||||||
OFF-state leakage current(Max), мкА | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Рабочий диапазон температур, C | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | |
Operating Temperature Range(C) | -40 to 85 | |||||||
Package Group | VSSOP | VSSOP | VSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
Package Size: mm2:W x L, PKG | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) | |
Package Size: mm2:W x L (PKG) | 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) | |||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Ron(Max), Ohms | 9 | 9 | 9 | 9 | 9 | 9 | 9 | |
Ron(Max)(Ohms) | 9 | |||||||
Ron(Typ), Ohms | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
Ron(Typ)(Ohms) | 3.5 | |||||||
Supply Current(Max), uA | 700 | 700 | 700 | 700 | 700 | 700 | 700 | |
Supply Current(Typ), uA | 250 | 250 | 250 | 250 | 250 | 250 | 250 | |
Supply Range, Max | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |
VCC(Max)(V) | 3.6 | |||||||
VCC(Min)(V) | 2.3 | |||||||
VIH(Min), В | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | |
VIL(Max), В | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | |
Vdd(Max), В | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |
Vdd(Min), В | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 | |
Vss(Max), В | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Vss(Min), В | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Экологический статус
74CB3Q3305DCURE4 | 74CB3Q3305DCURG4 | SN74CB3Q3305DCUR | SN74CB3Q3305PW | SN74CB3Q3305PWG4 | SN74CB3Q3305PWR | SN74CB3Q3305PWRE4 | SN74CB3Q3305PWRG4 | |
---|---|---|---|---|---|---|---|---|
RoHS | Не совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим | Совместим |
Бессвинцовая технология (Pb Free) | Нет |
Application Notes
- CBT-C, CB3T, and CB3Q Signal-Switch FamiliesPDF, 584 Кб, Файл опубликован: 4 фев 2003
Signal switch devices are widely used in applications requiring bus isolation, multiplexing, demultiplexing, and voltage translation. Compared to other logic and linear product alternatives, signal switches are the fastest and least power consuming. Texas Instruments (TI) CBT-C, CB3Q, and CB3T signal-switch families have low on-state resistance, negligible power consumption, and better undershoot - Bus FET Switch Solutions for Live Insertion ApplicationsPDF, 300 Кб, Файл опубликован: 7 фев 2003
In today?s competitive computing and networking industry, any equipment downtime due to component interconnects or bus failures impedes communication, hinders productivity and hampers financial growth. In recognizing this increasingly costly unplanned downtime, the industry introduced live-insertion technology to minimize the impact of any such failures. The live-insertion feature enables a networ
Модельный ряд
Серия: SN74CB3Q3305 (8)
Классификация производителя
- Semiconductors> Switches and Multiplexers> Analog Switches/Muxes