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74LVC2T45GT集成電路（IC）的轉(zhuǎn)換器電平移位器規(guī)格書PDF中文資料
| 廠商型號(hào) |
74LVC2T45GT |
| 參數(shù)屬性 | 74LVC2T45GT 封裝/外殼為8-XFDFN；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的轉(zhuǎn)換器電平移位器；產(chǎn)品描述：DUAL-BIT DUAL-SUPPLY VOLTAGE LEV |
| 功能描述 | Dual supply translating transceiver; 3-state |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | SOT833-1 / 8-XFDFN |
| 文件大小 |
418.66 Kbytes |
| 頁(yè)面數(shù)量 |
33 頁(yè) |
| 生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
| 企業(yè)簡(jiǎn)稱 |
NEXPERIA【安世】 |
| 中文名稱 | 安世半導(dǎo)體(中國(guó))有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-5 20:00:00 |
74LVC2T45GT規(guī)格書詳情
1. General description
The 74LVC2T45; 74LVCH2T45 are dual bit, dual supply translating transceivers with 3-state
outputs that enable bidirectional level translation. They feature two 2-bits input-output ports
(nA and nB), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A)
and VCC(B) can be supplied at any voltage between 1.2 V and 5.5 V making the device suitable
for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).
Pins nA and DIR are referenced to VCC(A) and pins nB are referenced to VCC(B). A HIGH on DIR
allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.
The devices are fully specified for partial power-down applications using IOFF. The IOFF circuitry
disables the output, preventing any damaging backflow current through the device when it is
powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both A port and
B port are in the high-impedance OFF-state.
Active bus hold circuitry in the 74LVCH2T45 holds unused or floating data inputs at a valid logic
level.
2. Features and benefits
? Wide supply voltage range:
? VCC(A): 1.2 V to 5.5 V
? VCC(B): 1.2 V to 5.5 V
? High noise immunity
? Complies with JEDEC standards:
? JESD8-7 (1.2 V to 1.95 V)
? JESD8-5 (1.8 V to 2.7 V)
? JESD8C (2.7 V to 3.6 V)
? JESD36 (4.5 V to 5.5 V)
? ESD protection:
? HBM JESD22-A114F Class 3A exceeds 4000 V
? MM JESD22-A115-A exceeds 200 V
? CDM JESD22-C101E exceeds 1000 V
? Maximum data rates:
? 420 Mbps (3.3 V to 5.0 V translation)
? 210 Mbps (translate to 3.3 V))
? 140 Mbps (translate to 2.5 V)
? 75 Mbps (translate to 1.8 V)
? 60 Mbps (translate to 1.5 V)
? Suspend mode
? Latch-up performance exceeds 100 mA per JESD 78 Class II
? ±24 mA output drive (VCC = 3.0 V)
? Inputs accept voltages up to 5.5 V
? Low power consumption: 16 μA maximum ICC
? IOFF circuitry provides partial Power-down mode operation
? Multiple package options
? Specified from -40 °C to +85 °C and -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74LVC2T45GT-Q100X
- 制造商：
Nexperia USA Inc.
- 類別：
集成電路（IC） > 轉(zhuǎn)換器，電平移位器
- 系列：
Automotive, AEC-Q100, 74LVC
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 轉(zhuǎn)換器類型：
電壓電平
- 通道類型：
雙向
- 每個(gè)電路通道數(shù)：
2
- 輸出類型：
三態(tài)，非反相
- 數(shù)據(jù)速率：
420Mbps
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-XFDFN
- 供應(yīng)商器件封裝：
8-XSON，SOT833-1（1.95x1）
- 描述：
DUAL-BIT DUAL-SUPPLY VOLTAGE LEV
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
NA/ |
3045 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | |||
NXP/恩智浦 |
21+ |
XSON-8 |
3000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NXP |
2024 |
XSON-8 |
8230 |
16余年資質(zhì) 絕對(duì)原盒原盤代理渠道 更多數(shù)量 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
Nexperia(安世) |
1923+ |
XSON-8 |
2260 |
向鴻只做原裝正品,我們沒(méi)有假貨!倉(cāng)庫(kù)庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
Nexperia(安世) |
22+ |
XSON-8 |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
TSSOP-14 |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
Nexperia/安世 |
22+ |
XSON-8 |
42228 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) |
