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74CBTLV3257GU数据手册集成电路(IC)的信号开关多路复用器解码器规格书PDF

厂商型号 |
74CBTLV3257GU |
参数属性 | 74CBTLV3257GU 封装/外壳为16-XFQFN;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的信号开关多路复用器解码器;产品描述:IC MUX/DEMUX 4 X 1:2 16XQFN |
功能描述 | Quad 1-of-2 multiplexer/demultiplexer |
封装外壳 | 16-XFQFN |
制造商 | Nexperia Nexperia B.V. All rights reserved |
中文名称 | 安世 安世半导体(中国)有限公司 |
数据手册 | |
更新时间 | 2025-8-7 23:00:00 |
人工找货 | 74CBTLV3257GU价格和库存,欢迎联系客服免费人工找货 |
74CBTLV3257GU规格书详情
描述 Description
The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with common select (S) and output enable (OE) inputs. The low ON resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. When pin OE = LOW, one of the two switches is selected (low-impedance ON-state) withpinS. When pin OE = HIGH, all switches are in the high-impedance OFF-state, independent ofpinS.
Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 2.3 V to 3.6 V.
To ensure the high-impedance OFF-state during power-up or power-down, OE should be tied to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
特性 Features
• Supply voltage range from 2.3 V to 3.6 V
• High noise immunity
• Complies with JEDEC standard:
• JESD8-5 (2.3 V to 2.7 V)
• JESD8-B/JESD36 (2.7 V to 3.6 V)
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• CDM AEC-Q100-011 revision B exceeds 1000 V
• 5 Ω switch connection between two ports
• Rail to rail switching on data I/O ports
• CMOS low power consumption
• Latch-up performance exceeds 250 mA per JESD78B Class I level A
• IOFF circuitry provides partial Power-down mode operation
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C
技术参数
- 制造商编号
:74CBTLV3257GU
- 生产厂家
:Nexperia
- VCC (V)
:2.3 - 3.6
- VPASS (V)
:3.3
- Logic switching levels
:CMOS/LVTTL
- RON (Ω)
:7
- f(-3dB) (MHz)
:400
- Nr of bits
:4
- tpd (ns)
:0.2
- Power dissipation considerations
:very low
- Tamb (°C)
:-40~125
- Package name
:XQFN16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Nexperia(安世) |
24+ |
XQFN16(1.8x2.6) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Nexperia(安世) |
24+ |
XQFN16(1 |
4296 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
IDT |
23+ |
TSSOP16 |
12700 |
买原装认准中赛美 |
询价 | ||
IDT |
14+ |
SSOP |
20 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Renesas |
21+ |
16-TSSOP |
864 |
全新原装鄙视假货 |
询价 | ||
IDT |
24+ |
TSSOP16 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
Integrated Device Technology I |
4851 |
16 |
公司优势库存 热卖中! |
询价 | |||
IDT |
21+ |
TSSOP |
2571 |
原装现货假一赔十 |
询价 | ||
IDT |
24+ |
TSSOP16 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
IDT |
21+ |
TSSOP16 |
10000 |
全新原装现货 |
询价 |