74CBTLV3253
Dual 1-of-4 multiplexer/demultiplexer
The 74CBTLV3253 provides a dual 1?-?of?-?4 high?-?speed multiplexer/demultiplexer with two common select inputs (S0, S1) and two output enable inputs (1OE, 2OE). 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 nOE = LOW, one of the four switches is selected (low?-?impedance ON?-?state) with pins S0 and S1. When pin nOE = HIGH, all switches are in the high?-?impedance OFF?-?state, independent of pins S0 and S1.
To ensure the high?-?impedance OFF?-?state during power?-?up or power?-?down, nOE 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.
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.
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.
Features and benefits
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)
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
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
參數(shù)類型
| 型號(hào) | VCC (V) | VPASS (V) | Logic switching levels | RON (Ω) | f(-3dB) (MHz) | Nr of bits | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74CBTLV3253BQ | 2.3?-?3.6 | 3.3 | CMOS/LVTTL | 7 | 400 | 2 | 0.2 | very low | -40~125 | 93 | 13.7 | 62 | DHVQFN16 | |
| 74CBTLV3253D | 2.3?-?3.6 | 3.3 | CMOS/LVTTL | 7 | 400 | 2 | 0.2 | very low | -40~125 | 92 | 9.6 | 52 | SO16 | |
| 74CBTLV3253DS | 2.3?-?3.6 | 3.3 | CMOS/LVTTL | 7 | 400 | 2 | 0.2 | very low | -40~125 | 148 | 42 | SSOP16 | ||
| 74CBTLV3253PW | 2.3?-?3.6 | 3.3 | CMOS/LVTTL | 7 | 400 | 2 | 0.2 | very low | -40~125 | 125 | 4.4 | 1 | 54.6 | TSSOP16 |
封裝
| 型號(hào) | 可訂購的器件編號(hào)，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74CBTLV3253BQ | 74CBTLV3253BQ,115 (935289997115) |
Active | TV3253 |
DHVQFN16 (SOT763-1) |
SOT763-1 | SOT763-1_115 | |
| 74CBTLV3253D | 74CBTLV3253D,118 (935289998118) |
Active | 74CBTLV3253D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_118 |
| 74CBTLV3253DS | 74CBTLV3253DS,118 (935290001118) |
Active | TLV3253 |
SSOP16 (SOT519-1) |
SOT519-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
SOT519-1_118 |
| 74CBTLV3253PW | 74CBTLV3253PW,118 (935289999118) |
Active | TLV3253 |
TSSOP16 (SOT403-1) |
SOT403-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT403-1_118 |
環(huán)境信息
| 型號(hào) | 可訂購的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74CBTLV3253BQ | 74CBTLV3253BQ,115 | 74CBTLV3253BQ |
|
|
| 74CBTLV3253D | 74CBTLV3253D,118 | 74CBTLV3253D |
|
|
| 74CBTLV3253DS | 74CBTLV3253DS,118 | 74CBTLV3253DS |
|
|
| 74CBTLV3253PW | 74CBTLV3253PW,118 | 74CBTLV3253PW |
|
|
文檔 (20)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74CBTLV3253 | Dual 1-of-4 multiplexer/demultiplexer | Data sheet | 2024-04-23 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| cbtlv3253 | cbtlv3253 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN16_SOT763-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
| TSSOP16_SOT403-1_mk | plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Package information | 2023-05-11 |
| SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT519-1 | plastic, shrink small outline package; 16 leads; 0.635 mm pitch; 4.9 mm x 3.9 mm x 1.73 mm body | Package information | 2022-06-20 |
| SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
支持
如果您需要設(shè)計(jì)/技術(shù)支持，請(qǐng)告知我們并填寫 應(yīng)答表 我們會(huì)盡快回復(fù)您。
模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| SOT763-1 | 3D model for products with SOT763-1 package | Design support | 2019-10-03 |
| SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
| SOT519-1 | 3D model for products with SOT519-1 package | Design support | 2023-02-07 |
| SOT403-1 | 3D model for products with SOT403-1 package | Design support | 2020-01-22 |
| cbtlv3253 | cbtlv3253 IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
樣品
作為 Nexperia 的客戶，您可以通過我們的銷售機(jī)構(gòu)訂購樣品。
如果您沒有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網(wǎng)絡(luò)可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷商列表。